Sunday, 19 February 2012

Calyx Coffee - The Inside Story

On a roll, here are the innards of the Calyx Coffee. It appears from my causal observation that the headphone output is not driven by its own amp circuit, and is paralleled with the RCA outputs; which I presume is coupled by the Fine Gold caps directly to the ESS9023's output.

  1. ESS9023P - DAC
  2. Tenor TE7022L - USB Receiver
  3. SC12.000 A1026 12 MHz clock
  4. LD1117A - Adjustable regulator
  5. Atmel ATMH038 - Some sort of Microprocessor to control the buttons
  6. Nichicon Fine Gold 220uF/35V (x2)

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