Just got an email asking how to use the music module to record sound from a microphone. The page for the music module says the input is a “regular audio” jack. Does this mean it’s line level and will need a preamp to boost it?
The reference page shows how to record input, so I assume it’s a line/mic level issue.
Also, the page incorrectly refers to the jacks as RCA. Those look like normal 3.5mm TS connectors, not RCA jacks.