Rockbox Development > Feature Ideas

medical noise generator

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gtrak:
Having recently acquired pulsatile 13khz tinnitus in my right ear, this would totally be useful to me.  I also happen to be a programmer with an educational background in DSP (familiar but not pro with C).

I want a dsp plugin (independent settings from music volume) plus a standalone generator.  Left/right balance, level, pink/white/grey noise, would do the trick for me.  How hard would it be for me to do it myself and what can I look at to get started?  I have a 2nd gen ipod mini and have been using rockbox loyally for about 5 years.

nls:
I'd start looking at plugins that generate audio, like the midi plugin or whatnot to see how to send pcm data to rockbox but it's fairly simple, the rest will just be to fill a (pair of) buffer(s) with your desired signal and tell rockbox to play them.

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