Roland SPD-SX PRO Sampling Pad with 32GB Internal Memory - Manual (Page 7)

Introduction
7
Panel Descriptions
Top Panel
1. Pads [1]–[9]
Play the pads by striking them with your sticks.
The indicators below each pad (called “pad LEDs”) react when the pads are struck.
2. [MASTER] knob
Adjusts the volume of signal from the MASTER OUT jacks.
3. [PHONES] knob
Adjusts the volume of signal from the PHONES jack.
4. [CLICK] knob
Adjusts the click volume.
5. TEMPO indicator
Lights up in time with the tempo that’s set.
6. [START/STOP] button
Starts/stops the click sound.