"Phil Allison" wrote in message
"Eeysore the Congenital LIAR "
Not a problem with solid state you see.
PSRRs are typically in the 120dB region.
** Really?
On what planet is that ???
Earth in 2007-2008.
TL071 = 86 dB typ
NE5532 = 100 dB typ.
Both 30+ years old designs.
http://www.national.com/pf/LM/LM4562.html
" PSRR and CMRR exceed 120dB (typ) "
** Totally irrelevant.
????????????????????
Modern pro-audio gear is CHOCK full of them.
Yes, but most modern gear is low end and/or based on legacy designs.
You LYING piece of ****.
Ignoring the performance of SOTA equipment that is on the market and
generally available is deceptive.
On balance, why one *needs* 120 dB power supply rejection when $0.25 and
0.50 cent regulator chips produce DC power with just a few millivolts of
noise on it, makes this discussion kinda moot.