SynthMaker

sysex

Archive · 2007 10 old posts

From the original SynthMaker forum (2004–2014), with its members’ names and dates.

jorge ·

Here's an example of sending and receiving sysex messages:

[old link]

The float output of the knob is converted into two 7 bit values which are then converted to a hex string. A sysex message is then created as F0+header+hex value+F7. The message is then sent through the MIDI Out component.

On the receiving side the relevant information part of the sysex message is extracted and converted to a float value if and only if the header of the message matches the required ID. The header is defined from a combination of the required manufacturer Id and parameter Id.

It should now be possible to create a GUI in synthmaker to control external hardware or even a synth running on another computer.

Nu Audio Science ·

Thanks for this Jorge Very useful very very ueful Trying to create a controller for my MKS50 at the moment

NAS

Acrobat ·

Nu Audio Science wrote: Thanks for this Jorge Very useful very very ueful Trying to create a controller for my MKS50 at the moment

NAS

I have an AlphaJuno-1 which shares the same sysex messages! IF can I help you in any way, let me know!

A.

Nu Audio Science ·

Have you already created a control VSTi for it ?

Acrobat ·

Nu Audio Science wrote: Have you already created a control VSTi for it ?

No...but I can arrange a good GUI/interface for a PG-300 emulation in SM, for example... 😉

Nu Audio Science ·

I think a pg300 emulation would be pointless For instance the Alpha ranges envelope could be displayed as a multipoint

Acrobat ·

Nu Audio Science wrote: I think a pg300 emulation would be pointless For instance the Alpha ranges envelope could be displayed as a multipoint

Sure, fidelty to the the old Roland interface is not necessary...

malc ·

Hey, look who's back in town! 🙂

Hope all is well NAS.

Nu Audio Science ·

Yep back and looking forward to messing with SM

NAS

Tom7777 ·

Welcome back NAS 😀

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