guitar input - pure sine and/or square output

Algorithm development and general DSP issues

Moderator: frank

Dr.Diodac
Posts: 3
Joined: Fri Jul 05, 2013 5:04 am
Location: Sydney

Post by Dr.Diodac »

Is this code is complete? I have not tested yet, I have a problem with board evaluation. Waiting for a new one.

As for the topic, I am looking for how to obtain a sin / sqare or triangle key variable in proportion to the signal from the guitar.

The biggest problem is the harmonic, you should use a good anti-alias filter LP - helps significantly suitable entry level to the most important. Too high causes errors in processing.

Do mate made ​​progress in working on this project?
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