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Sampler on the Noise Nugget

A project log for Noise Nugget

Square Inch music widget

Fabien-ChouteauFabien-Chouteau 10/07/2018 at 17:560 Comments

I implemented a sampler mode for the Noise Nugget. It plays a single audio clip at different speeds to give the illusion of different notes.

For the moment the audio clip is stored in the main flash memory, with the code. There's not a lot of space available so I am limited to one sample of a couple hundreds kilobytes. In the future I will implement the drivers for the external flash chip that has 8MBytes of memory, that is 1 minute 30 seconds of audio. It might seem small, but samples are only a couple seconds long at most , so 1m30s is plenty.

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