I programmed a few wave shaper and wave folder modules for my digital modular synthesizer. Because these modules can add lots of harmonics, they all use oversampling (implemented with poly~). They all work, except the most simple one.
See the attached ZIP file:
1. download the ZIP file
2. extract the ZIP file
3. open "test_power_shaper~.maxpat" in Max
4. see the instructions in the patch
What's the problem?
Surprisingly, some other shapers I programmed use several pow~ objects and work normally (when tested one by one)
Tested with Max 6.0.7 on Windows 7 64-bit