Hello,

I have made an abstraction that accepts data from a logarithmic scale slider/knob and allows the min value to be 0. It is somewhat crude, in that by default the min value in the slider's properties needs to be set to 0.1.

Can someone offer an expr object that would allow a user to scale the "A and B" objects to whatever the minimum value of a slider is set to? (Also, near as I can tell, the sel object only allows for integers as creation arguments. Is there a way around this?)

Thanks, and I hope you find my initial patch to be helpful.

Michael

http://www.pdpatchrepo.info/hurleur/log0slider.pd

Just add an offset. If you want the range to be 0-1, add 0.1 to the input, log scale it in the range of 0.1-1.1, then subtract 0.1.

Much Appreciated!