Forums > MaxMSP

changing live.dial output numbers.

January 23, 2013 | 10:34 am

Wondering how to change the output number to be from 0-255, rather than the 0-127. I tired Range/Enum to 255 but that simply only enables me to use half the dial. I also tried changing the modulation range from -127-127 to 0-255 with no results. Can anyone help me figure out how to have those numbers outputting ranges from 0-255 ? This would be VERY handy to me.

Thanks !

January 23, 2013 | 11:56 am

In the inspector, set Range from 0-255 and ‘Steps’ to 256.

January 23, 2013 | 10:26 pm

looks like live.dial output is still stuck on 127, which at this point is half way up the dial.

Anyone else know a workaround?

January 23, 2013 | 10:43 pm

Format it as a float and round/truncate after the fact. My rule of thumb: avoid using int except in all but the simplest cases.

— Pasted Max Patch, click to expand. —
January 23, 2013 | 10:54 pm

Thanks for the reply. My problem here I am pretty sure is due to the fact that my APC40 controller only outputs values of 0-127. I will try and paste your code and see what that is (pardon me I am really new to this).. and see if that helps.

January 23, 2013 | 10:57 pm

Ah. Try dividing the incoming value from your APC by 127. (the decimal point there is important!), then sending it into the "rawfloat $1" message box.

January 23, 2013 | 11:00 pm

ok thanks trying some stuff out.

January 23, 2013 | 11:31 pm

actually what i have seen now in your frist code does help. All i needed was those number boxes that show the value of 0- 255. Also, I noticed your live dial goes all the way to 255 when i map it to my controller that goes form 0 -127.

THat dial is now sending out 0-255, when I wish it simply to send out 0-127 , but display the values are 0-255. How can I achieve this result?

January 24, 2013 | 12:26 am

OK i figured out a sloppy way, which was to simply use a number box with a multiplier object that translate the values of 0-127 x 2 to equal the value in in 0-255 .

thank you!

January 24, 2013 | 1:05 am

the [scale] object can be very handy in these cases too.

January 24, 2013 | 3:59 am

I recommend the "rawfloat" method because it’ll work with whatever range the object is set to.

To look at specific controller values, you need to use the ctlin object with an argument. For example "ctlin 1" will give you only the values for the modwheel (controller #1). Ctlin 64 will give you the sustain wheel. If you use a second argument, that will specify for a specific channel.

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Forums > MaxMSP