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First hit for a AC97 codec: AC ’97 SoundMAX® Codec AD1981B has an analog mixer stage between ADC/DAC and analog input/outputs. http://www.xilinx.com/products/b

by cnvogel 14y ago

First hit for a AC97 codec: AC ’97 SoundMAX® Codec AD1981B has an analog mixer stage between ADC/DAC and analog input/outputs. http://www.xilinx.com/products/boards/ml505/datasheets/87560554AD1981B_c.pdf http://www.xilinx.com/products/boards/ml505/datasheets/87560...

mbell 14y ago
That is a 10 year old codec, not a DAC, a DAC is only one part of a codec.
- makomk 14y ago
  Computers generally tend to have full-blown codec chips with analog mixers in them rather than standalone DACs, though.
  - mbell 14y ago
    Depends on the model, cirrus codecs used in almost all mac's do all their mixing digitally for example.