How to make a Grain Harmonizer
More often than not in your music you will want to create harmony, that can be done via layering notes in your piano roll or adding a extra synth or vocal layers using a different note. This is all great but what happens when you want something a little more outlandish.
Well we have the solution, a grain harmonizer. In the tutorial we will use Ableton’s other worldly grain delay to create a more unique way of adding harmony to your music.
The Sound
To start we will need to create some sound, let's keep it simple so we can showcase the overall effect of the grain harmonizer. For this example, lets load in Wavetable, in the basic shapes wavetable set the waveform to saw (wave position 69%).
From there set the filter to low pass, MS2 circuit (drive it) and cutoff to around 1kHz.
Also, lets have some movement. Set the LFO 1 to slowly modulate filter 1’s cutoff
Ok so that’s the sound set, its not a world beater by any extent but it will give us a great source to build our grain harmonizer.
Grain Harmonizer
Now we are onto the fun part, load in a grain delay from the audio effects in the browser, we want to have a small delay time so click on the sync button, this will set the time to work in millisecond’s rather than beat values like ¼ notes etc. For now we will set the delay time to 40ms.