TC Electronic is a Danish audio equipment manufacturer, founded by two brothers, Kim and John Rishøj, in 1976. Its product range includes guitar effects, audio interfaces, audio software, equalisers, studio processors and computer hardware.
TC Electronic created the TC Group in the year 2002 after acquiring TGI plc. TGI was consisting of Tannoy, GLL Goodman, Lab.Gruppen and Martin Audio. Martin Audio was sold again and Goodman was closed.
TC Works (software development) used to be part of the TC Group but was reintegrated with TC Electronic in the year 2005.
The TC Group is currently consisting of Tannoy (speakers and studio monitors), Lab.Gruppen (amplifiers), TC Electronic, TC-Helicon (harmonisers and vocal processors) and TC Applied Technologies (digital-audio semiconductor development). Furthermore TC Electronic co-develop products with Dynaudio Acoustics (speakers and studio monitors).