Bedroom Producers Blog has released Cassette 606, a free Roland TR-606 sample collection. The library features raw and tape processed one shot samples in 24-bit WAV format.
Each drum hit of a modded Roland TR-606 drum machine (Exfade mod) was recorded at different pitches, which is something that wouldn't be possible with a factory TR-606.
These raw samples were then recorded to a CrO2 cassette tape at two different gain settings, resulting in a set of overdriven drum hits with a lo-fi character.
The final product features three drum kits for a total of 128 samples in 24-bit WAV format. The pack also includes mappings for the Poise drum sampler.