You can not add audio and pictures to the same post in Mastodon, TIL. Here's my mech.
@insom what's the modular bit with the blue button? i like buttons
@rjt oh you're going to love this then -- that's the Winterbloom Big Honking Button -- https://winterbloom.com/store/winterbloom-big-honking-button -- a helpful extra gate but also a sampler that plays one sample (currently a goose honk) and is programmable with Micropython.
@insom this is several things i desire.