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JordanAceto / whooshy_sound

Effects pedal which accommodates various VCF plug-in boards for whooshy and swirly sounds.
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DAC shutdown pin is wrong #4

Closed JordanAceto closed 3 years ago

JordanAceto commented 3 years ago

D'oh, the shutdown pin for the DAC is tied to ground, but this permanently shuts down the device.

As a kludge, carefully bend pin 6 of the DAC up, and tie it to 3.3v somehow.

Please eventually respin the main pcb and fix this issue by tying pin 6 of the MCP4821 DAC to logical high instead of low.

Consider changing the footprint to SOIC8 when you do this, there is no pressing need for the smaller MSOP footprint.

JordanAceto commented 3 years ago

Done.