Instruction Manual

C
32.7
65.4
131
262
523
1047
2093
4186
8372
16744
34.6
69.3
139
277
554
1109
2218
4435
8869
17740
36.7
73.4
147
294
587
1175
2349
4699
9397
18794
38.9
77.8
155.6
311
622
1245
2489
4978
9956
19912
41.2
82.4
165
330
659
1319
2637
5274
10548
21096
43.7
87.3
175
349
698
1397
2794
5588
11175
740
1480
2960
5920
11839
784
1568
3136
6272
12544
830
1661
3322
6645
13289
880
1760
3520
7040
14080
932
1865
3729
7459
14917
988
1976
3951
7902
15804
C# D D# E F F# G G# A A# B
46.2
92.5
185
370
49
98
196
392
51.9
104
208
415
55
110
220
440
58.3
116.6
233
466
61.7
123.5
247
494
IBIS FREQUENCY CHART
Band 1 + 1 step lowest frequency is 36.7 Hz
Band 2 + 1 step lowest frequency is 155 Hz
Band 3 + 1 step lowest frequency is 523 Hz
Band 4 + 1 step lowest frequency is 1760 Hz