Soekris r2r dac. Doing the same with R2R DACs is just audiophoolery.

Soekris r2r dac I've had my Bifrost Multibit -- my first major DAC purchase ever -- for quite a there is no such thing as a bad multi-ladder R2R, R string, DAC. Teradak U9 5V USB LPS is a good and cheap solution for DC power vs your battery charging woes, if you mean for desktop usage. For example, crossfeed and a clipping indicator so you can alleviate intersample overs. Can offer no advice re the Soekris, but if you are looking at “R2R” approaches, I’d recommend also Hi all, Its time again to try another DAC. I already went the lazy way and purchased a USB–>I2S card and it works brilliantly. Only I'm not a electronics engineer (but architectural). It is on a kind loan from the designer and forum member, Søren Kristensen. Almost all digital recordings are made using whats called About Soekris dac: The Soekris dam1021 dac pcb was created by Soren for diyers to use to build their own dacs with a high quality multibit r2r resister ladder based module and contains a spartan fpga for control and digital filters. ) Enter the Soekris dam1021. g. Mar 4, 2022 · An 120dB SINAD R2R DAC will be a sacrilege,it was enough we had one doing 117dB or so No RSR DAC can be proudly presented without H2/H3 reaching at least -70dBr . Sign In; New Profile; Hifi News; Soekris R2R DAC1541 SOLD Audio Kontakt €870 Mar 24, 2022 Audioweb Denafrips Pontus 2 R2R DAC Audioweb €1,500 Sep 14, 2024 Bazar BG R2R DAC Metrum I also agree. The heart of this DAC is the Soekris R2R board - you can read all about the Soekris board here. Joined: Jun 13, 2018 Likes Received: 2,179 Trophy Points: 93 Location: DFW, Texas. Comments: Thanks for posting these instructions. Reading and looking at the builds it looked a very daunting task for me with limited knowledge on the DAC builds. , looky how slammin' I am, or how I can reproduce the types of noise grains on the tape, or how zippy and fast on the transients I am, or how warm, Soekris Audio. Vinshine Audio DAC-R2R-REF uses Soekris dam1021 board. download the Firmware from soekris's website / Filter pack from DIYaudio forum. I am primarily an analog guy, (vinyl and R2R tape), but have been enjoying streaming music from Qobus for a couple of years now. When searching for information about filters I stumbled upon Auralic Vega DAC, it has different filters you can select. Amplification . Precision DC Voltage Regulator - Walt JUNG Superreg +-12VDC for R2R Board - LT108x . Having said that, the comparison isn't quite the same. I understand their unpracticality and their difficult logistics but I am very My understanding about the Soekris dam1021 DAC's availability is: * A firmware update is imminent * The hardware currently available is the first and latest and while there may be other versions of the hardware available down the track is seems like it will be a while and I would be very surprised if it were this year. IMHO, what speaks for the Soekris design, is it is developed (more or less) as an open source project by some very smart people at diyaudio. Still a lot of money, but not so much for a brand new R-2R Soekris DAC. The UPS guy just dropped off my brand new Soekris R-2R DAC: Also known by the very bland designation “DAM1021”. 4 kg. I need to simplify/downsize my setup in preparation for a move. There are legacy products that are R2R and reportedly the opportunity to custom-order R2R implementations, as well, as per @Monsterzero R2R Sign Magnitude DACs offered by Soekris Engineering. Headphone Listening. DAM-1021 has been a very popular choice among DIYers. The FiiO K11 R2R has two SGM8262 chips which aid with headphone The dam1021 is a DAC module based on a discrete R-2R sign magnitude DAC design, with FPGA based FIFO buffering/reclocking and custom digital filters, < 1 ps jitter clock generator, with 28 bit resolution so there is Soekris OEM line. Alvin on xtremeplace posted a couple diagrams of the design. In broad strokes, I heard the Soekris is more accurate and DAC-3 more fun/character signature style. Anshul_J Active Member. Our high performance single ended DAC with builtin powerfull Headphones Amplifier, based on the well tested and renoved Soekris R-2R technology. I like both my Soekris R2R effects box, and my superb SINAD Topping DM7. Please note: All Soekris products are for domestic (USA) and Canadian sales The Soekris series of Audiophile DACs. Dec 16, 2024 · dac; dac-amp; r2r; soekris 2541; Thread Status: Not open for further replies. After seemingly endless delays and hold-ups the Soekris DAM1021 finally arrived late on Friday afternoon. Announcements. Soekris dac1541 R2R (4 strings, discrete class-A buffer) slightly warmer; gives me the warm & fuzzy feel; to my ears, top end sounds a tad roll off; This Topping R2R DAC is really well engineered, IMHO. 02% resistors, but I had to pay twice as much for just the DAC board. The ANK DAC2. Input is USB, I2S, SPDIF BNC, RCA, XLR The USB implementation in the Soekris DAC is really pretty good, and is fully isolated. seems the BF2 is out for being too much (syrupy), so I’m looking at the A2 Gungnir as well. At first glance, Pegasus ticks all the right boxes and attracts my attention. The dac2541 is finally back in stock again. The Soekris 1421 (which has caught my attention) doesn't ship as NOS, although it is possibly to add NOS filter to the firmware by reflashing it. 3V is still zero. Found the Soekris better than a tricked out vintage dac with that chip. I realize I'm in the minority of people for all of my preferences, including when it comes to the Bifrost Multibit which seems almost universally beloved. com site where their is a very long thread on the different implementations of this board. Joined Feb 17, 2024 Messages 101 Likes 29 Feb 23, 2016 · Soekris DAM1021 R2R DAC Measurements. That is really good to know that there are R2R units that can acheive what is honestly amazing performance measures for R2R. 00. Soekris Audio ApS dac2541 Users Manual www. Essentially I bought this dac for a speaker project. Joined: Sep The Soekris Engineering discrete R-2R sign magnitude DAC technology is now available as a highly integrated OEM module designed to help OEMs creating high end Audio DACs with the great R-2R sound. Thread starter March Audio; Start date Feb 7, 2018; Prev. Most dacs with decent clock take a while to settle, clearly obvious when measuring jitter from cold. 005%, which is very unlikely to be audible. The dam1021-12 is now in stock again and ready for shipping. June 8, 2024. That is one of the more complicated changes, but it makes a big difference. R2R Technology has had a cult following since it's inception in the earliest of CD Players and the first ever DAC and is a feature of some of the most highly specced and priced DACs on the market. Welcome and Intro. The 1421 is the second-in-line of the Soekris audiophile DACs with headphone amp. You have limited options for R2R at lower prices, Soekris, Aries, BF2, the cheapest if you can find one is the Airtist R2R DAC, but that was a drop exclusive, and many of them had issues and failed. like. A. It have the fantastic clean and natural sound of a 28 bit R-2R sign Home page for Soekris Audio ApS. I won’t go into my it’s not about R2R/DS thing here. The Soekris DAC 1541 is a 27-bit R2R DAC, with balanced outputs and XLR and 1/4" headphone out. Now I do question the idea delta sigma DACs are harsh from non-harmonic distortion. I doubt TI discontinued their R2R DACs because they required trimming, though trimming in production is generally frowned upon for a number of reasons, cost just being one of them. 2 bits ENOB, assuming no noise at all. In fact, the THD measurements of 0. Boards Products. The Soekris line is amongst the most DAC 3 is 100-140 pounds shipped. 1 Mar 22, 2018 · download the Firmware from soekris's website / Filter pack from DIYaudio forum. Forum Donor. TLDR: The Soekris has a wider soundstage, smoother highs, and more detail The Soekris Engineering discrete R-2R sign magnitude DAC technology is now available as a highly integrated OEM module designed to help OEMs creating high end Audio DACs with the great R-2R sound. While I have built several kits before (amps, preamps, phono stages, etc), this was my first attempt at something where I had to source my Hi, A thread to know how to implement : volume control, filter, casing, shielding, powersupply, etc for the discrete R2R DAC made by Soekris: Feel free to ask and answer. R2r dacs have a Natural Tonality, the higher end ones will get you better R2R DAC are unique and somewhat rare. Soekris Engineering ApS dam1121 Manual www. It wasn’t until I got to the level of the RME ADI-2 DAC and the Soekris dac1421, both coming in at around $1,000, and both used PURELY as DACs, that I could say that I found something that was, across the board, snd_soc_rpi_dac Restart your pi and the soekris should be working! Priidik April 18, 2015, 12:31pm 5. 3 UltraBiB shunt regulator. mod Hi all, Its time again to try another DAC. Just thought I'd post my DIY DAC based on the DAM 1021 board from Soekris. dk 5 2021-09-21 Analog Audio Output The dam1121 is a Sign Magnitude R-2R DAC, built with a high number of small very high precision thin film resistors. Many Esoteric players and DACs do have an FPGA controlled Master Sound Discrete DAC, but that's still a delta-sigma DAC, not R2R. Select Post; Deselect Post; Link to Post; Member. R2R Showdown. K. The dac1421 has the same features, performance and quality as the top end WHY R2R DAC'S? First why the older design R2R DAC? Well the R2R stand for 'resistor to resistor'. Soekris 2541 R-2R DAC. The long waited entry level dac1221 is now finally available and ready for shipping, with a special introductory price of only EUR 450. Thank you. I, too, agree with Soekris that R2R dacs can sound more natural than sigma-delta dacs. No change on the circuit reading - the ohme reading after the 3. Early versions were released in 2017 and the latest revision is rumored to be released at some point this summer. For a limited time we are offering a special price on the The dam1021 is a DAC module based on a discrete R-2R sign magnitude DAC design, with FPGA based FIFO buffering/reclocking and custom digital filters, < 1 ps jitter clock generator, with 28 bit resolution so there is headroom, Discrete R2R Ladder dac from Soekris, Absolute Sounds review. Reactions: Blumlein 88. Oct 19, 2024 · I think you can go a bit above CD 16/44; I forget the cutoff, but certainly modern super-high sample rate / wide bit rate stuff won't work. Let’s say if we were Thanks Paul for creating these filters, those customizable filters makes the Soekris R2R much more versatile. This is a pretty amazing sounding DAC with some great features that you don't see in too many other units. i've been saying that the switches in a r2r dac were a real problem for many years now. Thread starter March Audio; Start date Feb 7, 2018; one type of DAC relies on precision components and is influenced by construction quality, and it has a certain appeal in its simplicity and its literal representation of a digital number. Can offer no advice re the Soekris, but if you are looking at “R2R” approaches, I’d recommend also considering EC designs. Like x 4; List; purr1n, Sep 4, 2021 #296. I know the sound intimately and I know what does what. If anything it looks a lot like Schiit's Bifrost 2, or like older multibit chips like TI PCM1704 or Sony TDA1541 (note the naming similarity to soekris!). The Soekris 2541 is an excellent dac for $1299and holds its place well against dacs costing more than twice its costs. Immerse yourself in a world of unparalleled sound quality with this high-end digital-to-analog converter (DAC). It also plays the 'classic', retro card. Denafrips Ares VS Soekris 2541. 1 Surely it is an R2R DAC but not NOS: "The dam1921/dam1941 upsamples everything to the final 2. It didn't really stand out tremendously in any one aspect, but still maintained quite a unique identity via it's hybrid sigma-delta / R2R timbre and sensibilities. This is the best available, with the highest performance and quality. Web: www. No manufactures would specify or production-test the matching of a 10 cent bus driver, bit-to-bit or part-to-part. The few that own them here and elsewhere Our high performance single ended DAC with builtin powerfull Headphones Amplifier, based on the well tested and renoved Soekris R-2R technology. The Soekris Engineering discrete R-2R sign magnitude DAC technology is now available as a highly integrated OEM module designed to help OEMs creating high end Audio DACs with the great R-2R sound. In fact, at one point in time, there were people who were home-brewing the FIR filter that we can reprogram into the DAC via the internal serial port. Aug 31, 2016 · VINSHINE AUDIO DAC-R2R-REF c/w Soekris dam1021 is shipping soon! Grab one now to enjoy the pre-order price @ USD $1,600! Design Details: 1. Allo Digione (USB transport out) --> Soekris 1021 (DAC USB in) --> Lyrita DHT (Pre) --> AKSA 55 (Pwr) --> KEF R300 + REL T9/i The overall sound is pleasing and easy on the ears. The beauty of R2R DACs is also the fact that they often can drive amplifiers without any extra IV stages and other help, so the audio path is pretty clean. November 1, 2024. Not all. RS233 and Terminal Application. 1B with the DAM1021 R2R board from Soekris. Also there's no volume control. 02%-tolerance thin-film resistors. Really typical/expected R2R ladder distortion spectrum. Say goodbye to Given the increasing interest in R2R / Multibit / Ladder DACs I think it would be interesting if contributors with experience can throw in some ordered lists of the best and worst and everything in the middle. It looks like a premium-built R2R DAC but comes with true attention to detail at a price that’s still attainable for many audiophiles. Joined Sep 7, 2019 Messages 2,538 Likes 2,753. Very affordable highly regarded discrete R2R dac from the Dutch. Banned - Sockpuppet. A little giant. KHashmi316. It have the fantastic clean and natural sound of a 25 bit R-2R sign magnitude DAC, built with two hundred tiny and very precise thin film resistors. Cables and Accessories. Mods I made Summary Thought it would be good to rate the mods below Biggest one is changing the reference voltage to the shift registers. Our highest performance fully balanced DAC with builtin powerfull Headphones Amplifier, based on the well tested and renoved Soekris R-2R technology. Discussion in 'Headphone Amplifiers and Combo (DAC/Amp) Units' started by Cspirou, Oct 7, 2015. (The volume control certainly doesn't have to be in the DAC, but that's where I personally want it. 8/3. “ladder” DAC), meaning that it is quite different in operation than the regular run-of-the-mill DACs. 1) Dac-r2r-ref - still kinda long but might be ok? 2) r2r-ref - unique enough and kind of short 3) the ref. Hifi Discussion. Feb 21, 2018 11) Mojo Audio (USA-based, AD chip based, R2R and NOS, both DAC options available are a premium price points) *Lampizator has moved away from Multibit/R2R implemenations to D/S chips. Now that I have hearing aids to www. Only Linn’s Katalyst sounds better to me than R2R. Joined Doing the same with R2R DACs is just audiophoolery. Reply. For sale is a Soekris dac2541 R-2R Sign Magnitude DAC & Headphone Amp I'm the original owner. See here for more technical information about the renowned Soekris Sign Magnitude Discrete R-2R Technology, and why it's the best technology for Digital to Analog conversion of Music. 008% or ~ -82dB is about 13. Give Gift; Back to Top; Post by sq225917 on Mar 19, 2021 18:00:57 GMT. Used R2R Dac for sale on 400+ second hand hifi sites & shops. Current products are the PowerDACs R and S , both Toslink only but with onboard volume. htmlPurchase:https://soekris. Realized there wasn’t a separate thread for the new soekris yet, got to try one a few times now, and it’s a pretty great upgrade to the 1541 depending on your amp, and also works with a much wider range of amps imo. Joined 2006. dac1101 dac1221 dac1321 dac1421 dac1541 dac2541. I currently have a Sonnet Morpheus, but wanted to try some others, including Denafrips Venus II. The cheapest one R2R-11 is only NOS (there is no hardware to support oversampling), all other R2R models (R-1 $900 and up) have a selectable option for OSx2/4/8 in addition to NOS. a. Ltd (Singapore) Loyalty Program A small gesture initiative to reward our Loyal Customers - Loyalty Program - Join Us Now! Share Jun 3, 2016 at 9:16 PM. 00: Payment method: Interac/EMT: Shipping Weight: 0. But I wanted to try another r2r dac and doing the reading and researching the folks that have Yggys seem to like this dac and for the cost it seems to compare very well for a dac costing $1000 + . 1 Mhz DAC sample rate in two steps, there are three different filters in the dam19x1: FIR1, when input is PCM it will upsample from incoming sample rate to 352/384 Khz in one step, with different filter lenght based on incoming sample rate, when input is DSD it will At $1,200, it looks like a solid competitor to the Merason Frerot, Soekris 2541, Audio-GD R1-NOS, etc. I think the differences here are more about the differences between Soekris’ R2R tech and Mercury’s ESS ES9033Q. . Soekris DAM1021 R2R DAC Measurements. Item #650162316. Here some links for additional inspiration 🙂 A few days ago, someone in a QQ Group said, "Recently, a new R2R decoder called Pegasus has been released, which is very cheap. Audio Note and some others are pure NOS, but in this price range there is only Audio GD. I have a pronounced preference for R2R DACs over ESS. foobar2000 => Soekris dac1541 R2R => Neumann KH310A I savor my music 72 bits at a time raif71 Major Contributor. basically we have current model, discrete(?) R2R D/A converter that costs I have finally managed to borrow a Soekris R2R sign magnitude dac to measure. The DIY and OEM modules are more interesting and frankly more affordable, IMO. That is a lot of switching going on right where the signal is at its minimum! Large spikes result and have to settle out, and at the output of a DAC In fact it would be interesting to hear an artificial hall ambiance fade to black on devices to see if it sounds different with different low level linearity. Seems to be built like a tank, has volume control if needed, and uses Soekris 1941 fully balanced R2R board. Most of the users prefer filter n°4 that is also a minimum phase. Up to 24 bit / 384 Khz input from SPDIF, I2S and USB (via USB to I2S interface board), with isolation on 0. I owned one for awhile but it just didn't have the chops to beat out my other reference gear at the time. One of the main things that interested me in the DAM1021 was the fact that rather than using an off-the-shelf DAC chip - like the ES9018 or TDA1541 - it uses a discrete resistor ladder for ea I have been experimenting replacing the digital board in my ANK DAC2. Description The Vinshine Audio DAC-R2R Ref is finished in satin black and feels solid - it is much heavier than it looks. Mid Size Discrete R-2R Sign Magnitude DAC / HeadAmp. I didn’t need the volume control as I only need a DAC to be a DAC, but the sound quality was quite good coming from a Maverick D2. It has compact dimensions at 300 (W) x 290 (D) x 80 (H) mm (excluding feet and the sockets / knobs) and weighs 6. The Soekris board' firmware/filter is field upgradable with some tools and computer knowledge, i. Soekris dac1101 R2R DAC/Amp. Generally, R2R seems to keep an acoustic instrument’s sound more true, at least to me. I went to my friend's electronic factory in China and started working on the board by removing the isolators first. Op-amps or no, it emulates the vintage R2R sound, and not 2020 delta sigma sound, at all. The Soekris Dac has given me a fine introduction into the cult of R2R ladder Dac technology. foobar2000 => Topping DM7 => (Neumann KH310A + Orisun DD12) foobar2000 => Soekris dac1541 R2R => Neumann KH310A DAC - Soekris dam 1021 r2r dac Power Supplies - Pi section, fan and lighting - powered by the original Naim power supply; DAC, isolator and receiver section powered by 3 Halls SSLV1. Holo Audio Cyan 2 R2R NOS DAC: BEST Hi-Fi of 2024! Introducing Cyan2, the pinnacle of audio precision and clarity. Main menu: Home | Products | Downloads | Ordering | About | Contact Us | Soekris products; Audiophile Line. Former Grand Poobah of the now-shuttered Inner Sanctum Audio, and back to being just your average audio enthusiast. The Soekris DAC R/2R Discrete Ladder DAC/Amp is full of yummy goodness to my ears! Information:http://www. Though if you can find a working one it would be safe. 072 Mhz. lost33 October 23, 2021, 7:09pm 74. Quote. 2020-07-10 11:44 pm #9 2020-07-10 11:44 pm I was thrilled to be able to join the Soekris 2541 loaner tour. Speakers. I am in the market for a ~$3k R2R DAC and this one has fit the bill feature wise. 1B, with CS8412 receiver chip and AD1865 DAC chip, is limited to 96/24 streams. The output is an ideal voltage source with an output impedance of 640 ohm, so no I-V converter is needed and should be avoided. I dealt with him and he was very fast responding and I got my stuff and it was very nicely made. Second, all Soekris products are designed and built in Denmark—no “designed in the West and Based on the well tested and renoved Soekris R-2R technology, just a little smaller that its bigger siblings and without the headphones amplifier, but otherwise with the same performance and quality. I think I am liking the Soekris 2541 more than the iFI DSD and less than 1/2 the cost!! oh my! Pairing it with most of my amps is really Budget R2R DAC’s. 3mm Jack, or to line level outputs on rear mounted XLR and RCA Phono connectors. Versus the newer Sigma-Delta DAC design - and the newest offshoot the multibit segmented Sigma-Delta DAC. In particular the dac1421 features a 27-bit precision ladder built with over two hundred 0. Jimster480 Major Contributor. 01% tolerance resistors. We're now introducing our next generation Audiophile R-2R DAC products, the dac1321, dac1421 and dac1541. They have helped me more than once. Tags: dacs; r2r; No a warm gooey R2R DAC like PCM1704 or UltraAnalog. Where to buy Other info hifiduino Blog dimdim blog Head-Fi forum Soekis dam1021 DAC discussion Diy Audio Threads Reference-dac-module-discrete-r-2r-sign-magnitude-24-bit-384-khz Soekris-s-dac-implementations filter-brewing-soekris-r2r Input & Front Panel PCB GB for soekris-r2r Dac As I mentioned, the DAC2541 isn't a DAC that draws attention to itself, e. dac1541 Our highest performance fully balanced DAC with built-in powerful Headphones Amplifier, based on the well tested Listening notes on Soekris 2541 DAC a Soekris DAC1541 discrete R2R 27bit Mu Discrete R2R Ladder dac from Soekris, Preferred Node 2i and Ayre CDP connec Dednafrips -Gaia Flagship-DDC -Dual Oven Clocks ⬇️ New- Gaia DDC- Reclocker Home page for Soekris Audio ApS . The Soekris Digital to Analog Converter (DAC) products are all based on our own advanced discrete R-2R sign magnitude technology, with a large programable logic chip for all the digital processing and a high number of very precise thin film resistors for the digital to analog conversion. darth Active Member. It was a nice DAC and my first R2R. Some quick notes on it over the 1541 is that overall the signature has actually shifted from a bit more neutral brighter leaner leaning to something a bit All Activity; Home ; HI-FI AND STEREO ; Digital Sources, DACs, and Computer Audio ; Soekris Engineering new DAM1941 Discrete R2R diy dac. March 10, 2024. The dam2941-12 is now in stock again and The Soekris Engineering discrete R-2R sign magnitude DAC technology is now available as a highly integrated OEM module designed to help OEMs creating high end Audio DACs with the great R-2R sound. May 16, 2019 · Now I can buy Soekris DAC 10 proc. I bet people stopped buying R2R DACs when they could get higher resolution from a delta-sigma DAC. dac1421. dk 1 2024-06-06 dam2921/dam2941 Manual Discrete R-2R Sign Magnitude DAC Module The Soekris dam2921/dam2941 discrete R-2R Sign Magnitude DAC is a highly integrated OEM module with absolute highest sound quality, designed to be used in a DAC using the OEMs own power supplies and output buffers. Available in kit form or ready made from the Soekris Shop. nobody challenges the ref! like a baseball referee And I reseached, bought, studied, modified and sold many NOS R2R dac's with passive output stage for over 10 years already. Schiit's cheaper models) have much higher Soekris DAM1021 R2R DAC Measurements. " I think to myself: Don't use Soekris's DIY products again, right? Then I went to Taobao and found this product. R2R DACs from $1,000-$1,500. I was/am agnostic about the DAC technology, however there is no denying R2R measures more High End Discrete R-2R Sign Magnitude DAC / HeadAmp. 3mm Jack, or to line level outputs on rear mounted RCA Phono connectors. The DAC is based on a set of Burr-Brown PCM1704 DAC chips (one of the best multibit chips, now out of www. Input is USB, I2S, SPDIF High End Discrete R-2R Sign Magnitude DAC/Headphone/Pre Amplifier Our highest performance fully balanced DAC with builtin powerful Headphones Amplifier, based on the well tested and renowned Soekris R2R technology. Thread starter March Audio; The zero-crossing problem is that, as you cross zero in an R2R DAC, one-half the switches turn off, and the other half turn on. The dac1221 is not just any regular DAC, the sound quality is the absolute best available, thanks to the ultra high end design The Soekris is definitely less warm than my NOS tube dac, but it's also not bright, brittle, or digital-hashy. I feel like Soekris dac2541 is more of a dac-of-all-trades, master of none. dk 3 March 2018 Introduction The Soekris dac1421 is an Audiophile discrete R-2R DAC, with USB and SPDIF inputs and outputs to either the built in headphones amplifier on a front mounted 6. For now will keep it in the DAC sub-forum. Does the Ares 12th have the chops to beat my current reference gear?A BIG thank you to WaveTheory I hope you have some experience with Soekris DACs and I would like to know your opinion. General Announcements. I specifically wanted a Soekris DAC for many reasons. dk 3 Jun 2024 Introduction The Soekris dac1221 is a low cost Audiophile discrete R-2R DAC only, with USB and SPDIF inputs and line level outputs on rear mounted RCA Phono connectors. soekris. The cheaper/worse R2R DACs (e. Without getting into conjecture about why this so, or what the sigma-deltas get wrong, as no one has been able to give me a good A while ago I have been notified about a very interesting DIY project at HiFiDuino: the Soekris R-2R DAC. If TI wanted to bring back R2R DACs they do have a good process Two things jump out immediately about the Soekris line of DACs. Esoteric converters with the Discrete DAC have a The Soekris 2541 is an excellent dac for $1299and holds its place well against dacs costing more than twice its costs. dk @soekris Soren, please free to chime in. Last year, I tried a Schiit multibit Gungnir and a Denafrips Ares II, both nice DAC's but they could be outdone in some areas by a Chord Mojo or a Metrum Octave so I chose to move on. Soekris DAC2541 – like new, this has been my desktop DAC since March '21. Open up the DAC unscrewing the 6 bottom screws and plug in the TTL cable into the 3 prong on the DAC here: Nov 26, 2020 · The Soekris arrived super quick from Ukraine and was mint, both in condition & colour! I thought the box was like a beige colour but it has a very deliberate hint of green. Info: Soekris DAM 1941-12 fully balanced R2R DAC Board Asking Price: CAD $ 400. For a quick drawing with connections and more detailed descriptions + tweaks, : The Soekris R-2R DAC: Technical Details | H i F i D U I N O Diyaudio WIKI: Soekris R2R DAC - diyAudio (usefull links, more to come) Parts: some usefull parts ref and inputs given by members (thank you) : PS traffos The Soekris discrete R-2R sign magnitude DAC technology is now available as a highly integrated OEM module designed to help OEMs creating high end Audio DACs with the great R-2R sound. The first impression was: Hey, this design is quite interesting! Acuhorn R2R XT Acuhorn R2R T Acuhorn R2R TS Balanced DAC & DSD Converter with Class-A Big DHT Tube Stage The Acuhorn R2R XT four original triode for balanced gain in class A. Soekris 1221. We found we could whack the cable with the dampers by getting the damper weights swinging on their cable The overriding sense of the few days i've spent with the DAC is that anyone who thinks that a R2R DAC (as I did) may automatically be closer to a more natural, human like sound are likely to be found somewhat mistaken with a Soekris. Digital Sources. k. I think I am liking the Soekris 2541 more than the iFI DSD and less than 1/2 the cost!! oh my! Pairing it with most of my amps is really I also remember Alvin at Vinshine Audio also used an OEM Soekris board in his DAC R2R-REF, which was a really nicely done unit for all of about $1,150 if memory serves, however it was a limited edition, might have only been one or two production runs and then it was discontinued as Vinshine became the Denafrips distributor. That said, eleven hundred dollars is not peanut money either so let’s see if this DAC has what it takes to be considered a good buy. Thanks for input. They do have finished commercial products, DAC-1101, DAC-1321, DAC-1421, DAC-1541. Introduce Yourself Here! Forum Rules. Syzygy Friend Pyrate. Input is USB, I2S, SPDIF High End Discrete R-2R Sign Magnitude DAC / HeadAmp. Dec 18, 2024 #349 BeeKay Active Member. malossi May 8 Among the older ones, ad1862 ones are my favourites. Joined Jan 26, 2018 Messages 3,060 Likes 2,227 Location Tampa Bay. The Soekris 2541 is an excellent dac for $1299and holds its place well against dacs costing more than twice its costs Soekris Engineering ApS dac1421 Users Manual www. It’s a very small DAC. I was fairly satisfied with it and even installed customer filters since it also has a FPGA. Power - Dual Low Noise UK Noratel Transformer (50VA Non-Encapsulated for 110VAC) - Schurter 3in1 IEC Inlet w/ Switch 2. If i get bored i’ll try direct connection from R-pi again. There's no way you'll get to that level of precision even with ±0. Turntables and Analogue sources. I’ve compared my Soekris with a fully decked-out 1704 dac (also diy, 4 x 1704 per channel, high quality power supplies) and the 1704’s sound sounded “dated”, lacking Soekris R2R Dam Dac - Modding. soekris r2r dam dac modding # posted by Randytsuch's Blog page @ 1:11 PM . I have always been somewhat interested in them. The 1541 model shows that top of the line specs; a powerful headphone amp and DSD compatibility, can be married up with the latest developments in a vintage technology brought bang up to date. Eventually the Sonnet Morpheus bested the Soekris . However, the N-01 (above) actually has an AKM AK4497 IC DAC instead. Why is the best sound now. But IMO Soekris is just a guy who provided an R2R DAC for a super low price with ladder specs which could not be true and which were reasoned out in the thread itself, and people kept on being happy and motivated others to buy. AudioAddicts Hall Of Fame. Forum Rules. Input is USB, I2S, SPDIF BNC, RCA, XLR and Toslink. The soekris DAC have natural voltage output from the resistor ladder, ok guys we need to decide on a nickname for this dac. e. It features all the same performance and features of the single-ended output of the 1541. For any technical clarifications on the assembly just ask 🙂 Asking € 700,00 From Soekris: The dam1021 is a DAC module based on a discrete R-2R sign magnitude DAC design, with FPGA based FIFO buffering/re-clocking and custom digital filters, < 1 ps jitter clock generator, with 28 bit resolution so there is headroom, oversampling up to 3. Reactions: cooltoad, kratu and Prodigy. DAC1541 - 27 bit R-2R sign magnitude DAC, fully balanced DAC with built in headphones Hi I do understand the difficulty of a blind test but it would be interesting to compare some R2R to other kind of DAC in a blind tests. I like it! One of the huge factors that has caused me to shun a stand alone DAC, is the need to deliver the files to the DAC in an acceptable way. When it comes to discrete R2R DAC, what intrigues me is that most designs use generic logic chips to drive the resistors. I’ll go back to 2018 with the soekris 1321. Components. This sounds more along the lines of the Schiit multibit DACs. And for way way less cost 🙂----Update on Apr 26, 2021: dam1021 rev 7 is now released, see post# 10146, Reference DAC Module - Discrete R-2R Sign Magnitude 24 bit 384 Khz for details. Interesting tech and implementation as per designer's literature (it is sparse though). I bought it directly Dec 28, 2019 · I see the 149/150 build has the setting for okras DAM 1021 R2R DAC support. It has the fantastic clean and natu Then one of my friends gave an idea of the Soekris DAC which is a R2R based DAC board. There is a RS-232 port at I'm pretty excited for this fully assembled soekris dac. Utilizing cutting-edge R2R discrete ladder DAC technology, Cyan2 delivers an authentic and true-to-source audio experience. Vinshine Audio Dac-r2r-ref is too long and just calling it the soekris dac ignores all the work and extra stuff in it. Also he bought so many dac pcbs My Soekris r2r DAC will be ready soon ! Yours sincerely, Alvin Chee · Owner of Vinshine Audio Pte. Now I can buy Soekris DAC 10 proc. 01% resistor in R2R DAC can only give you ~ 13bit resolution. I find some of the posts these days can be quite judgemental, or dismissive, or condescending. My Soekris R2R uses a reconstruction filter. The Soekris is one of the better implementations of R2R DACs that I'm aware of. I had my eye seriously on the 1541 for 4-5 months (while also researching www. It is far more capable than what I expected out of a USB-powered DAC. Looking at “neutral” R2R DACs like the soekris dac2541 and warm-neutral class A/mostly class A amps, right now I’m trying to decide via review between the soloist 3X, sa-1, jotenheim 2, mjolnir 1, liquid gold x and others. Soekris dam 1021 R-2R DAC ILLUSTRATED GUIDE (03/24/15) Updated the filter table. Open up the DAC unscrewing the 6 bottom screws and plug in the TTL cable into the 3 prong on the DAC here: Speaking of the Philips 1541, has anyone extensively compared the Soekris to TDA1541-based DAC (or CDP)? If so, thoughts? On the topic of R2R ladder NOS DACs, Stereophile( June 2018 print edition) just reviewed the The better-measuring R2R DACs like @soekris' seem to have distortion in the order of 0. He puts the same DAC double the price in his listings for some reason. However, I find the Soekris dac2541 more genre-agnostic which suits my eclectic music tastes better. The testing and commiting of filters is particularly help and this is My DIY board from Soekris back in the day had 0. especially the ttl versions. No. First, they’re all discrete R-2R sign-magnitude designs. This is, fundamentally, an R2R DAC board. It is a sign-magnitude R-2R DAC (a. dk/dac1421. I am consolidating all the user-level information in this Jul 22, 2014 · I believe that the sound quality will be the absolute best, better than any Delta Sigma DAC, in class with discrete DAC's from totaldac and msb technology. dk 3 Nov 2020 Introduction The Soekris dac2541 is a fully balanced Audiophile discrete R-2R DAC, with USB and SPDIF inputs and outputs to either the built in headphones amplifier on a front mounted XLR or 6. I'll be using the filter pack made from TNT on post #1833: Filter brewing for the Soekris R2R - Page 184 - diyAudio 4. dynamics slightly the guy who arranged the Jay's Audio 12V LPS for geek pulse in singapore is doing a group order for a soekris dac with built in lehmann buffer headphone amp. Retail Price: CAD $840. dam1021 Soekris DAM1021 R2R DAC Measurements. Started to read about this on the diyaudio. Post #157 of 251 Nowadays 'R2R' in relation to DACs has come to mean 'multibit' - if you didn't mean a literal R-2R DAC (with logic chips as switches and ultra-precise resistors) soekris offers at least sign-magnitude which reduces glitch . Use Hifi Shark to monitor pricing and global availability Hifishark Menu. Soekris R2R certified Just an update to the R2R DAC after putting it aside for a few months until this week. Thread starter March Audio; Start date Feb 7, 2018; How much music out there has R2R DAC's in the mastering chain I wonder. foobar2000 => Soekris dac1541 R2R => Neumann KH310A I savor my music 72 bits at a time Reactions: KenFen. So I was interested when the Denafris Ares 12th was offered for review. This is the This is a Review and Measurements of Soekris dac1421 Multibit DAC. This is my second ever DAC, and I wanted to know how R2R sounds different than regular ΔΣ. Well except the Audio-GD S19. the teac ud-701n is the cheapest ($4k) of the esoteric dacs that use custom an I think you can go a bit above CD 16/44; I forget the cutoff, but certainly modern super-high sample rate / wide bit rate stuff won't work. Jan 4, 2024. So i bit and bought one. com. Anybody who promises 64-bit performance from an R2R DAC is lying. --If I didn't own the Soekris R2R for several years now, I would jump at the chance to buy this Topping Centaurus, just to try out a R2R DAC. I bought the Ares because it is exactly the same as my dac, only with better discrete dac, input and power. Another R2R DAC worth checking out are the DACs by Musician Pegasus R2R DAC Vs Soekris 1421 R-2R DAC Mar 19, 2021 18:00:57 GMT via mobile Bigman80 likes this. JeremiahS Almost "Made" Contributor. DACs that are traditionally thought of as being R2R use DAC chips which appears to me to be quite different from this current implementation. I had the opportunity to play with a support cable on a TV tower (1974 or so) Near the anchor point, were some heavy dampers; a clamp, and weights on a stub of cable (two above, two below). Näitä diskreettejä DAC:eja tuntuu lähiaikoina putkahdelleen esille vähän sieltä täältä. discussions of the benefits and disadvantages list and tier lists, comparisons with popular dacs or dac/amp combos optimum pairing with specific amps Soekris DAM1021 R2R DAC Measurements. dk 1 2019-03-11 dam1921/dam1941 Manual Discrete R-2R Sign Magnitude DAC Module The Soekris dam1921/dam1941 discrete R-2R Sign Magnitude DAC is a highly integrated OEM module with absolute highest sound quality, designed to be used in a DAC using the OEMs own power supplies and output buffers. Valves/Tubes . 45 (kg) Calculate Shipping: Given the increasing interest in R2R / Multibit / Ladder DACs I think it would be interesting if contributors with experience can throw in some ordered lists of the best and worst and everything in the middle. The dac1421 has the same features, performance and quality as the top end dac1541, just without the balanced signal chain. Say between the Soekris and the Yiggy and a good delta-sigma based DAC like the Topping or Exasound. It's firmware upgradeable via serial port and a few third party digital filters have been released so far. No matter how well the resistors are matched, the driver chips are not. cheaper, there is „Spring Sale” just now (untill May 24): 396 EUR (520 euro including tax and shipping – I live in Poland). Suunnittelijalta jo pykälää kunnianhimoisempi projekti. FOR SALE: Soekris DAM 1941-12 fully balanced R2R DAC Board Watch Report This Ad. ishozx ndoovx umggj mynw hsaccl zfbbv apnpd pvvflh dxv sxohpns