TC9444F Datasheet, PDF (17/28 Pages) Toshiba Semiconductor – Single-Chip karaoke IC II

TC9444F
Table 3.16 Key Control Set by KEYCON2 (ENA = “H”, VIB = “L”)
Amount of Key Shift
K2R [11:00]
D1
D0
+1200 cent
400
24
00
+600 cent
1A8
21
A8
+500 cent
157
21
57
+400 cent
10A
21
0A
+300 cent
0C2
20
C2
+200 cent
07D
20
7D
+100 cent
03D
20
3D
……
+50 cent
01E
20
1E
+40 cent
018
20
18
+30 cent
012
20
12
+20 cent
00C
20
0C
+10 cent
006
20
06
-10 cent
FFA
2F
FA
-20 cent
FF4
2F
F4
-30 cent
FEE
2F
EE
-40 cent
FE9
2F
E9
-50 cent
FE3
2F
E3
……
-100 cent
EC7
2F
C7
-200 cent
F90
2F
90
-300 cent
F50
2F
50
-400 cent
F2D
2F
2D
-500 cent
EFF
2E
FF
-600 cent
ED4
2E
D4
-1200 cent
E00
2E
00
K2R [11:00] = (2^ (N/1200 [cent]) - 1.0) *400H
Table 3.17 Vibrato Cycle Set by KEYCON2 (ENA = “H”, VIB = “H”)
Cycle [Hz]
K2R [11:00]
D1
D0
……
2
05D
30
5D
……
4
0BA
30
BA
……
8
175
31
75
……
K2R [11:00] = N/22500 [Hz] *100000H
17
2002-01-11