100 Things I Do has shared a free drum sample library, featuring percussive sounds synthesized using a Buchla Music Easel.
Here’s what they have to say about it:
“I’m bored and uninspired of late with all the drums sounds I have in my library so I’ve started to make some new custom sounds from each of my synths. As the Music Easel does not have a noise source I thought it would be interesting to share some exploration of drum creation using mostly the opto-gates and modulation.”
Here’s the official video intro:
The sample pack is a free download (.zip).