20 bit players vs. 24 bit players


What's the 'sonic advantage going to a 24bit if most redbook cd's are only 16bit??..
spaz
Limited advantage unless some digital processing is done - in which case the extra bits help.

Main advantage is in upsampling - this helps improve filtering and can reduce jitter if done well.
"if most redbook cd's are only 16 bit??" - what do you mean by "most". All redbook CDs are 16 bit. Sony-Philips never created any other definition. Even HDCD is recorded in 16 bit format where bit 16 (least significant) switches dynamic range of music encoded in 15 remaining bits.