Here is the original Audio Alchemy DDE v1.0 component. This unit started it all for Audio Alchemy popularity. I have had this DDE v1.0 for over 20 years. It has not been used for over 10 years and was stored away in a non-smoking home. Unit is in great shape and works as designed. All lights work. This unit is very nice for Audio Alchemy collectors. The unit is in great condition. Even the unit bottom and feet are in original good condition (see photos). The feet on these units often fall apart. These DDE v1.0 units are becoming more and more rare to find in good shape. The Power Station One High Current Power Supply (an upgrade option for this unit) is in good condition and works great. No international shipping please. No returns unless you can demonstrate I misstated condition of the units and then at buyer expense. Thank you for looking.

Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

Normal 0 false false false MicrosoftInternetExplorer4 Offered by RVA, ReVinylize Vintage Audio, buying and selling vintage audio components on eBay and Brick and Mortar since 2013. AUDIO ALCHEMY Digital Decoding Engine Model v 1.1 w Audio Alchemy #7009 Power Source. Powers Up. Untested. Dimensions: 8 1/4 x 1 3/4 x 6 1/2Weight: 6 lb Free Local Pick-Up. .

This Audio Alchemy Digital Decoding Engine v 1.0 is a powerful tool for enhancing your home audio system. It is compatible with a wide range of universal brands and models, and comes in a sleek black color that will fit seamlessly into any home audio setup. The DAC is designed to deliver high-quality audio performance and is perfect for anyone looking to take their music listening experience to the next level. In addition to the decoding engine, this listing also includes an AC power supply (model 7009) that powers on smoothly. The brand name Audio Alchemy is synonymous with high-end audio components, and this DAC is no exception. Whether youre a professional audio enthusiast or simply looking to upgrade your home audio system, this Audio Alchemy Digital Decoding Engine v 1.0 is the perfect choice. It has always worked perfectly but I have not used it in a few years and I currently have no way of testing it now so Im selling as Parts/AS IS; no returns if not working.

This Audio Alchemy Digital Decoding Engine v 1.0 is a powerful tool for enhancing your home audio system. It is compatible with a wide range of universal brands and models, and comes in a sleek black color that will fit seamlessly into any home audio setup. The DAC is designed to deliver high-quality audio performance and is perfect for anyone looking to take their music listening experience to the next level. In addition to the decoding engine, this listing also includes an AC power supply (model 7009) that powers on smoothly. The brand name Audio Alchemy is synonymous with high-end audio components, and this DAC is no exception. Whether you're a professional audio enthusiast or simply looking to upgrade your home audio system, this Audio Alchemy Digital Decoding Engine v 1.0 is the perfect choice. I was given this unit from an estate and I don’t know how it works. Unit looks in great condition and powers on because of my limited knowledge, I’m selling it AS-IS.

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Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

This is the D1 Premium 24-bit DAC by AudioEngine.Works to allow optical audio into speaker systems, headphones, etc.Please refer to official sources for a full specification breakdown. Has seen minimal use as I bought it shortly before moving to my new place, and because of living situation, am forced to use headphones most of the time. All items are as is.Canada and United States shipping only.Shipping is standard, express/priority etc is not included.

Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

This is the D1 Premium 24-bit DAC by AudioEngine.Works to allow optical audio into speaker systems, headphones, etc.Please refer to official sources for a full specification breakdown. Has seen minimal use as I bought it shortly before moving to my new place, and because of living situation, am forced to use headphones most of the time. All items are as is.Canada and United States shipping only.Shipping is standard, express/priority etc is not included.

Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

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Powers up but wasn’t able to get it to work with my dvd player so selling as-is for parts or repair. Does not include power supply. Will ship at buyers expense. Pick available in central New Jersey.

Audio Alchemy Digital Decoding Engine v1.0 comes with power supply and manual 120v no reserve auction flat shipping rate for Canada and USA: 25$

Small but might speakers. Hook up to your wifi or run with the audio input and crank away, These little speakers rock for their size!

You are looking at an Audio AlchemyDigital Decoding Engine V1.0 DAC with power supply 7009. It has been tested and all works well. Check my feedback. I will only ship to the USA. No exceptions.

Audio Engine D1 24-bit Digital-to-Analog Converter is perfect for anyone who wants to improve their home audio setup with high definition. Includes USB 2.0 cable Product highlights: high-performance DAC (digital-to-analog converter) for detailed, low-noise stereo sound built-in high-performance headphone amplifier (20 ohm to 300 ohm headphone impedance recommended) powered by USB connection — no need for external power supply when connected to a USB source (using optical input requires optional AC USB power adapter or connection to a computer's USB port) double regulated USB power ensures no USB bus power variations affect audio output compact design for portability 1 USB input for connection to a PC 1 optical digital (Toslink) audio input 1 pair of high-quality RCA audio outputs minijack (3.5mm) headphone output supported sample rates: USB: up to 96kHz optical digital: up to 192kHz input bit depth: up to 24-bits built-in driver for USB connection frequency response: 10 to 25kHz (±0.5 dB) THD: less than 0.0025% signal-to-noise ratio (DC to 20kHz): greater than 110 dB full scale output: 2V RMS 3-9/16W x 1-1/16H x 2-15/16D (5-1/4D including cable and volume knob)

One owner, very good cosmetic condition. Works as it should. Original power supply included and new rubber feet. Heres a review from stereophile https://www.stereophile.com/content/audio-alchemy-digital-decoding-engine-v10

Up for grabs is a Power Station Two and a Digital Decoding Engine v1.0. “DDE v1.0. The DDE works perfectly sans the I2s connection. Unsure if the i2s works or not as it is an oddball I2s with a 4 pin connector instead of the Audio Alchemy standard 5 pin I2s connection. As a result, no means with which to test the i2s. Included will be a cable to power the DDE from the PS2 and a power cord for the power station. The feet on the DDE are super sticky. I recommend post it notes on said feet to prevent marring of any surfaces. The cosmetics are average for both units given their vintage. Both units function well as described. Inputs are optical toslink and coax. The power station 2 can power a total of 3 Audio Alchemy units. Very nice indeed.

Audio Alchemy Visual Reality Engine 1.0, 2 Dimensional Comb Filter, w/Power AdaptorUntested