API4000M8 View Datasheet(PDF) - APLUS INTEGRATED CIRCUITS

Part Name

Description

Manufacturer

API4000M8

VOICE OTP MODULE

APLUS INTEGRATED CIRCUITS 

INTEGRATED

API4000M SERIES

CIRCUITS INC. VOICE OTP MODULE

„ C.1 Beat Table :

NO. Beats/sec

0

1/16

1

2/16

2

3/16

3

4/16

4

5/16

5

6/16

6

7/16

7

8/16

NO. Beats/sec

8

9/16

9 10/16

10 11/16

11 12/16

12 13/16

13 14/16

14 15/16

15 16/16

NO. Beats/sec

16 18/16

17 20/16

18 22/16

19 24/16

20 26/16

21 28/16

22 30/16

23 32/16

NO. Beats/sec

24 36/16

25 40/16

26 44/16

27 48/16

28 52/16

29 56/16

30 60/16

31 64/16

„ C.2 Pitch Table :

Pitch Code

Note

Bank B

0

—

1

E1

2

F1

3

F#1

4

G1

5

G#1

6

A1

7

A#1

8

B1

9

C2

10

C#2

11

D2

12

D#2

13

E2

14

F2

15

F#2

Fs (KHz)

4.0

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

9.5

10.1

10.7

11.3

12.0

12.7

Pitch Code

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Note

Bank B

Bank A

G2

—

G#2

—

A2

—

A#2

B3

B2

C4

C3

C#4

C#3

D4

D3

D#4

D#3

E4

E3

F4

F3

F#4

F#3

G4

G3

G#4

G#3

A4

A3

A#4

A#3

B4

PS :

(1). Pitch Code : 21 , Note number of C3 = 60.

(2). Bank A : treble tone; Bank B : bass tone.

(3). Fs : Sample Rate when Oscillator Frequency of API4000M is 2816KHz.

Fs (KHz)

13.5

14.3

15.1

16.0

17.0

18.0

19.1

20.2

21.4

22.7

24.0

25.4

27. 0

28.6

30.3

32.0

„ C.3 Tempo Table

Tempo Code

234

234

224

233

217

232

206

231

198

230

191

229

184

228

177

227

172

226

166

225

161

224

156

223

Tempo

152

147

143

139

135

132

129

126

123

120

117

114

Code

222

221

220

219

218

217

216

215

214

213

212

211

Tempo

112

110

107

105

103

101

99

95

89

86

80

74

Code

210

209

208

207

206

205

204

202

198

196

192

186

PS : (1). The value of Tempo when Oscillator Frequency of API4000M is 2816KHz.

Tempo

68

64

60

57

53

51

47

43

40

30

Code

180

176

170

166

158

154

146

136

126

86

7

Ver1.1

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