IPC Subgroup
G10K 15/08 Arrangements for producing a reverberation or echo sound
Introduced: January 1990
Last revised: January 2006
Full Title
Acoustics not otherwise provided for > Arrangements for producing a reverberation or echo sound
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
2 direct subcodes
Child Classifications
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- G10K 15/1 using time-delay networks comprising electromechanical or electro-acoustic devices
- G10K 15/12 using electronic time-delay networks