tc9444f TOSHIBA Semiconductor CORPORATION, tc9444f Datasheet - Page 17

• Manufacturer Part Number: tc9444f
• Description: Single-chip Karaoke Ic Ii
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Table 3.17 Vibrato Cycle Set by KEYCON2 (ENA = = = = “H”, VIB = = = = “H”)
Table 3.16 Key Control Set by KEYCON2 (ENA = = = = “H”, VIB = = = = “L”)
K2R [11:00] = (2^ (N/1200 [cent]) - 1.0) *400H
K2R [11:00] = N/22500 [Hz] *100000H
Amount of Key Shift
+1200 cent
-1200 cent
Cycle [Hz]
+600 cent
+500 cent
+400 cent
+300 cent
+200 cent
+100 cent
-100 cent
-200 cent
-300 cent
-400 cent
-500 cent
-600 cent
+50 cent
+40 cent
+30 cent
+20 cent
+10 cent
-10 cent
-20 cent
-30 cent
-40 cent
-50 cent






2
4
8
K2R [11:00]
K2R [11:00]
FEE
EC7
ED4
1A8
10A
0C2
07D
03D
01E
00C
FFA
FF4
FE9
FE3
F2D
EFF
E00
05D
0BA
400
157
018
012
006
F90
F50
175
17
D1
2F
2F
2F
2F
2F
2F
2F
2F
2F
2E
2E
2E
D1
24
21
21
21
20
20
20
20
20
20
20
20
30
30
31
D0
C2
7D
3D
0C
FA
EE
C7
2D
D4
D0
5D
BA
00
A8
57
0A
1E
18
12
06
F4
E9
E3
90
50
FF
00
75
2002-01-11
TC9444F