fbpx
Skip to main content

MIDI Forum

RPN/NRPN increment/...
 
Notifications
Clear all

RPN/NRPN increment/decrement data

4 Posts
3 Users
0 Reactions
14.1 K Views
Max Dobroselsky
Posts: 65
Estimable Member
Topic starter
 

It's possible to send increment or decrement messages using controllers 96 and 97. But what value should be specified for these messages? Does value mean the count of steps for increment/decrement? Or a value is ignored?

 
Posted : 21/08/2020 2:40 pm
Clemens Ladisch
Posts: 323
Reputable Member
 

The value is commonly ignored, and often sent as 0.

 
Posted : 22/08/2020 1:17 am
Max Dobroselsky
Posts: 65
Estimable Member
Topic starter
 

So the value of RPN/NRPN can be any, increment is always +1 unit of RPN, and decrement is -1, yes?

 
Posted : 22/08/2020 2:12 am
Eddie Lotter
Posts: 295
Reputable Member
 

So the value of RPN/NRPN can be any, increment is always +1 unit of RPN, and decrement is -1, yes?

According to the spec, yes, but not all hardware manufacturers follow the spec.

 
Posted : 22/08/2020 6:07 am
Share: