Hi Tiofelon, ordinarily this can be a great idea, but certain requirements must be met or else it's plainly not worth it. What you stand to gain by this method is the elimination of an entire component from the signal path (preamp), which, unless you've already spent a ton of money on a truly first-rate one, you can expect to get a good gain in overall transparency at the very least. However, if your CDP uses standard 16-bit processing, then any reduction of volume in the digital domain will reduce the volume by reducing digital audio resolution, quickly darkening the sound quality. For example: reducing the volume by 2db reduces the resolution of a 16-bit chip to that of a 14-bit chip. But, if your CDP uses, say, a 32-bit chip, then you can reduce volume as much as 16db without altering the sound quality at all (if you don't use oversampling). More viable still are the new 64-bit DAC's and players now on the horizon.
CD direct to monobloks?
I have a Shnaling SCD-T200 and a couple of Rotel Rb-1091 monobloks. According to the Shanling manual it is possible to connect directly the CD to the amps without a preamplifier since the CD has the capability of a variable output via it´s remote control. Is this a good idea? Will I miss some sound quality with this setup? OTOH I have a Primare integrated amp with a variable pre out output, Can I use the variable pre out output to feed the monobloks? As for a preamplifier all I got is an old adcom GTP-350. Any comments out there? Thanks in advance for your input.
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- 18 posts total
- 18 posts total