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digitaldanny / AudioEffectsGlove

A hand tracking glove that controls parameters of various audio effects.
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DAC Reconstruction Filter #32

Closed digitaldanny closed 3 years ago

digitaldanny commented 3 years ago

Is your feature request related to a problem? Please describe. DAC outputs produce frequency images above the target frequency due to the discrete steps. These frequency images are shown in the image below.

DAC Reconstruction Filter

Describe the solution you'd like Build a low-pass filter with an op amp to remove the frequency images.

digitaldanny commented 3 years ago

I received some feedback on the analog complexity requirement for this project, which is documented in #33. This circuit will no longer be required.