Hi Slacker, thank you for coming to my emotional rescue (C)(P). You are my knight in shining armor. That reference simply is an indication of my age (cough).
Ah, so 32767 is NOT 2 octaves but only 12 + 7 = 19? That's an interesting development. Anyway thanks for your example. All I'm trying to do is come up with the proper math for my little program. I think that other than the nice sounding intervals, that very small shifts for the barberpole flange type of effect are probably the most useful application of this effect.
[Edit: Well, don't I feel silly now. I re-read the AN-0001 and I don't think that it is claimed anywhere that 32767 gives two octaves of pitch shift. Pardon me!]
Here's my table with all semitones calculated:
Code: Select all
Semitones Octaves RMP LFO frequency parameter
0 0 0
1 0.0594630944 974
2 0.1224620483 2006
3 0.189207115 3100
4 0.2599210499 4259
5 0.3348398542 5486
6 0.4142135624 6786
7 0.4983070769 8164
8 0.587401052 9624
9 0.6817928305 11170
10 0.7817974363 12809
11 0.8877486254 14545
12 1 16384
13 1.1189261887 18332
14 1.2449240966 20397
15 1.37841423 22584
16 1.5198420998 24901
17 1.6696797083 27356
18 1.8284271247 29957
19 1.9966141538 32713
Anyway, per this calculation, 19 semitones is in fact very close to two "octaves", which I may need some assistance in absorbing. Nevertheless it does allow me to proceed!
Cheers,
DL