User Manual
Table Of Contents
- 1. INTRODUCTION
- 2. THE DIGITONE KEYS
- 3. PANEL LAYOUT AND CONNECTORS
- 4. DIGITONE KEYS SOUND ARCHITECTURE
- 5. OVERVIEW OF THE DIGITONE KEYS DATA STRUCTURE
- 6. THE USER INTERFACE
- 7. QUICK START
- 8. DIGITONE KEYS CONTROLS
- 9. PATTERNS AND SOUNDS
- 10. THE SEQUENCER
- 11. SYNTH TRACK PARAMETERS
- 12. MIDI TRACK PARAMETERS
- 13. FX PARAMETERS
- 14. GLOBAL SETTINGS
- 15. STARTUP MENU
- 16. SETUP EXAMPLES
- 17. USEFUL KEY COMBINATIONS
- 18. TECHNICAL INFORMATION
- 19. CREDITS AND CONTACT INFORMATION
- APPENDIX A: THE DIGITONE KEYS FM SYNTHESIS
- APPENDIX B: MIDI IMPLEMENTATION
- APPENDIX C: LFO MODULATION DESTINATIONS
- INDEX
4. DIGITONE KEYS SOUND ARCHITECTURE
16
4. DIGITONE KEYS SOUND ARCHITECTURE
The illustrations below show the Digitone Keys’s sound architecture, with its eight audio voices, three send
eects (chorus, delay, and reverb) and master eect (overdrive).
4.1 AUDIO VOICES
AUDIO
ENGINE
OVER-
DRIVE
MULTIMODE
FILTER
AMP
BASE-WIDTH
FILTER
FILTER
ENVELOPE
AMP
ENVELOPE
MIXER
DELAY RETURNS
FROM AUDIO ENGINE
OUTPUTS L/R
FADE
ENVELOPE
LFO DESTINATION
PAN
DELAY
SEND
REVERB
SEND
TO MIXER
DELAY
SEND
CHORUS
DELAY
FROM EFFECT SENDS
TO MIXER
TO MIXER
REVERB RETURNS
CHORUS
SEND
FROM INPUT L/R
MASTER
OVERDRIVE
CHORUS RETURNS
REVERB
SEND
REVERB
SEND
REVERB
TO MIXER
4.2 EFFECTS
AUDIO
ENGINE
OVER-
DRIVE
MULTIMODE
FILTER
AMP
BASE-WIDTH
FILTER
FILTER
ENVELOPE
AMP
ENVELOPE
MIXER
DELAY RETURNS
FROM AUDIO ENGINE
OUTPUTS L/R
FADE
ENVELOPE
LFO DESTINATION
PAN
DELAY
SEND
REVERB
SEND
TO MIXER
DELAY
SEND
CHORUS
DELAY
FROM EFFECT SENDS
TO MIXER
TO MIXER
REVERB RETURNS
CHORUS
SEND
FROM INPUT L/R
MASTER
OVERDRIVE
CHORUS RETURNS
REVERB
SEND
REVERB
SEND
REVERB
TO MIXER
AUDIO
ENGINE
OVER-
DRIVE
MULTIMODE
FILTER
AMP
BASE-WIDTH
FILTER
FILTER
ENVELOPE
AMP
ENVELOPE
MIXER
DELAY RETURNS
FROM AUDIO ENGINE
OUTPUTS L/R
FADE
ENVELOPE
LFO DESTINATION
PAN
DELAY
SEND
REVERB
SEND
TO MIXER
DELAY
SEND
CHORUS
DELAY
FROM EFFECT SENDS
TO MIXER
TO MIXER
REVERB RETURNS
CHORUS
SEND
FROM INPUT L/R
MASTER
OVERDRIVE
CHORUS RETURNS
REVERB
SEND
REVERB
SEND
REVERB
TO MIXER










