Hi:
In the files section here at
AN1X-list@yahoogroups.com is a chart that converts the AN1X parameter value to hertz.
Here:
http://www.convertworld.com/en/frequency/Hertz.html is a chart that converts hertz to bpm.
If you look at the hertz to bpm conversion chart, it starts with 60 bpm on the top left. On the top right you see the corresponding value in hertz, which is .250. In other words. .250 hertz=60 bpm. If you look at the AN1x to hertz conversion chart, you will see the AN1X parameter # 5 corresponds to .250 hertz, which means the AN1X LFO rate parameter set to 5 will give you 60 bpm.
A little clunky, but it works.
Jim