Hi pablitz,
the Master Volume of MIDI files can be adjusted by inserting a "Master Volume" SysEx into the file. This can be done for example with a free PC program like "PSRUTI" or "MixMaster".
>>>
http://www.heikoplate.de/mambo/index.php?option=com_content&task=blogcategory&id=67&Itemid=83>>>
https://psrtutorial.com/MB/mixMaster.htmlThe Master EQ can also be set via SysEx messages that are written into a MIDI file. This can be done easily with the graphical user interface of "Midifile Optimizer XI" (by the German company >>> "
www.midiland.de"
But note: I do NOT recommend to use those Master Volume and Master EQ SysEx in MIDI files!
I mainly use the "Optimizer XI" to adapt MIDI files to my personal taste (voices, effects, channel volumes, channel EQs, drum editor). Of course, you can also edit
individual MIDI events in the "Optimizer" (by List editor or Piano Roll editor).
Incidentally, the "Optimizer" has a
"Master Volume" fader (in addition to the 16 Channel Volume faders). With this, the volumes of all 16 channels can be increased or decreased at the same time (in percentage).
I also use PSRUTI, MixMaster and DAW programs for individual edits.
But as I said, I do NOT use a Master Volume or Master EQ SYSEX in MIDI files.
I always create Registrations (for Style play as well as pure "Voice Registrations")
directly on the keyboard (Tyros5 / Genos). Often I also use the
Part EQs here. However, the
Master EQ is always permanently set for me: I only use the "FLAT" setting here, both at home in connection with monitor boxes or headphones and when performing live. Here I always use an
external Mixer so that I can quickly adapt the sound to the room acoustics in question during live operation.
Hope this helps!
Best regards,
Chris