HT36B0
16 Channel Wavetable Synthesizer
Wavetable Function Memory Mapping
Special Register for Wavetable Synthesizer
RAM
20H
21H
22H
23H
24H
25H
26H
27H
29H
2AH
B7
VM
B6
FR
B5
¾
B4
¾
B3
CH3
FR11
FR3
B2
CH2
FR10
FR2
B1
B0
CH1
FR9
FR1
ST9
ST1
RE9
RE1
VR9
VL1
VR1
CH0
FR8
FR0
ST8
ST0
RE8
RE0
VR8
VL0
VR0
BL3
FR7
ST15
ST7
WBS
RE7
A_R
VL7
VR7
BL2
FR6
ST14
ST6
RE14
RE6
¾
BL1
FR5
ST13
ST5
RE13
RE5
VL9
VL5
VR5
BL0
FR4
ST12
ST4
RE12
RE4
VL8
VL4
VR4
ST11
ST3
ST10
ST2
RE11
RE3
ENV1
VL3
RE10
RE2
ENV0
VL2
VL6
VR6
VR3
VR2
Wavetable Function Register Table
Register Name
20H
Register Function
Channel Number Selection
B7
B6
B5
B4
B3
CH3
B2
B1
CH1
B0
CH2
CH0
20H
Change Parameter Selection
Block Number Selection
VM
FR
21H
BL3
BL2
BL1
FR5
BL0
FR4
21H
FR11 FR10 FR9
FR3 FR2 FR1
FR8
FR0
ST8
ST0
Frequency Number Selection
22H
FR7
FR6
23H
ST15 ST14 ST13 ST12 ST11 ST10 ST9
Start Address Selection
Waveform Format Selection
Repeat Number Selection
Envelope Type Selection
24H
ST7
ST6
ST5
ST4
ST3
ST2
ST1
25H
WBS
25H
RE14 RE13 RE12 RE11 RE10 RE9
RE8
RE0
26H
RE7
RE6
RE5
RE4
RE3
RE2
RE1
27H
ENV1 ENV0
27H
Attach and Release Selection A_R
27H
VL9
VL5
VL8
VL4
Left Volume Controller
VL7
29H
VL6
VR6
VL3
VR3
VL2
VR2
VL1
VR9
VR1
VL0
VR8
VR0
27H
Right Volume Controller
VR7
2AH
VR5
VR4
Rev. 1.10
18
July 3, 2008
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
