What Does Bi Amp Mean - By sweetwater on aug 13, 2001, 12:00 am. When a single audio signal is dived into two frequency ranges and then sent. There is a rough distinction between the widespread passive and the much rarer.
There is a rough distinction between the widespread passive and the much rarer. By sweetwater on aug 13, 2001, 12:00 am. When a single audio signal is dived into two frequency ranges and then sent.