April In Paris | Jazz standard played on Electric bass

Many of the bass players I like all have a background in jazz music; James Jameson, Jerry Scheff, Carol Kaye, the list can go on. It made me consider learning jazz. 5 years ago, I started. I would say my general playing has improved. Anyway, on to this post. I was trying to record directly into my phone using an iRig attached to my interface. It works, but I still needed to increase the volume in iMovie for upload. Any suggestions to increase the recording level and do it all in the phone would be appreciated. Here’s the track I recorded.

1st time through I played the tune, 2nd a bass solo, final time, I just played a bass line. Like a jazz jam, but on my own.