I don't want to do it but i saw a youtube channels where an user claim he found a sound that could damage your speackers playing it.



Actually My emu 0404 has pink noise white noise and oscillator generator with range 20hz to 20kz from -132db (mute) to 0dbfs.

I talked to someone who is a sound engineer that told me if i had a cd with pink noise inside or a program to generate it, he could use his mic to test the full spectrum range of my speackers.

I was wondering about oscillator that was shutting down my amp when switching to 20hz at -10dbfs or even louder.That's why i ask you in this forum before making any errors smile.

I thought oscillator could help me to test my bass driver or tweeter to see if they function well.It was my error.