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vote
2answers
593 views

connect speaker and guitar to macbook with only one 3.5 mm jack

I want to connect eletro acoustic guitar and a speaker too to my Macbook. My Macbook has only one 3.5 mm jack and for connecting 2 devices simultaneously I need to have two 3.5 mm jacks. Is there any ...
0
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1answer
527 views

Asking QuickTime Player 7 to play MIDI files through GarageBand

By just launching a MIDI file it will play by default using QuickTime Player 7, but the volume is rather low and the sound is far from polished. How can I ask QuickTime player 7 (or any other ...