IPC Subgroup
G10K 15/12 using electronic time-delay networks
Introduced: January 1990
Last revised: January 2006
Full Title
Acoustics not otherwise provided for > Arrangements for producing a reverberation or echo sound > using electronic time-delay networks
Classification Context
- Section:
- PHYSICS
- Class:
- MUSICAL INSTRUMENTS; ACOUSTICS
- Subclass:
- SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR