Finding Deck clip

[Courage68]

Its been a long time since ive done this and kinda forgot what test tones to use to test max RCA output without clipping the signal.

Doing it on a JVC Arsenal Headunit (forgot model) Daily Driver.

Only thing i hate about the head unit is that the subwoofer output via head unit is at 0 (default) 9 (max) and on default its almost like having the subs off.

So whats the best tones and DB rating should i use to tune everything


I have a hand held o scope handy to do all the tuning.

Thanks for help and +rep to those who help.


edit.

Also whats the best way to do it. Im guessing Finding max unit vol first then adjust the subwoofer output?

[Courage68]

NVM , found out what i needed.