Here's some tips on a good Zoom experience: 

1. For best audio, use a laptop, not a phone or tablet.

2. Keep mute on, unless speaking. 3. Before the meeting, enable original audio. During the meeting, turn it "on". 4. Position the camera where the keys and upper half of body entirely visible. 5. Sign in on two devices, one on the piano, one on the side. 6. Plug in speakers or headphones. Avoid bluetooth devices.   7. Be near the internet router, and avoid using the internet on other devices during the meeting. 8. Keep a pencil, staff paper, and blank paper nearby. Or keep notation software open during the meeting. 9. Charge devices during the meeting. 10. Practice signing in and setting up before the meeting. 11. Keep your camera on and interact through the chat.