I remember setting my amplifier's gain to 75 dBSPL @ -30 dBFS during the day and there was no sign of hiss at the listening position.
few days later at night the hiss was so glaringly obvious I was completely bamboozled.
is it biological or is it the ambient noise of room going down at night?
few days later at night the hiss was so glaringly obvious I was completely bamboozled.
is it biological or is it the ambient noise of room going down at night?
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