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Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
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Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
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In Reply to: Revox B226 dirty treble posted by KanedaK on April 19, 2016 at 03:13:25:
Hi,
The Revox Players are probably the worst examples of TDA1541 Players, short of Philips own lowball budget efforts.
The powersupplies are grossly incompetent (by the standards of the day) and this is were your problem lies.
Solving them means additional independent (new Transformer etc) supplies for the bits that need clean power. New Op-Amp's that are worse than the original NE5534 in this application are not helping.
Get the service manual, analyse the circuit, if afterwards you insist to proceed, e-mail me directly.
Thor
At 20 bits, you are on the verge of dynamic range covering fly-farts-at-20-feet to intolerable pain. Really, what more could we need?
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Follow Ups
- RE: Revox B226 dirty treble - Thorsten 12:15:29 04/19/16 (0)
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