So I think I may have found out why my amp is in protect but I don't know were to find parts I need a TL072C any help would be greatly appreciated.
The web is full of Chinese TLO72C,s available now --whats the problem ?
But here is a company supplying Texas versions-
TLO72ACP :: Oxygen Electronics, LLC
But here is a company supplying Texas versions-
TLO72ACP :: Oxygen Electronics, LLC
Probably "near you". Which could be anywhere in the world. "Near" me, Mouser is a good bet:
Search results for: TL072C Operational Amplifiers - Op Amps – Mouser
TL072 is about the world's most common op-amp. Costs $0.19 in quantity and under $1 for one (plus shipping). TL072C is NOT a complete part specification: the same internal chip comes in SOIC TSSOP DIP PDIP SO SMD package options.