A quick and dirty demonstrator for audio interference phenomena.
The five sine-wave oscillators can be tuned independently or linked via arbitrary or preset intervals. The amplitudes can also be independent or linked. A calculator keeps track of the ten possible beat-frequencies that are being generated by the interference between the tones.
Download Current Version:
Pitch Playground 2020-11-30
November 30, 2020, 63MB with source “patches” for Max 8.
You may need to adjust your security settings. See Installation Instructions.
Changes:
- Re-compiled 64bit version
- Oscilloscope should sync slightly better now
- Updated math to avoid some DC offset problems
Old Versions:
Pitch Playground (Mac Intel/PPC)
April, 2008, 8MB with source “patches” for MAX/MSP/Jitter 4.6.
You may need to adjust your security settings and/or install Java. See Installation Instructions.
There is no Windows version (details).