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        MIDI-OX >> Mapping Questions >> transpose on channel 4
        
(Message started by: skyy1985 on Jan 14^th, 2006, 9:55pm)

Title: transpose on channel 4
Post by skyy1985 on Jan 14^th, 2006, 9:55pm

Jamie wazzup.........this prog is tight!!.....I've read the posts about tranpose octaves but I can seem to get it work on channel 4 for some weird reason can you give me an example of how to do this?
ps it works on channel 1 I'm trying to split the keyz left (1)
right (4).but cant lower the octave on right (4).

Title: Re: transpose on channel 4
Post by Jamie OConnell on Jan 15^th, 2006, 12:30pm

In the mapping line that does the split (maps channel 1 to channel 4) specify a range mapping in addition to the channel mapping:

MOXMAP Version 5

[Map]
1,NoteOn,60,127,*,*,N,0,4,*,48,115,*,*
1,NoteOff,60,127,*,*,N,0,4,*,48,115,*,*

Splits at middle C and transposes the high side down one octave. Adjust for your needs.

Title: Re: transpose on channel 4
Post by skyy1985 on Jan 16^th, 2006, 12:56am

Thanx 4 replyin so quik jamie but what I need is to lower or raise the left side you to play a piano patch on the left hand and Brass sound ont the right.

Title: Re: transpose on channel 4
Post by skyy1985 on Jan 16^th, 2006, 1:06am

Thanx ur the shit!!!! ;D

Title: Re: transpose on channel 4
Post by Jamie OConnell on Jan 16^th, 2006, 1:46pm

Not sure if you figured it out, but to do the 2nd thing you wanted, you'll just need to add some mapping steps. In this case the channel mapping will only do that, while the range mapping is a separate step:

MOXMAP Version 5

[Map]
1,NoteOn,11,59,*,*,N,0,1,*,0,47,*,*
1,NoteOff,11,59,*,*,N,0,1,*,0,47,*,*
1,NoteOn,60,127,*,*,N,0,4,*,60,127,*,*
1,NoteOff,60,127,*,*,N,0,4,*,60,127,*,*

This causes notes 11 - 59 to be mapped to Notes 0 - 47 (but no channel change), and notes 60 to 127 to be mapped to channel 4 (but unchanged in pitch).

Title: Re: transpose on channel 4
Post by skyy1985 on Jan 17^th, 2006, 1:58am

Thanx jamie your the bomb if your the one that actually wrote this program ur tight!! ;D I figured it out but one thing can you get the bank changes from the bender? I C that when selected that the msb lsb show up in the display.if so can you tell me how.I already found how to use NRPN method but every method brings more possibilities.

Title: Re: transpose on channel 4
Post by Jamie OConnell on Jan 17^th, 2006, 10:27am

Are you saying you want to map Pitch Bend to Bank changes? I'm not sure I'd recommend doing that: Pitch bend information is usually very verbose. You would likely get many, many Bank change messages in a short period, and gear typically takes some ime to recover from a bank change.

But you can do it if you want: just map pitch bend to Bank change (using cloning to map each Bend message to both CC:0 and CC:32).

Title: Re: transpose on channel 4
Post by skyy1985 on Jan 18^th, 2006, 2:12am

well I want a quick way to change banks in live performances
and to when I use the bend it will change banks and set the program change and other parameters all with one bend.Can u give an example map?what does cloning do?