Improve SD write Speed Audio Board (23LC1024)

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domingo

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I'm attempting to record WAV audio with a Teensy 4 with Audio Board D (SGL5000).

Can the writing speed of the SD port incorporated in the Audio Board be improved, if I solder a 23LC1024 RAM? I just ordered the chip so maybe a bit late to ask :eek:

I've read bad things about the SPI SD Card writing speed, which worries me because I need to record two channels simultaneously. But the size of the T4 bundle is really convenient for my application.
 
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