In Reply to: Upgrade DAC 2.1 Level B to Level C posted by Andersen on December 4, 2008 at 22:01:50:
Hi A. Yes, you can build the analog stage from scratch using the 6922. BUT, the 6922 has (1) lower current and (2) higher Zout than the 5687 (assuming the same configuration). So, just swapping tube may not suffice. You may have to make a totally different configuration for the 6922 to mate it with AN's OPT.
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Follow Ups
- RE: Upgrade DAC 2.1 Level B to Level C - GTCharlie 23:51:13 12/04/08 (5)
- RE: Upgrade DAC 2.1 Level B to Level C - Andersen 01:07:03 12/05/08 (4)
- RE: Upgrade DAC 2.1 Level B to Level C - richardcooper2k 05:06:15 12/05/08 (3)
- RE: Upgrade DAC 2.1 Level B to Level C - GTCharlie 16:19:47 12/05/08 (2)
- RE: Upgrade DAC 2.1 Level B to Level C - Andersen 15:06:25 12/13/08 (0)
- RE: Upgrade DAC 2.1 Level B to Level C - driguy 16:36:45 12/09/08 (0)