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Ok, I started the thread:



You could probably just get a cheap pair of computer speakers, rip them open and use the circuitry to get a more reasonable voltage for your purposes. Using a home stereo amplifier would work too.

I can help with signal generator software. The biggest question is which platform. I'm on Mac OS X and probably not everybody uses it.

Writing audio software means using audio apis which are specific to each platform. A cross platform library like Jack would help. JACK | connecting a world of audio An even easier solution is to just write a patch for MaxMSP Cycling 74 - Tools for Media which has free Windows and OS X runtimes but no Linux, or write it in ChucK ChucK which has free OS X, Windows, and Linux runtimes.

I think ChucK is probably the best solution. I can get started on this right away. Maybe we should start a new thread for this.

Thanks for bringing this up, I have been researching options for signal generators and thinking about writing some simple software for it.