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Can't send program change on patch change!!!


simmechin

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Hi,

 

I'm probably missing something essential, but I've skimmed the internet and read every manual and can't get this to work..

 

I'm using a 2014 MPB with OS X 10.11.5, MainStage 3.2.4, Forscore 9.4.2, iPad Air 2 with iOS 9.3.2, and my iPad running Forscore is connected via a MIDI network from my MBP.

 

I get my scores in Forscore to send out program changes and switch patches, but not the other way around.

 

At the concert level I have chosen my MIDI network as my device, with the right channel.

 

I have made an external midi instrument channel or whatever it's called, and chosen the right MIDI output and channel. In the MIDI output menu I have checked off send program change with the correct PC #.

 

When I change to this patch, I want Forscore to open the right score. I have setup everything correctly in Forscore.

 

I have checked with a MIDI monitor, and it isn't picking up any midi information from program changes coming from MainStage.

 

What am I missing?!

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Forscore seems to be a bit buggy. Having trouble saving the midi commands, and even when I do - that is when they stick and don't change to 7 0 0 C0 11 for example - they won't respond to patch changes in MainStage. Forscore doesn't recognize midi commands from MainStage when trying to listen either.

 

Any thoughts? Again, it seems like MainStage isn't outputting midi pc.

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Actually, it seemed to work at first, but only once. And since it stoppet so quickly, Im actually starting to wonder if my mind switched it around, that I mistook fForscore successfully sending pc to MainStage for the other way around...

 

When I try to get forscore to listen to midi from MainStage, a lang hex code appears, which is strange since MainStage is clearly outputting pc. And again, the code doesn't work..

 

I've tried several on/offs, so Im pretty much lost.

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Okay, it seems to be working now. I ran through instructions on how to set up a network between the iPad and my MBP again, and I realized I was using the same network I use my my internet connection. I wouldn't have thought the traffic was so intense that MIDI commands wouldn't send and receive properly, but as soon as I created a network solely between my two devices everything worked smoothly. The strange thing is now Forscore isn't acting buggy at all. And it even works on the first network I tried..

 

Any thoughts as to why? Could it be because of a crowded (not really..) network of some sorts? Or perhaps Forscore has a bug, maybe it doesn't like MIDI commands on a network where other data is being transmitted?

 

Also, could any of you shine a light on the crazy hex code that Forscore made from listening to MainStage? PC 16 on MainStage became:

 

B6 00 00 B6 20 00 C6 10

B6 0B 7F

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I guess I'll have to to get to the bottom of it. Last time I wrote them nobody answered though, and I had to go a couple gigs without some very useful features. But then again, I could read the manual better.... Maybe I have a tendency to overlook simple stuff, but I feel like parts of the app isn't as intuitive as it could be.

 

Thanks for all the help!

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  • 1 month later...

Also, could any of you shine a light on the crazy hex code that Forscore made from listening to MainStage? PC 16 on MainStage became:

 

B6 00 00 B6 20 00 C6 10

B6 0B 7F

 

B6 00 00 is Bank change MSB set to 0 on channel 7

B6 20 00 is Bank change LSB set to 0 on channel 7.

 

This is the equivalent of bank 1 on MIDI channel 7.

 

C6 10 is Program change 16 on channel 7.

 

B6 0B 7F is Expression on channel 7 set to 127.

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