The Yamaha AN1x Synthesizer mailing list

--- In AN1x-list@y..., "Jerry Aiyathurai" <tuskerfort@h...> wrote:
> An1xers:
> 
> I must be having too much time on my hands. Yesterday I started 
> recording An1X oscillator tones and looking at waveforms. I also 
> started timing tests on LFO 1. I came up with the following table 
> which is pretty good up to three significant digits, I reckon.
> 
> Note that since the LFO's don't lock to anything, it would be a 
waste 
> of time using this table for synchronizing BPM. You would be best 
> served using this as a reference for programming vibrato, tremolo, 
> chiff, growl and other kinds of modulation things.
> 

Jerry,
You might be interested in reviewing this document provided by Yamaha:


http://groups.yahoo.com/group/AN1x-list/files/Documentation/an-lfo.xls


> 
> LFO 1 Setting	Rate (hz)
> 1	0.042
> 5	0.210
> 10	0.421
> 20	0.841
> 30	1.26
> 40	1.72
> 50	2.31
> 60	2.90
> 70	4.04
> 80	4.96
> 90	5.89
> 100	6.77
> 110	7.87
> 120	9.82
> 130	10.1
> 140	12.7
> 150	15.2
> 160	18.3
> 170	22.4
> 180	27.6
> 190	34.3
> 200	43.4
> 210	54.9
> 220	71.2
> 230	87.8
> 240	111
> 250	141
> 256	162
> 

regards,

Jon