K
kevr82
New member
I have recently acquired a new synth which features "General MIDI". Could some explain to me the difference between this and normal MIDI? Thanks.
Toki987
Rock Steady
there is no normal midi. There was standard midi, then general midi.
Here`s link that might help you out.
http://www.midi.org/about-midi/abtmidi.shtml#protocol
Here`s link that might help you out.
http://www.midi.org/about-midi/abtmidi.shtml#protocol
AlChuck
Well-known member
MIDI defines the protocol for messages between synths and other devices that want to "speak" to them. That is, the kinds of messages, their format, etc. One of these is the program change message, which is supposed to tell the MIDI device to change to a different patch. But it does not specify which patch numbers correspond to which particular sounds. So, Musical Instrument Manufacturer A was free to have a piano sound summoned by Patch#1 while Musical Instrument Manufacturer B could choose Patch #75 to be a piano.
After a short while, people who had made sequences based on using Synth A discovered that if they wanted their sequence to be played with similar instruments using Synth B, they would have to reassign the patches. Kind of a pain in the neck, and also somewhat confusing for newbies to understand and deal with.
From this was born an extension to the MIDI spec called General MIDI. The main thing it added was a standard set of instruments and corresponding patch numbers. So if Musical Instrument Manufacturers A and B supported GM, then both would have the acoustic piano patch mapped to Patch #1. Sequences could then be much more readily shared between people with differing synths.
After a short while, people who had made sequences based on using Synth A discovered that if they wanted their sequence to be played with similar instruments using Synth B, they would have to reassign the patches. Kind of a pain in the neck, and also somewhat confusing for newbies to understand and deal with.
From this was born an extension to the MIDI spec called General MIDI. The main thing it added was a standard set of instruments and corresponding patch numbers. So if Musical Instrument Manufacturers A and B supported GM, then both would have the acoustic piano patch mapped to Patch #1. Sequences could then be much more readily shared between people with differing synths.
Riverdog
New member
Ps
AlChuck is exactly right...
However, remember that the Piano patch on Synth A and Piano Patch on Synth B may sound a little different... But it's a piano... Going from a Kurzweil K2600 to a "Casio CZ 10 dollar Sam's Club Special" will sound different...
Just an FYI
AlChuck is exactly right...
However, remember that the Piano patch on Synth A and Piano Patch on Synth B may sound a little different... But it's a piano... Going from a Kurzweil K2600 to a "Casio CZ 10 dollar Sam's Club Special" will sound different...
Just an FYI