Innovations
New member
My daughter just got a mini mp3 player and I noticed that it can record on a line-in. so the thought was whether it could serve as a really tiny interview recorder. But the lline-in jack does not have plug-in power so I would need some way to get the mic signal up to line level. Normally of course that would be a preamp but a regular preamp using AC power would spoil the whole 'tiny superportable' goal.
Any suggestions?
Any suggestions?