The EMS Putney is a particularly unruly beast, as I proved in an EP of Putney Improvisations a couple of years ago.
Today I was fiddling around sampling it, and it seemed to be in a particularly industrial, savage, scary mood. And it definitely varies every time I turn it on. Today was a day where apparently, the Putney had to use its AK. Contains drones, swoops, rhythmic pulsing and chattering, howling, screeching, etc.
This is a mono recording, with no effects other than normalization; the reverb is its own internal spring reverb. In particular please note any distortion is internal to the Putney. PLEASE TURN DOWN THE VOLUME UNTIL YOU KNOW HOW LOUD IT WILL BE. Hearing loss or speaker damage are likely if you aren’t careful.
Do what you want with this. I’m releasing it full Public Domain. If you want a WAV file, let me know and I’ll put it up as well.