AVR Synth

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Uploaded by on Mar 29, 2010

AVR Synth so far

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Science & Technology

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Standard YouTube License

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Uploader Comments (kernelcode)

  • what kind of oscillator you used? did you implement it with software?

  • @lartti83 Yes it's done in software using direct digital synthesis (DDS). I have wave tables in ROM which are played through the DAC. Changing the speed at which the samples are changed changes the pitch of the note.

  • please get a decent LCD with a decent baklight! :)

  • @pinguinociccione It didnt have a backlight to start with, had to add it myself :)

    Not really sure why it flashes, think it's probably noise on the power supply or something. Decoupling didn't seem to help and I cant be bothered to try any more fix it :P

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  • This is going to be something great. Good job so far :)

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