I am new to Max/MSP and I am having some problems getting it to do what I want.
I would like the pitchbend wheel to send a range of data from -2 to 2. So if the pitchbend wheel is stationary (64) it would send a value of 0. If it were completly to the left (0) it would send a value of -2 and completly to the right (127) send a value of 2.
So far I could only figure out how to send a range of zero or greater (0-1) but nothing negative. I know this is more of a math question but I just can't seem to wrap my brain around how to approach this.
Any help would be greatly appreciated. Thanks!