Archive of the former Yahoo!Groups mailing list: The Yamaha AN1x Synthesizer mailing list

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: LFO rates and waveform shapes

From: jondl_2000@...
Date: 2001-07-10

--- 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 SettingRate (hz)
> 10.042
> 50.210
> 100.421
> 200.841
> 301.26
> 401.72
> 502.31
> 602.90
> 704.04
> 804.96
> 905.89
> 1006.77
> 1107.87
> 1209.82
> 13010.1
> 14012.7
> 15015.2
> 16018.3
> 17022.4
> 18027.6
> 19034.3
> 20043.4
> 21054.9
> 22071.2
> 23087.8
> 240111
> 250141
> 256162
>

regards,

Jon