You can "humanize" sequences that have been quantized too rigidly by tweaking the start times for individual notes or phrases. Ignore any menu item called "humanization," because this usually just adds randomness—that's not what makes timing human (unless the human in question had too much to drink). Instead, alter note timings manually or use a "s...

REX files chop digital audio into "slices," each of which is associated with a MIDI note. Playing a MIDI note triggers its associated slice, which is why REX files can follow tempo variations—slices can trigger at a faster or slower rate as you speed up or slow down a MIDI sequence. However, what really makes this fun is that you can also re-arrang...

Part of making MIDI guitar feel "right" when triggering synths has nothing to do with the guitar and its tracking, but with editing the synth presets so that they're guitar-friendly instead of being optimized with keyboards in mind. Separate channels. The guitar will most likely send data from each string over a different channel. So, use synths in...

Some MIDI instruments, particularly those from Arturia, include an external input for processing audio signals through the synthesizer's filter, VCA, and effects modules. That's cool enough, but of course, what's even cooler is that is that you can then use MIDI to trigger filter and VCA envelopes, turn filter resonance up high and use a keyboard t...

One of the complaints about "MIDI music" is that quantizing everything to the beat sucks the life out of a song by eliminating the kind of timing variations humans make. But that's not the fault of MIDI— the problem is the person doing the quantization. So, here are three ways to make quantization more human-sounding. Quantization strength. Instead...