[sparkytupp]

The Panel for my project above has been uploaded with this post. In order to use a cheap midi controller you will need the CC values for each parameter. I will upload those values here as soon as I can. If you can understand the LUA code then it should all be obvious anyway.

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[sparkytupp]

I’ve been using the debugger quite a lot, as I’ve done all the dev work on windows. I now have converted the PG300 panel to receive CCs from a h/w controller for each parameter. Ctrlr then moves the slider, and sends the relevant Sysex to the Alpha Juno. ctrlr also receives sysex from the alpha juno to update the sliders via program change or parameter change. I have uploaded my panel on to the pi, and all works correctly so am very happy with it. I will be recording some demos of it in action soon!

[sparkytupp]

Success!! I have now managed to build ctrlr on my Raspberry Pi 3B+ using Raspbian. I had forgotten that I needed to softlink gcc-4.8 and g++-4.8 to /usr/sbin/gcc and /usr/sbin/g++
Once I had done that it compiled and seems to work perfectly. I will provide the image file once I have downloaded it off the pi. I will also remember to clone the SD card this time.

Thanks for the write-up shooking, I could not have done this without it.

[sparkytupp]

I have captured the error messages that I received pre-compile

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[sparkytupp]

Hi Steve

Thanks for the write-up. I managed to compile successfully on a pi3B+ (using your method) with raspbian about 6 months ago and then went and corrupted the SD card before cloning it!!

I am trying all over again, and consistently come across failures (I’ve tried 8 times now!)

Is there any recommended versions of gcc, g++ and lua to have on my system before I start. I currently have the latest versions of all, and I am wondering if that is causing the issues that I am seeing?

Thanks

Mark

[sparkytupp]

That’s fantastic, thanks a lot. I’m an electronic engineer by trade, so I have read through many specifications and have had many difficult reads so should be OK 🙂

Thanks

Mark

[sparkytupp]

Thanks for the link. I will follow the steps and let you know what happens

[sparkytupp]

Brilliant, thanks. I will let you know when I’ve given it a try

[sparkytupp]

Thanks for all your replies, very helpful! Ultimately I’m hoping to run this in a raspberry pi, so could do the translation using ALSA tools and shell scripts.

Then it should be a case of making the modulators react to the incoming sysex. I will have a think and report back when I have a plan.

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