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Topic: Arduino basic audio recording project (Read 1 time) previous topic - next topic


It looks like I can get about 40 ksps, so it is far more than enough for my purposes.

The guy who wrote the code got about 62 ksps.

40 ksps * 2 bytes = 80 kilobytes/second = 640 kilobits/second

I assume I can fit this within the SD card throughput (altho this is way more than I need), but I'm not sure as I haven't been able to find any hard numbers. I've only seen someone mention they can get 150 Kbytes/second write speeds, again way more than enough.

Am I missing anything else? Will I be overtaxed trying to do input simultaneously with output?

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