How to hold one long note in garageband?
For science research I need to make a track of just one note (ex middle c) being held for approx 2 min. I cannot figure out how to do this in garageband.. The piano notes fade out after a second and if you try to loop it it pulses. Any help is very appreciated!! thank you!!!
If you happen to also know how to create a sine wave visual from this tone, that would REALLY help. Thanks
MacBook Pro