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Posted to rec.audio.tech,sci.electronics.design,sci.electronics.repair
Arny Krueger
 
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Default THD claims of audio signal generators

"Phil Allison" wrote in message

"John Larkin"

Any recording medium saturates at a reasonable, but not
extreme, level above average program level, CDs run out
of bits, vinyl runs out of groove width, mag tape
saturates, even live FM is deviation limited.


** = exactly why you do not get 36 dB peaks above
average on commercial music recordings.


Its even pretty hard to find 36 dB peaks in live performances.

Every once in a while someone drops, or unplugs, or heavily bumps a mic at
one of the preformances I record. This is *always* the biggest peak in the
recording. IOW, the whole recording chain has enough dynamic range to handle
*anything* that actually happens along the lines of music.