User Manual
Table Of Contents
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- Chapter 5
- Chapter 6
- Chapter 7
- Chapter 8
- Edit Setup Mode
- About Edit Setup Mode
- The Parameters of a Setup
- The Zone-specific Parameters
- About Auxiliary Effects
- Common Parameters
- Saving in Setup Mode
- Edit Setup Mode
- Chapter 9
- Chapter 10
- Chapter 11
- Chapter 12
- Appendix A
- Appendix B

Features of the SP4
TheControlKnob
3-5
The Control Knob
The assignable control knob is a powerful and exible—yet intuitive—feature of the SP4. It
provides you with real-time control of five parameters. In Program Mode and Setup Mode,
these parameters are preset. In Edit Setup Mode, you can change what these parameters are.
The control knob gives you real-time control of five different parameters—the currently
selected parameter is indicated by the column of LEDs. By default these five parameters are:
• 1 Timbre
• 2 Mod
• 3 Envelope
• 4 Effect
• 5 Reverb
You can change what these five parameters are in Edit Setup Mode (see Edit Setup Mode on
page 8-1).
Pressing the Control Select button (located beneath the column of LEDs) changes the
currently selected parameter that is affected by the control knob.