T
Tony Pearce
Guest
"Phil Allison" <philallison@optusnet.com.au> wrote in message
news:40107b51$0$16594$afc38c87@news.optusnet.com.au...
understand how noise reduction systems work? (obviously not)
Answer this, given a 0dB level tone or single note, how far below is the
wide band noise floor for your "typical" HiFi VCR?
How far below for a typical CD Player?
wideband and the signal is narrow band, like a single note for example, or
solo piano played forte'. At least you now state 60dB once again I see.
TonyP.
news:40107b51$0$16594$afc38c87@news.optusnet.com.au...
Obviously that you can't read.I told you how to measure one problem, and you just refuse to do it.
You did not say WHAT it was even supposed to prove.
You can't even make up your mind whether it's 60dB or 90dB. Do you actuallyAt least you now agree the real S/N ratio is only 60dB.
** The real s/n is 90 dB.
understand how noise reduction systems work? (obviously not)
Answer this, given a 0dB level tone or single note, how far below is the
wide band noise floor for your "typical" HiFi VCR?
How far below for a typical CD Player?
Maybe not for you, but most people can do it easily when the noise isThere is no possible way to detect by ear such low level noise when there
is
clean sound 60 dB louder at the same time.
wideband and the signal is narrow band, like a single note for example, or
solo piano played forte'. At least you now state 60dB once again I see.
TonyP.