Audio Alchemy Digital Decoding Engine V3.0 + XDP Power Station + RW-1 RemoteMultibit sound quality - AD1862N DAC chips From my personal equipment collection. This DAC has been in my headphone rig for several months getting regular use. The XDP Power Station has the same specifications as the Power Station 4 and works fine. The DDE V3.0 has the optional specially programmed Intel 87C51 micro-controller installed. This allows remote volume control, input selection, channel balance and muting of the DAC via the RW-1 remote. The remote is not necessary to use the DAC.I am selling due to downsizing my audio equipment collection. I have another DDE 3.0 that I am now using that works fine, but does not have the optional Intel chip like the one that is listed for sale here. That is why the remote is being sold in this listing. A printed copy of the operating instructions for the DDE 3.0 and RW-1 will be included. As information, I prefer the DDE 3.0 with the XDP or PS4 power supplies versus the PS2 or PS3 units, as I find the PS2 and PS3 units to be mechanically noisy due to transformer hum.I have tested all 3 digital inputs (optical, coaxial, and I2S) and all work fine. The I2S input must be connected to a DTI device that has an I2S output. I have a DTI unit (not for sale) that the I2S connection has been tested with. I also have played HDCD discs through the DAC and the HDCD light comes on. I am including a BNC to RCA adapter to allow using a standard RCA digital coax cable. I have the internal gain control set at position 1 for an output of 1.14 V RMS. There are 3 other settings that can be used by changing the shorting plugs to different jumper positions. The RW-1 remote works fine in all listed functions, as noted above. There is a small micro switch on the side of the remote that allows it to function with the DDE V3.0. Set the slide switch (on the right side of the RW-1) to position 3; all the way back, towards the battery end of the remote. The RW-1 also will control the DLC preamp, which I used to own. Will be double boxed for shipping. If you have not owned Audio Alchemy gear before, I will point out that the instructions recommend doing all cable connections to the DAC before connecting the power cable. I have followed this method with all the various Audio Alchemy gear I have owned with no issues. This DAC was one of Stereophiles Joint Budget Components of 1996.

AUDIO ALCHEMY Digital Decoding Engine v1.1. with Power Supply Used for six months, then stored. In Mint Condition

UNTESTED BUT APPEARS TO POWER UP PROPERLY. I am home audio illiterate, so bid accordingly. I acquired this in a home sale. All offers will be considered Sold as is. No returns

Car Stereo Radio Audio 10 Amp Power Wire Engine Noise Filter Suppressor Isolator. Open box. Unused

Audio Alchemy Digital Decoding Engine v1.0 with power supplyThe chip set is the Philips SAA7274 S/PDIF receiver and decoder coupled with Philipss SAA7323 Bitstream DAC/filter chip. The S/PDIF receiver circuit is unusual in that a Voltage Controlled Oscillator (VCO) supplies the reference Phase Lock Loop (PLL) frequency rather than the ubiquitous crystal clock generator. An additional chip next to the 7274 gets a reference voltage from the 7274 and outputs a frequency back to the decoder chip. This circuits job is to recover the clock imbedded in the incoming S/PDIF signal. This technique reportedly results in lower clock jitter than standard PLL implementations (several hundred picoseconds rather than 2–5 nanoseconds). In addition, the DDE will lock to any incoming sampling frequency between 40kHz and 50kHz.

Car Audio & VideoPro AudioMarine AudioLighting Karaoke Home/Portable Audio Alpine SXE-1751S 6.5 220 Watt Car Audio Component Speakers --> Click Thumbnails to Enlarge Condition and Warranty Condition: AN OPEN BOX ITEM (CUSTOMER RETURN IN 100 % PERFECT CONDITION) Warranty: 1 YEAR AUDIOSAVINGS Product Description Features: Alpine SXE-1751S 2-Way 6.5 Component Car Audio Speakers Peak Power: 220 Watts RMS Power: 40 Watts Size: 6.5 Neodymium Magnet Mylar-Titanium Balanced Dome Tweeter Ferrite Magnet Long Fibre Natural Pulp Cone High Polymer Foam Edge Frequency Response: 60Hz-20kHz Sensitivity: 90dB/W/m Bass Engine Ready Mounting Depth: 46.5mm Return Policy AudioSavings Return Policy: At Audiosavings, we strongly believe in customer satisfaction and therefore offer free return shipping within 30 days of purchase on all items returned to us within the continental USA. Prior to returning merchandise, contact us and we will give you a return authorization # and a return label. You may return this item for a refund within 30 DAYS of purchase. Warranty Repair/Exchange Period: 1 YEAR If your item is defective or you want to return it for any reason within the first 30 days of when it was delivered to you; you have the following options: We will send you a pre-paid shipping label to replace the item for a brand new one. We will send you a pre-paid shipping label to exchange the item for another item of your choice. If the item you chose is more or less money we will work out the price difference with you. If you are returning a working item in used condition for a refund there will be a 20% used item fee deducted from your refund. All replacements and exchanges are free. Replacement/Processing Time: Your replacement or refund will process within 3-5 business days of when we receive the item. Please note items with physical damage un-related to shipping are not covered under warranty. Registered software cannot be returned. You MUST notify us within 48 hours if you receive an item that was damaged during shipping. Process for returning items Please email us with your eBay user ID, Item code / model #, Condition of the item, and the reason for your return. Please also indicate whether you would like a replacement, an exchange, or a refund. We will supply you with a reference number (RMA #) to put on the package which will ensure quick processing of your return. All returns require a RMA# to be returned back to our facility. Item Code: SXE-1751S OB Home / About Us / Contact Us / Returns / FAQs Copyright © 2016 Audio Savings, All rights reserved. | eBay Template Design

Up for sale is this Audio Alchemy Digital Decoding Engine DAC v1.0 - No Power Supply Acquired from the estate of an Audiophile

Enhance your audio experience with these stylish Audio Engine Desktop Rubber Speaker Stands. Designed to fit your Audio Engine speakers perfectly, these stands provide a stable and secure base for your speakers while adding a touch of elegance to your setup. Crafted from high-quality materials, these stands are built to last and provide optimal performance. Experience superior sound quality and elevate your listening experience with these Audio Engine Desktop Rubber Speaker Stands.

1 Pair - Audio Engine Desktop Rubber Speaker Stands 4.5” x 7” x 2.5 Has a couple of small discolored spots on the front of the coin inside the glass. _gsrx_vers_1516 (GS 9.3 (1516))

Enhance your audio experience with these stylish Audio Engine Desktop Rubber Speaker Stands. Designed to fit your Audio Engine speakers perfectly, these stands provide a stable and secure base for your speakers while adding a touch of elegance to your setup. Crafted from high-quality materials, these stands are built to last and provide optimal performance. Experience superior sound quality and elevate your listening experience with these Audio Engine Desktop Rubber Speaker Stands.

Bose T1 Tonematch Audio Engine. Great used condition…comes from smoke free and pet free home.

Bose T1 ToneMatch Audio Engine.

100% of our profits help provide our incredible hospice and neurological care Add Us To Favourites Subscribe to our newsletter by marking us as a saved seller! Antiques Cameras & Lenses Electrical Films Films Sport Toys Collectables Home & Garden Furniture Music Books Audio Alchemy Digital Decoding Engine DDE V1.0 In Box Untested DAC from £49.99 Audio Alchemy Digital Decoding Engine DDE V1.0 Comes in the original box. There are no accessories with the engine, so it is untested. Single-box D/A processor. Conversion: Bitstream, PDM—256x resampled. Data input sampling range: 40kHz–50kHz. Digital filter: 4x. Analog post filter: 3rd-order at 60kHz. Noise shaping: second-order. Inputs: coaxial on an RCA jack, optical on a Toslink jack. Outputs: RCA jacks, 2.75V output level at full scale. Three front-panel indicators: analog/digital power, incoming data lock. Frequency response: 20Hz–20kHz ±0.2dB. Resolution: 16 bits. THD+noise: –90dB. S/N ratio: greater than 93dB. Channel separation: 80dB (no frequency specified). Linearity: ±1dB at –90dB, ±2dB at –100dB. De-emphasis error: ±0.25dB. Early 90s model. It looks in good condition. The base has quite a few surface scratches, and there are some marks around the outputs from use. Sorry, but we do not offer Buy It Now prices on live auctions. We will combine postage if you purchase multiple items, but please wait for an invoice before sending payment. Please sign up to our newsletter so we can keep you posted on our new items every week, or add us to your favourites. At our charity we work hard to keep our customers happy, so any problems you have with your order please talk to us, we will help. Ideally before negative or neutral feedback. Add us to favourites About Us Delivery Returns At Sue Ryder, we believe that lifes a journey. And on that journey people can face huge challenges. We provide expert and compassionate support for people living through life-changing illness.Our services include specialist palliative, and long-term care for people living with cancer, multiple sclerosis, Huntingtons disease, Parkinsons disease, motor neurone disease, stroke, brain injury and other life-changing illnesses. We aim to dispatch all orders within 2 working days. If we cannot despatch within this time we will let you know right away, by email, the date the goods can be delivered. Customers are given the option of accepting a full refund in place of delivery. We regret that for larger items we are unable to deliver to destinations outside the United Kingdom (and Channel Islands) or PO Box addresses. If you purchase multiple items, please contact us prior to payment so that we can apply a postage discount to your order. We use the address provided on your eBay account to despatch your goods to. It is your responsibility to notify us if this is different. We have a 30-day returns policy, allowing 30 days from receiving an item to return it to us. The buyer is to pay the return postage. International returns are not accepted. We have a 30-day returns policy, allowing 30 days from receiving an item to return it to us. The buyer is to pay the return postage. International returns are not accepted. Home Contact Us Returns Policy Delivery Information Privacy Policy Terms & Conditions