[xavriley]

I went down a similar rabbit hole at the start of my PhD and I wish I’d written more of it up. One of my theories is that they combined effects quite often. For example, “harder better faster stronger” seems more likely to be a talk box recorded for a single note, then looped, then run through an AutoTune rack unit with MIDI inputs to repitch it. I mention this a little bit in a talk I have at ADC 2022 https://youtu.be/uX-FVtQT0PQ?feature=shared

[marcedwards]

Thanks for the talk link! I’m going to try writing some harmonizer code next, so your video is right up my alley. I believe IVL’s algorithm also isn’t FFT-based. That makes sense, given the CPU power around on consumer tech at the time.

As for Harder, Better, Faster, Stronger: It’s difficult to know for sure without comments from Daft Punk themselves, but the DigiTech Talker has such a unique, throaty sound, and it’s all over the Human After All album. My confidence varies with my guesses, but Harder, Better, Faster, Stronger is one of the more confident ones, given how distinctive the Talker is. They also used so much DigiTech gear, especially on that album.

Hopefully they’ll see the article and let me know which bits are wrong.