BelaPlatform / bela-hardware

Bela cape and capelets
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Allow "plug-in power" ("MICBIAS") on the cape #1

Closed giuliomoro closed 7 years ago

giuliomoro commented 7 years ago

Wishlist:

Pin 15 of the TLV320AIC3104 , with a couple of resistors should do it . Check out "11.2.2 Typical Connections for AC-Coupled Headphone Output With Separate Line Outputs and External Speaker Amplifier" pag 86 of the datasheet."

Raised here: http://forum.bela.io/d/73-microphone-to-speaker/4