Open BandLab and sign in to your account
Create a new project or open an existing one
Select the Mix Editor or Studio
Add a new track for each instrument or vocal part
Choose the correct input source for each track
Arm the track for recording
Enable monitoring if you want to hear the input while recording
Record each track separately or record multiple tracks at the same time if supported by your device and setup
Use headphones to prevent audio bleed during recording
Save the project after each recording session
Check your device and browser permissions for microphone access
Use an audio interface if you need multiple input channels
Make sure your internet connection and BandLab app are updated