AUDIOPHONICS DIY Kit CD-DA / CD-R / CD-RW / HDCD CD Player

At a time when dematerialized music is becoming more and more democratic, AudioPhonics introduces you to this high-quality CD-player kit to mount yourself to (re) discover the pleasure of listening to its favorite discs.

The advantage of proposing a kit product is to allow the user to make the integration of his choice, all the dimensions of the cards being made available.

In addition to using qualitative components specially selected for their characteristics, this kit is organized around a solid and proven base developed by DAISy (in cooperation with Philips , pioneer of the hi-fi CD industry).
The work that results is a play mechanics is a card "Power" (decoding the digital signal & control mechanics) extremely effective both for its quality by its reliability.
So we have made the work done by using a compact power supply , display and audio output and simplified operation .

And the result is up to our expectations!
With a 100% French design, this CD player kit will surely delight CD Audio enthusiasts and will perhaps reconcile the others with this audio support.

Characteristics :

• Accepts CD-DA media (Red Book IEC908) / CD-R / CD-RW
• MP3 / CD-Audio compatibility DTS and HDCD
• Enables playback of unfinalized CD-R & RW media

• SPDIF digital outputs on BNC and Coaxial jacks isolated on transformers and optics (Toslink)
• AES / EBU digital output on isolated XLR socket on transformer
• I2S / Direct_CD_Out / SPDIF signals available on output board, allowing the addition of a digital / analogue converter in the same housing.
• High performance decoding mechanics and card PHILIPS / DAISy GyrFalcon 8
• Fluorescent display (VFD): high brightness and high contrast for fast, trouble-free reading under any lighting conditions

• Reliability Proven: Drawer tested without technical malfunction after 30.000 cycles of openings / closures
• Drawer "Slim" supportant discs of 80 and 120mm diameter
• Drive Silencer: Very low mechanical noise during playback

• Direct access to the slopes possible by numeric keypad
• FunctionStand-Byby pushbutton and by remote control

• Foodlinear adjustable low noise
• Protectionagainst theelectrostatic discharges on the reading mechanism (to be removed when connecting the mechanics to the cardPower)

• Designcompactand studied for a integration facilitated
• A display card designed to accommodate front 2U

• Connection topower supply transformerby screw terminals
• Supplied interconnecting pads
• No additional components required for CD drive construction (Perforated case bottom not included)

Technical Specifications:

• Use of the protocolcommunication RC5 (Remote control)

• Feature List :
  • Numeric keypad (0..9)
  • Stop,Play,Pause, Disc(Eject)Stby(standby),Mute,shuffle(track, ...),Repeat(CD, track, ...)
  • Intro Scan(play the first 10 seconds of each track)/ Li>
  • Repeat A / B(set 2 points in a track and repeat the selected sequence)
  • Prog(programming of the track to be listened to), Dimmer(variation of the brightness of the screen)

• Components used:
  • Rectifier DiodesSchottkyfor a minimum switching noise for the supply of the digital part
  • Filter CapacitorsPanasonic FC
  • Multilayer Ceramic Decoupling Capacitors Z5Ufor high stability
  • Polyester CapacitorMKSon the audio path to preserve as much as possible the integrity of the digital signal
  • Digital transformer Murata DA101Clow resistance series on the audio outputs allowing isolation of the other connected devices
  • Possibility of changing the digital transformer by Pulse Electronics PE-65612and LundahlLL1572(not supplied)
  • Transformer 30VA secondary 7V 2.5A, 24V 0.5A
  • l>
  • Digital Audio Outputs:
    • SPDIF to BNC 75Ω
    • Coaxial (RCA 75Ω)
    • Optics (Toslink)
    • AES / EBU on XLR 110Ω
  • BNC & RCA Output Level: 500mV (RMS)
  • Output level AES / EBU: 2V (RMS)
  • BNC & RCA Output Impedance: 75Ω
  • Impedance of the AES / EBU output: 110Ω
  • Sampling Frequency : 44.1KHz
    

  Caution, the kit is supplied with only welded surface components (CMS). The rest of the components are to be implemented and welded by you.

  Thanks to the I2S outputs available on the output board, it is possible to add this Analog / Digital converter to benefit from low cost and high quality analog output (Saber ES9023).