Some features are disabled in mute-mode to make sure you will not accidently save, download or comment on a different jamtrack from the one you are currently hearing. You may either lift the mute-mode to download or interact with the currently displayed remix, or move to the currently playing track with the green GOTO button.
Happened to have my Pixie, my piccolo bass in hand when this came up. (I've labelled it a guitar add for the sound rather than the instrument.)
Anyway, I'm not really a guitarist by any means but loved the send section starting around 2:35 so gave it an add there
What audio formats and file types can I use?
There's quality in the music but what about the sound?
Discover the audio hosting requirements and get to know the recommended encoding qualities before uploading your first track.
Audio filtetypes & formats