4 ms·

Show HN: Polymath: Convert any music-library into a sample-library with ML

22 points by samim 4y ago

Polymath is a open-source tool that converts any music-library into a sample-library with machine learning. It separates songs into stems, quantizes to same BPM, detects key and much more. A game-changing workflow for music producers & DJ

an_aparallel 4y ago
Bloody hell...seriously...the rate at which stuff comes out is just baffling. samim - do you have examples of this in use? I've kinda dreamed of something like this for some time!
- linuxdeveloper 4y ago
  This is mind blowing. The results are incredible. I just made this track using Polymath, remixing Trentemøller's Moan and Guido Schneider's Oh My Buffer. Hope you enjoy. https://soundcloud.com/epsilonrecords/moan-on-acid-trentemoller-remix https://soundcloud.com/epsilonrecords/moan-on-acid-trentemol...
  - an_aparallel 4y ago
    nice - more motivation to try this :)
westurner 4y ago
> Using Polymath's search capability to discover related tracks, it is a breeze to create a polished, hour-long mash-up DJ set https://github.com/samim23/polymath#how-does-it-work https://github.com/samim23/polymath#how-does-it-work : > How does it work? > - Music Source Separation is performed with the [facebook/demucs] neural network > - Music Structure Segmentation/Labeling is performed with the [wayne391/sf_segmenter] neural network > - Music Pitch Tracking and Key Detection are performed with [marl/Crepe] neural network > - Music Quantization and Alignment are performed with [bmcfee/pyrubberband] > - Music Info retrieval and processing is performed with [librosa/librosa]
westurner 4y ago
Other cool #aiart things: - "MusicLM: Generating music from text" https://news.ycombinator.com/item?id=34543748 https://news.ycombinator.com/item?id=34543748 - /? awesome Generative AI site:GitHub.com https://www.google.com/search?q=awesome+generative+ai+site%3Agithub.com https://www.google.com/search?q=awesome+generative+ai+site%3... - #GenerativeArt #GenerativeMusic - BespokeSynth DAW: https://github.com/BespokeSynth/BespokeSynth https://github.com/BespokeSynth/BespokeSynth : > [...] live-patchable environment, so you can build while the music is playing; VST, VST3, LV2 hosting; Python livecoding; MIDI, [...]

22 points by samim 4y ago

an_aparallel 4y ago

Bloody hell...seriously...the rate at which stuff comes out is just baffling. samim - do you have examples of this in use? I've kinda dreamed of something like this for some time!

linuxdeveloper 4y ago
This is mind blowing. The results are incredible. I just made this track using Polymath, remixing Trentemøller's Moan and Guido Schneider's Oh My Buffer. Hope you enjoy. https://soundcloud.com/epsilonrecords/moan-on-acid-trentemoller-remix https://soundcloud.com/epsilonrecords/moan-on-acid-trentemol...
- an_aparallel 4y ago
  nice - more motivation to try this :)

westurner 4y ago

> Using Polymath's search capability to discover related tracks, it is a breeze to create a polished, hour-long mash-up DJ set https://github.com/samim23/polymath#how-does-it-work https://github.com/samim23/polymath#how-does-it-work : > How does it work? > - Music Source Separation is performed with the [facebook/demucs] neural network > - Music Structure Segmentation/Labeling is performed with the [wayne391/sf_segmenter] neural network > - Music Pitch Tracking and Key Detection are performed with [marl/Crepe] neural network > - Music Quantization and Alignment are performed with [bmcfee/pyrubberband] > - Music Info retrieval and processing is performed with [librosa/librosa]

westurner 4y ago

Other cool #aiart things: - "MusicLM: Generating music from text" https://news.ycombinator.com/item?id=34543748 https://news.ycombinator.com/item?id=34543748 - /? awesome Generative AI site:GitHub.com https://www.google.com/search?q=awesome+generative+ai+site%3Agithub.com https://www.google.com/search?q=awesome+generative+ai+site%3... - #GenerativeArt #GenerativeMusic - BespokeSynth DAW: https://github.com/BespokeSynth/BespokeSynth https://github.com/BespokeSynth/BespokeSynth : > [...] live-patchable environment, so you can build while the music is playing; VST, VST3, LV2 hosting; Python livecoding; MIDI, [...]