Convertir l'harmonie en MIDI
Lesson time: (5min 13sec)
Madeleine Bloom montre comment utiliser Harmony to MIDI d'Ableton Live 9 pour transformer un enregistrement polyphonique - ici une partie de ukulélé - en MIDI que tu peux rejouer comme un pad ou n'importe quel son.
Course preview
This lesson is part of the course Sonic Bloom présente : Ableton Live 9 Essentials
Watch a preview of the full course below.
Lesson transcript:
Tutorial Number Two: Audio to MIDI in Live 9
Welcome to tutorial number two in my series on my favorite Live 9 feature: Audio to MIDI. In the last tutorial, I demonstrated how to create beats using the Drum to MIDI function.
Result from Previous Tutorial
- Original Audio: Quite different from the result you can create.
Today's Focus: Harmony to MIDI
In this video, I want to show you how to use the Harmony to MIDI function creatively. We'll create a pad sound.
Step 1: Choose Your Audio File
- I've already chosen an audio file to save time.
- This is me playing the ukulele.
- Starting Point: I'm moving the start point to bar five, as that's where it begins.
- Duration: Four bars should be enough.
Step 2: Quick Playback
Let's quickly hear it.
- Change in Sound: A bit better and more complex.
Step 3: Convert Harmony to MIDI Track
To ensure the Harmony to MIDI function works well:
- Use only chords, no beats or vocals.
- If you can play an instrument, even if just a little, you can record that, perhaps warp it beforehand, and then quantize it.
Step 4: Default Sound and First Adjustments
By default, a grand piano sound is loaded, which you can change.
- Let's listen to the default sound:
- Turn Off Other Sounds: Not really too exciting yet.
Step 5: Quantizing
The first thing I'm going to do is quantize it.
Choosing a New Instrument
Now we need to choose a different sound since grand piano doesn't fit well here.
- Suggested Sound:
- Simpler pads work well for this.
- Let's take the first pad sound.
Step 6: Playback Adjustments
Let's play it:
- Volume Adjustment: It's quite loud, so let's turn it down by 6 dB.
- Feedback: Sounds pretty good like that!
Step 7: Create Variations
To illustrate quick variations:
- Duplicate the Track: Make it an octave higher.
- Further Duplication: Let's duplicate the track again.
Step 8: Finalizing the Pad Sound
Now you already have a nice pad sound. You can thin it out if you like.
- Example of thinning it out: Remove some sounds to achieve the desired effect.
Coming Up Next
In the next tutorial, I'll show you how to use Melody to MIDI to get a starting point for a bass track.
Closing
See you next time! Bye!
About the instructor

Madeleine Bloom est une musicienne de formation classique, productrice, multi-instrumentiste et chanteuse originaire de Berlin, et fondatrice du label Quixotica Records. Elle a étudié la musique électroacoustique au Conservatoire Franz Liszt auprès du Prof. Robin Minard et applique ces méthodes à son propre mélange de pop électronique. Sa musique a été saluée par les producteurs Guy Sigsworth et Rupert Hine, et lui a valu une invitation personnelle d'Imogen Heap, dont elle a assuré la première partie de la tournée.Ancienne conseillère du support technique d'Ableton, elle a fondé en 2012 la plateforme en ligne Sonic Bloom, où elle enseigne Ableton Live et la production musicale à travers des cours, des ateliers et des séances individuelles. Elle a accompagné des personnes du monde entier avec Ableton Live, Push et Max for Live, mais aussi en ingénierie du son, théorie musicale, composition et sound design. read more




