[Ardour-Users] NRPNs - got it.

[Will Godfrey]

I think :)

I did a dump of what Ardour is actually sending, and it seems it is creating
interpolated data values. The apparent randomness is due to timing variations
as to when the synth actually responds to one. I've included a short section of
the dump below so you can see what is happening. I don't think Ardour should be
doing this.

Data MSB    value 3 ... actual set value was 7
Data LSB    value 42 ... actual set value was 76
Data LSB    value 41
Data LSB    value 40
Data LSB    value 39
Data LSB    value 38
Data LSB    value 37
Data LSB    value 36
Data LSB    value 35
Data MSB    value 2
Data LSB    value 34
Data LSB    value 33
Data LSB    value 32
Data LSB    value 31
Data LSB    value 30
Data LSB    value 29
Data LSB    value 28
Data LSB    value 27
Data MSB    value 1
Data LSB    value 26
Data LSB    value 25
Data LSB    value 24
Data LSB    value 23
Data LSB    value 22
Data LSB    value 21
Data LSB    value 20
Data LSB    value 19
Set nrpn LSB to 0 = actual set value
Data MSB    value 0 = actual set value
Data LSB    value 18 = actual set value
Data LSB    value 17
Data LSB    value 16
Data LSB    value 15
Data LSB    value 14
Data LSB    value 13
Data LSB    value 12
Data LSB    value 11
Data MSB    value 1 = actual set value
Data LSB    value 10
Data LSB    value 9
Data LSB    value 8
Data LSB    value 7 = actual set value


-- 
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.