Based on our record, noise.sh should be more popular than Echo Nest. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
It looks like Autocanonizer depends on (the now defunct) Echo Nest (http://the.echonest.com). Spotify bought it back in '16, and the site stopped serving content sometime mid-May of 2020. - Source: Hacker News / 4 months ago
I actually made something slightly like what you're looking for: https://noise.sh It's certainly not as powerful nor polished as Bespoke but might be worth a look. - Source: Hacker News / over 2 years ago
Shameless plug for my own audio programming experiment: https://noise.sh It's not as powerful as something like PureData but it does give you a good introduction to DSP and audio synthesis. - Source: Hacker News / almost 3 years ago
I love this! The in-browser synthesis here was a big inspiration for my side-project: https://noise.sh (spreadsheet for sound design). - Source: Hacker News / about 3 years ago
Spotify Web Visualizer - Beautiful full screen visuals for Spotify web player
Soundbow - Create music by drawing curves over the screen.
Visualify - Visualize your top artists on Spotify
Helio - Design successful products by revealing key user behaviors
SYQEL - Bring your music to life
Composer's Sketchpad - A doodle-y iPad sequencer for making quick musical sketches