In Reply to: )I think focusing on the analog stage after the DAC... posted by Allen Wright on May 3, 2006 at 06:42:51:
<< But the cheapo Pioneer DV-563/5 with only one opamp hardly improved at all with it gone >>Don't forget that the DAC chip used in that player is a voltage-out device. That means that there is an internal I-V converter inside the DAC chip. And guess how that I-V converter is implemented? That's right, a cheap op-amp! So removing a second cheap op-amp on the outside wouldn't make that much difference...
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Follow Ups
- Allen, you overlooked something on the Pioneer - Charles Hansen 08:34:06 05/03/06 (2)
- That's right, a cheap op-amp! - Allen Wright 04:52:50 05/04/06 (1)
- That's right, a cheap op-amp! - MSG TO CHRISTINE - Mark Hoepfl 22:27:38 05/04/06 (0)