Config.Yaml Coding Error

[hankp46]

Trying to use a USB mic: This is code in Config.Yaml
# Name of your microphone device: "raspberrypi"
# leave empty for default
input_device: "plughw:3,0"

On AlexaPi start get this error:
CRITICAL: Your input_device 'plughw:3,0' is invalid. Use one of the following:
Jun 06 10:39:27 raspberrypi python3[3536]: USB PnP Sound Device: Audio (plughw:3,0)

How should I be coding the Yaml?

[jacobkaufman]

It's basically asking you to use:

input_device: "USB PnP Sound Device: Audio (plughw:3,0)"

instead of input_device: "plughw:3,0"