In Reply to: Re: DSD1790 in Denon 2900 posted by audiophilect on April 20, 2007 at 10:31:18:
Hi
Can you state which filter is supposed to be OFF..is it the roll off 100khz or 50 khz or another one set from the menu.?
I would assume that IF these DSD filters (simple caps) are switched in then the signal must already have been converted to analogue by the Cirrus.
Looking at the circuit diagram (service manual) the pcm and dsd are passed as either to the same pin on the DSD 1796 chip.
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Follow Ups
- Re: DSD1790 in Denon 2900 - raffells 11:02:24 04/20/07 (8)
- Re: DSD1790 in Denon 2900 - audiophilect 14:13:58 04/20/07 (7)
- don't think 1796 converts to PCM - Ric Schultz 16:19:18 04/20/07 (6)
- You are right, Ric - Charles Hansen 17:49:08 04/20/07 (5)
- Re: You are right, Ric - audiophilect 12:01:50 04/21/07 (1)
- specs? who need em?!? he he - Ric Schultz 10:02:34 04/23/07 (0)
- 1790 DAC chip - Ric Schultz 11:38:26 04/21/07 (0)
- they used the 1790 - Joe Murphy Jr 10:15:48 04/21/07 (0)
- a bit of speculation on my part - Christine Tham 23:21:46 04/20/07 (0)