Great sounding DAC! Audiophile quality. Looks and functions as new. I’m the second owner and had it in my system about a year but I have too many DACs and unfortunately need to let this one go. Proprietary R2R + DSD Architecture True balanced 24BIT R2R + 6BIT DSD (32 steps FIR Filters) Low Noise Power Supply FIFO Buffer Digital Signal Processing via FPGA USB/I2S input supports DSD1024, USB supports PCM1536kHz, and I2S supports PCM768kHz (audio source must be compatible with local interface) Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU Licensed Thesycon USB Driver For Windows Platform Driverless On Mac & Linux DSD DSD64-DoP On All Input DSD1024 On USB & I2S Input PCM 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input PCM1536kHz On USB Input?PCM 768KHz On I2S Input Sampling Mode: Non-Oversampling NOS / Oversampling OS Digital Input Coaxial * 1 via RCA Optical * 1 USB * 1 AES/EBU * 1 I2S via HDMI LVDS * 1 Analog Output RCA : 2.2Vrms XLR : 3.55Vrms Technical parameters Frequency Response: 10Hz~60KHz THD+N: 0.002% S/N Ratio: 123dB(A-weighted) Dynamic Range: >120dB AC Power Requirement: 110-240VAC, 50/60Hz (Worldwide Voltage) Power Consumption: ?20W Dimension: 280 x 250x 50 mm Package Dim: 375 x 330 x 115 mm Package Content: DAC + AC power cable, No remote control. Weight:3.9 Kg Color: Silver

HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home AudioBrand NewHigh Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller All Sales Final HIFIMAN EF400DAC & Amplifier About HIFIMAN Founded by Dr. Fang Bian in 2007, HIFIMAN is widely regarded as one of the leading manufacturers of high performance headphones and portable audio products. HIFIMAN is especially known for its critically-acclaimed Planar-Magnetic headphones that feature state-of-the-art driver technology. The company also designs and manufactures world-class dynamic in-ear drivers which have also garnered awards and rave reviews Massive Power and Superior Soundfrom a Sleek and Stylish Chassis The Modern Desktop DAC/Amp Solution-Compact yet PowerfulAward-winning HIFIMAN HIMALAYA R2R DACFull Balance OutputSpecifications? Maximum Power Output: 4.4 W per channel Dimensions: 246.5mm(L)x228mm(W)x61mm(H) Weight: 3.08kg Experience the prized performance of the R2R DAC A rare treat made possible by HIFIMANHIFIMAN HIMALAYA DAC: Recipient of 2022 VGP Gold Technology Award (Japan) The Modern Desktop DAC/Amp Solution Compact but with sonics that outperform products many times its size In 2012, Dr. Fang Bian and his team at HIFIMAN introduced the EF6, the legendary desktop DAC/amplifier that delivers gobs of power for a wide detailed soundstage. Ten years later, HIFIMAN is proud to introduce a new model, EF400, that incorporates the best of recently developed technologies, especially the companys advanced HIMALAYA R2R DAC. Unbeatable fully balanced output for stunning performance The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD<1%) on a 360 resistor equivalent load. Signal to Noise Ratio: 118+/-3dB (A Weighted)THD+N(Line out): Between 0.002% and 0.004%Channel Separation: 125+/-3dBFeatures & details Massive power and superior sound from a sleek and stylish chassis: The EF400 is the modern desktop DAC/Amp solution, with a compact footprint and price to match, but with sonics that outperform products many times its size. Ultra-high efficiency and low power consumption at maximum stability:4.4W per channel balance output. Embedded with HIFIMAN HIMALAYA R2R DAC- Recipient of 2022 VGP Gold Technology Award (Japan).Experience the prized performance of the R2R DAC: HIMALAYA is a discrete R2R DAC (digital-to-analog) module that is based on the FPGA algorithm. The combinations of its low audio frequency range, out-of-band noise, and low energy consumption make it a perfect match for high-performance audio equipment. The HIMALAYA DAC module supports the standard PCM music signal transmitted by the most common IIS (Integrated Interface of Sound) audio interface, with a maximum resolution of 24Bit.Full Balance: The four-channel differential structure features a DAC, buffer and active filter that add up to unbeatable fully balanced output for stunning performance from a Class AB DAC/amplifier. The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD<1%) on a 36? resistor equivalent load. The result: fully balanced output that is beyond compare.4-level Function Switch: High Gain NOS, High Gain OS, Low Gain OS, Low Gain NOS ?Headphone Out (Front Panel): 6.35mm Single-ended; 3.5mm Single-ended; 4.4mm Balanced; XLR 4-Pin Balanced Output. ?Line Out (Rear Panel): CANNON Balanced Output; RCA (Single-ended).? Input: USB Type C; USB-B110V

Technical HighlightsProprietary R2R + DSD ArchitectureTrue balanced 24BIT R2R + 6BIT DSD (32 steps FIR Filters)Low Thermal Effect, High Precision Hand-Matched 0.01% Resistors FEMTO Crystal 45.1548MHz, 49.152Mhz Low Noise Power SupplyFIFO BufferDigital Signal Processing via FPGADSD1024, PCM1536 Supports On USB InputProprietary USB Audio Solution via STM32F446 Advanced AMR Based MCULicensed Thesycon USB Driver For Windows PlatformDriverless On Mac & Linux DSD DSD64-DoP On All InputDSD1024* On USB Input OnlyPCM 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input1536kHz* On USB Input Sampling Mode: Oversampling OS / Non-Oversampling NOS Digital Input Coax x 2TOSLink x 2USB2.0 Type B Analog Output RCA at 2.0Vrms, 625 ?XLR at 4.0Vrms, 1250 ? Frequency Response: 20-70KHz -3dBTHD+N: 0.004%S/N Ratio: 115dBDynamic Range: >119dBStereo Crosstalk: -124dB AC Power Requirement: 100-240VAC, 50/60Hz (Worldwide Voltage, Manual Selector)Fuse: T2A/250VAC. 5x20mm 2A Slow BlowPower Consumption: ?20WDimension: 215W x 230D x 45H mm (Feet +18mm)Package Dim: 375 x 330 x 115 mmPackage Content: DAC & Power Cord. No remote control.Weight: 3.5 Kg Color: Black Warranty: 36 Months Technical HighlightsProprietary R2R + DSD ArchitectureTrue balanced 24BIT R2R + 6BIT DSD (32 steps FIR Filters)Low Thermal Effect, High Precision Hand-Matched 0.01% Resistors FEMTO Crystal 45.1548MHz, 49.152Mhz Low Noise Power SupplyFIFO BufferDigital Signal Processing via FPGADSD1024, PCM1536 Supports On USB InputProprietary USB Audio Solution via STM32F446 Advanced AMR Based MCULicensed Thesycon USB Driver For Windows PlatformDriverless On Mac & Linux DSD DSD64-DoP On All InputDSD1024* On USB Input OnlyPCM 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input1536kHz* On USB Input Sampling Mode: Oversampling OS / Non-Oversampling NOS Digital Input Coax x 2TOSLink x 2USB2.0 Type B Analog Output RCA at 2.0Vrms, 625 ?XLR at 4.0Vrms, 1250 ? AC Power Requirement: 100-240VAC, 50/60Hz (Worldwide Voltage, Manual Selector)Fuse: T2A/250VAC. 5x20mm 2A Slow BlowPower Consumption: ?20WDimension: 215W x 230D x 45H mm (Feet +18mm)Package Dim: 375 x 330 x 115 mmPackage Content: DAC & Power Cord. No remote control.Weight: 3.5 Kg Color: Black From https://audiofi.net/2019/01/denafrips-ares-dac-a-worthy-competitor/ - The Ares is quite engaging to listen to when it comes to vocals. Mitski sounds lush and organic in her Be The Cowboy album, as long as we avoid the grunged-up effects on tracks like Why Didn’t You Stop Me? and Blue Light. Two Slow Dancers brought her into my living room and its correct tonality made things all more believable. It was the same with Run Your Finger Through My Hair by Blues Company. This invitation to the blues cannot be declined as I found myself listening to the Ares into wee hours.THE LAST WORDThe Ares is a worthy competitor to other DACs regardless of their architecture, and has been a staple for people who want to venture into R2R territory.If you’re looking to upgrade from your entry-level DAC, you should definitely give the Ares a try. Its effortless presentation and expansive soundstage, especially at this price point, makes choosing it a no-brainer.

HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home AudioBrand NewHigh Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller All Sales Final HIFIMAN EF400DAC & Amplifier About HIFIMAN Founded by Dr. Fang Bian in 2007, HIFIMAN is widely regarded as one of the leading manufacturers of high performance headphones and portable audio products. HIFIMAN is especially known for its critically-acclaimed Planar-Magnetic headphones that feature state-of-the-art driver technology. The company also designs and manufactures world-class dynamic in-ear drivers which have also garnered awards and rave reviews Massive Power and Superior Soundfrom a Sleek and Stylish Chassis The Modern Desktop DAC/Amp Solution-Compact yet PowerfulAward-winning HIFIMAN HIMALAYA R2R DACFull Balance OutputSpecifications? Maximum Power Output: 4.4 W per channel Dimensions: 246.5mm(L)x228mm(W)x61mm(H) Weight: 3.08kg Experience the prized performance of the R2R DAC A rare treat made possible by HIFIMANHIFIMAN HIMALAYA DAC: Recipient of 2022 VGP Gold Technology Award (Japan) The Modern Desktop DAC/Amp Solution Compact but with sonics that outperform products many times its size In 2012, Dr. Fang Bian and his team at HIFIMAN introduced the EF6, the legendary desktop DAC/amplifier that delivers gobs of power for a wide detailed soundstage. Ten years later, HIFIMAN is proud to introduce a new model, EF400, that incorporates the best of recently developed technologies, especially the companys advanced HIMALAYA R2R DAC. Unbeatable fully balanced output for stunning performance The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD<1%) on a 360 resistor equivalent load. Signal to Noise Ratio: 118+/-3dB (A Weighted)THD+N(Line out): Between 0.002% and 0.004%Channel Separation: 125+/-3dBFeatures & details Massive power and superior sound from a sleek and stylish chassis: The EF400 is the modern desktop DAC/Amp solution, with a compact footprint and price to match, but with sonics that outperform products many times its size. Ultra-high efficiency and low power consumption at maximum stability:4.4W per channel balance output. Embedded with HIFIMAN HIMALAYA R2R DAC- Recipient of 2022 VGP Gold Technology Award (Japan).Experience the prized performance of the R2R DAC: HIMALAYA is a discrete R2R DAC (digital-to-analog) module that is based on the FPGA algorithm. The combinations of its low audio frequency range, out-of-band noise, and low energy consumption make it a perfect match for high-performance audio equipment. The HIMALAYA DAC module supports the standard PCM music signal transmitted by the most common IIS (Integrated Interface of Sound) audio interface, with a maximum resolution of 24Bit.Full Balance: The four-channel differential structure features a DAC, buffer and active filter that add up to unbeatable fully balanced output for stunning performance from a Class AB DAC/amplifier. The four-channel fully differential amplifier circuit features a maximum output of 10.7 Vrms (THD<1%) on a 36? resistor equivalent load. The result: fully balanced output that is beyond compare.4-level Function Switch: High Gain NOS, High Gain OS, Low Gain OS, Low Gain NOS ?Headphone Out (Front Panel): 6.35mm Single-ended; 3.5mm Single-ended; 4.4mm Balanced; XLR 4-Pin Balanced Output. ?Line Out (Rear Panel): CANNON Balanced Output; RCA (Single-ended).? Input: USB Type C; USB-B110V

Denafrips Pontus R2R DAC Toller analoger Klang. Keine digitale Härte, da R2R-Konzept. Technical Highlights Proprietary R2R + DSD ArchitectureTrue balanced 24BIT R2R + 6BIT DSD (32 steps FIR Filters)Native DSD decoding with 0.01% precision resistorsEncapsulated Ultra Low Noise Power SupplyAmanero USB InterfaceUltra Low Jitter Digital Receiver AK4118Adaptive FIFO Buffer Reclocking DSD 2.8224MHz(DSD1X) On All Input5.6448MHz(DSD2X), 11.288MHz(DSD4X) On USB & I²S Input Only PCM 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input24bits / 352.8, 384kHz On USB & I²S Input Only Sampling Mode: Non-Oversampling NOS / Oversampling OS Digital Input Coax 1 via RCACoax 2 via BNC 75 ?TOSLink x 1AES/EBU x 2USBI²S via HDMI LVDS / RJ45 LVCMOS Analog Output RCA at 2.2Vrms, 625 ?XLR at 4.4Vrms, 1250 ? Frequency Response: 20-70KHz -3dB THD+N: 0.0025% S/N Ratio: 120dB Dynamic Range: >121dB Stereo Crosstalk: -110dB AC Power Requirement: 110-240VAC, 50/60Hz (Worldwide Voltage) Power Consumption: ?20W Dimension: 320 x 330 x 80 mm Package Dim: 470 x 440 x 175 mm Weight: 8.5 Kg Sehr guter Zustand. Nur auf der Unterseite vorne links eine kleine blanke Stelle (siehe Fotos) Aus tierfreiem Nichtraucherhaushalt. Versand per DHL-Paket. Da Privatverkauf keine Garantie und keine Rücknahme sowie kein Versand ins Ausland!

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Musician Audio Pegasus R2R DAC; D/A Converter; Black Product SKU: 51989 Voltage: 100-240V # of Owners: 1 Service History: None Serial Number: DAC2020000349B Age: Unknown Tobacco Exposure: No MSRP: $1100 Cosmetic Description: Very good condition with minimal visible cosmetic wear including a few barely visible scratches on the top surface. This item has some very light wear but still presents like new from your listening position. What is Included: DAC, Power cable, Factory packaging Other Notes: Pegasus is a very appealing unit from multiple points of view. Its unique working principle, that simple yet effective part selection and PCB layout paid off big time. From the first second it sounded complete, honest and very extended at both ends. - Sound News Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $27- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

Amazing dac, this is up there almost with the pontus, above the ares. Love the sound of this dac. Have to let it go. I have way to many r2r dacs. Thanks for your interest.

2 pcs PCM63 Y grade 20 Bit DAC, from Yamaha gear, original, full working condition, in precision DIP24!The planned DAC project will not be realized due to lack of time.See the photos! If you have questions, please mail me! Have fun with it!! This is a private auction. Guarantee and right of return are expressly excluded. Please only bid if you agree. Shipping Europe Union!

HIFIMAN EF400 Desktop Headphone DAC & Amplifier R2R DAC In great condition and works great. Please look at all the pictures. It comes with everything in the pictures.

Gustard R26 R2R DAC in black finish. Includes remote. I don’t have the manual but I’m sure you can find it online. Has a few light scuffs from moving into and out of rack. But otherwise functions perfectly. I have the original box and quite heavy for a DAC. Free shipping in contiguous USA only. Thanks for looking.

Used but in great condition EF400 R2R DAC/Amp. Comes with original box, USB cables, and power cable.

Denafrips R2R DAC 45 hours used. DAC is in pristine condition. This DAC produces a very clear and analogue sound. The connection options are many as are the various oversampling modes. Non-oversampling is available as well Full details herehttps://www.manualslib.com/manual/2309431/Denafrips-Pontus-Ii-Dac.html?page=7#manual

This is a Denafrips Pontus II, a very special R2R DAC which has served me well for a couple years now. It has never skipped a beat regardless of input used. Selling because I am taking my system in a different direction. No original box. Enjoy! Capabilities listed below: ADAPTIVE FIFO BUFFER RECLOCKINGThe DENAFRIPS approach to address the jitters issue by FIFO BUFFER RECLOCKING. The adaptive FIFO buffer store the source digital audio data in the memory. These data are read from the memory using the low phase noise, precision FEMTO Clock, located right in the DAC.This technology is close to the perfection, especially so with the local FEMTO Clock. The jitter is so small that it can be neglected.PROPRIETARY, STATE-OF-THE-ART USB INTERFACEThe PONTUS is equipped with the proprietary USB Audio Solution, powered by STM32F446 Advanced AMR Based MCU. DENAFRIPS redesigned and optimized circuitry, allow the DAC to be used as high-end DAC with computers / streamers. It supports 24bit/1536kHz PCM data stream, and native decoding of DSD up to DSD1024. It comes with licensed THESYCON USB Driver for Windows Platform.PROPRIETARY SPDIF DIGITAL AUDIO RECEIVERThe SPDIF Coaxial, Optical, AES/EBU input support up to 24bit/192kHz digital audio format. The PONTUS abandon the use of Digital Audio Receiver chip. The digital data is decoded by the on-board FPGA (Field Programmable Gate Array), signal path is shortened and eliminated the undesirable coloration.PROPRIETARY R-2R AND DSD DECODING ARCHITECTUREThe PONTUS is equipped with 24Bit R-2R DAC to decode PCM data stream and 32 steps FIR analogue filters hardware decoder to decode DSD data stream. These designs guaranteed the PCM format can be perfectly decoded, at the same time, the DSD format can be perfectly decoded as well. It is rare in the currently market that a R-2R DAC can hardware decode both the PCM and DSD formats.There is also a picture of the internal architecture with the following description:DIGITAL SIGNAL PROCESSING – All digital input data are stored in the on-board FPGA high-speed RAM.FEMTO CLOCK – These data are read from the memory using the low phase noise, accurate FEMTO Clock, located right in the DAC. The processed data are sent to the final stage Discrete R-2R, for DA conversion.R-2R LADDER NETWORK – The data bits are converted to analogue signal by the true balanced R-2R ladder network arrays. The linearity of the conversion is guaranteed by the high-precision thin film resistors, with low thermal effect temperature coefficient of the low 10/15ppm.

This is a very solidly made, mellow sounding DAC based on the AD1865 chip. NON oversampling or NOS design. Excellent Condition. Works as it should. Cosmetically excellent (with some very fine scratches) Finished R2R Decoder AD1865R NOS double parallel DAC decoder

Brand new item

Excellent condition 9/10 Single ownerLatest firmware installedIncludes the original dust bagIncludes serial number card Shipped in original box You will not be disappointed!

Up for sale is a used Denafrips Ares ii dac i purchased from ebay about two months back. The unit came to me with a small imperfections one on the front panel and one stripped screw that i will place electrical tape over so it is easily identifiable. because of these imperfections im rating this dac a C+ cosmetically but an (A) for functionality and sound quality. Please study the pictures and understand the Dac is not perfect but works as intended. Free shipping for the continental US. thanks. ps the power cord pictured is my own cable from parts express the original will come in the box

Adult used, mint condition DAC. If you’re looking at this DAC, you’ve probably done your homework. I may change my mind and not sell it if the replacement DAC I have doesn’t surpass the sweet, hard to beat sound they may this one has. This is what the consensus is and I’ll have to agree: The Denafrips ARES II R2R DAC may use older technology, but when done right, resistor ladder Digital To Analog Converters can provide a natural, engaging sound. Many feel it’s a sound that more recent chip-based Delta-Sigma DAC designs can’t match. That’s exactly why the ARES II has received so many accolades from the press and those who own one. It has a smooth airy sound, with a robust bottom end that brings life to music, especially with highly resolving systems that lean towards the cooler side. It’s also a wallet-friendly fully-balanced R2R option, especially when compared to the usual four and five-figure boutique models. It gives more people a chance to check out this type of DAC and see if it fits them and their system. Highly recommended for those who think digital sound is too “forward” or “lifeless”. HighlightsLow Noise Power Supply Digital Signal Processing via FPGA Adaptive FIFO Buffer and Reclocking DSD1024, PCM1536 Supports On USB Input Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU Licensed Thesycon USB Driver For Windows Platform Driverless On Mac & Linux DSDDSD64-DoP On All Input DSD1024* On USB nput PCM24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input 1536kHz* On USB Input NOTE*USB Firmware V3.4.1 – PCM1536 / DSD1024 supports disabled for compatibility with macOS Digital InputCoax x 2 TOSLink x 2 USB Analog OutputRCA at 2.0Vrms, 625 ? XLR at 4.0Vrms, 1250 ? Sampling ModeNon-Oversampling NOS / Oversamping OS Filter SelectionSlow / Sharp When looking at the ARES II DAC, keep in mind that it’s a somewhat minimal affair, with most of the budget put into quality internals, which includes a lot of expensive components like Japanese Nichicon caps and a huge toroidal transformer. I am selling because I’m upgrading to a higher tier model. The external casing is matte black and utilitarian, plus there are no creature comforts like volume control, menu, or an LCD screen to show status. As it is, you have to depend on tiny LED lights on the front panel to get basic information (source and sample rate), but the system works.

Brand new item

Heute mal eine Besonderheit, weshalb ich meinen Standardtext verändert habe! Ich kann es noch nicht wirklich glauben, aber ich verkaufe tatsächlich meinen unglaublich guten Aqua La Scala MkII Optologic. Das dieser Tag einmal kommen würde habe ich ehrlich gesagt für unmöglich gehalten! Nun gibt es jedoch wie ihr wisst in unserem Hobby nur ein Credo: The sky is the limit! Und ich habe doch noch einen teureren Ersatz erstanden, weil ich wie wahrscheinlich auch viele von euch einfach nur vollkommen irre bin wenn es um Hifi geht :-) Langer Rede kurzer Sinn: Ihr habt hier die sehr seltene Chance einen wirklich unfassbar guten DAC für eure Kette abzustauben. Rechnung vom 25.04.22 wird mitgeliefert. Neupreis z.B. bei berlin-hifi.de im Moment 7460,- €. Bei weiteren Fragen, einfach melden! Und noch das Übliche: Privatverkauf, ich schließe jegliche Haftung für Sachmängel aus. Keine Rücknahme. Verkauf und Versand nur innerhalb Deutschlands mit ausreichender Versicherung. Die mit abgebildeten Geräte von Ferrum sind nicht Teil des Angebots.

Gustard R26 Discrete R2R DAC MQA DAC K2 Clock Dual Native DSD Decoder XMOS LDAC Balanced DAC Home Audio Digital Preamp Desktop with Remote Control (Silver)High Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller - All Sales Final Description Gustard DAC- R26 Discrete R2R MQA DAC R2R+1Bit DSD512 PCM768kHz Native Balanced Decoder Functions ?Dual architecture: Independent R2R & 1Bit, support native PCM native DSD and DSD to PCM. ?Native 1 Bit DAC, support DSD 512 (via USB) and DSD 1024 {via IIS). The DSD stream decoded by the independent 1 bit converter without DSD to PCM converting. *Volume is fixed under this mode. ?Replace the input signal s clock with precision oscillators (local or external) Interference from the input source s clock is avoided. Function off: IIS, AES, COAX, OPT; PCM NOS, I Bit. ?Discrete LPF with specific parameters provide best performance. ?CPLD - Complex Programmable Logic Device Exclusive technology over CPLD: Signal routing, Clock management, 2nd order PLL, DOP decoding, Depopfor PCM&DSD. Specification: Power Supply: AC 115V/230V 50/60Hz Power Consumption: <30W Size: 330mm (Width) * 260mm (Length) * 65mm (Height) (Protrusion not included) Weight: 7KG (with package) Sandblasted aluminum alloy case: Silver / Black Input:COAX/AES/OPT :PCM 16- 24bit/44.1-192kHz; DSD DOP64 USB: PCM 16-32bit/44. 1-768kHz; DSD DOP64-DOP256; NATIVE DSD: DSD64-DSD512 OS support: Windows 7~11 32/64bit; IOS; Linux IIS: PCM 16-32bit/44.1-768kHz; DSD DOP64-DOP256; NATIVE DSD: DSD64-DSD1024 10M Clock in: 50 Ohm BNC, 0dBm-20dBm, Square Wave 0.2V-3.3V, sinewave 0.5-3.3V. Output:Frequency Response: 20 -20kHz /+ -0.2dB (Oversampling) Dynamic range: > 115dB Signal-to- noise ratio: >122dB Crosstalk: -134dB @ 1kHz THD+N: <=0.003% @1kHz IMD: ?0.008% @ Odbfs RCA: 2.5Vrms (VOLUME FIXED) 1002 XLR: 5.0Vrms (VOLUME FIXED) 1002 XLR Pinout: 1-Ground 2-Hot 3-Cold MQA: USB/OPT/COAX/AES/IIS: PCM44.1-384kHz Package list:1 x R26 1 x Gustard Card 1 x AC cable 1 x antenna 1 x USB cable 1x Remote controlFeatures & details ?Discrete R2R DAC?R-2R ladder DAC converts the digital signal to analog signal by switching resistors array. ?XMOS XU216?DAC-R26 using 2nd XMOS XU216, supports up to PCM768 & DSD512.?1Bit DAC Native?1 Bit DAC, supports DSD 512 ( via USB ) and DSD 1024( via IIS ) .The DSD stream is decoded by the independent 1 Bit DAC without DSD to PCM converting.?Clock Synthesis?DAC-R26 adopts ultra-low noise clock synthesizer K2 clock . Provide an accurate clock from the local oscillator or external clock input. The interference from the input source clock is avoided.?LPF Of DAC-R26?The discrete circuits of the DAC-R26 control every detail of sound and performance. LPF is specifically designed for the D/A converter using discrete devices.?Full MQA decoding?The DAC-R26s USB/OPT/COAX/AES/IIS inputs all support full MQA decoding, PCM44.1kHz-384kHz. Presenting you with a complete and rich music scene.

Audio-Gd R2R R-1 Ladder DAC. This is the 2021 model. Fabulous sounding DAC! I am the second owner. No issues with it. I enjoyed this thoroughly but am upgrading my system. Comes only with power cable. Previous owner purchased direct from Underwood HiFi. Message with questions. Best review Ive seen was from below:https://headphone.guru/audio-gd-r2r-1-fpga-pcm-dsd-dac-done-right/ For additional information and any owners manual/details:http://www.audio-gd.com/R2R/R121/R121EN.htm

Hifiman EF400 DAC/amp. It is used but like new, no show of any wear or damage. Great DAC/AMP, I used with my hifiman HE1000. Time to change it up and switch to something different. Black Dragon cable is included with purchase, over a $200 cable that improves the audio of the amplifier.