Roland AIRA Compact T-8 Beat Machine - Manual (Page 14)

Using the Rhythm Sequencer
14
Real-time input (tap input)
1. Press the [ ó ] (REC) button.
The [ ó ] (REC) button lights up.
2. Press the [ ø ] (PLAY) button.
The [ ø ] (PLAY) button lights, and recording begins.
3. Press an instrument button.
This inputs a note into the step during playback.