Roland TR-505 with some great mods.

Classic drum machine sounds pushed further with some modern conveniences.

Pitch Mod - the switch and knob added to the front are a pitch mod, when the switch is flipped towards the knob, the knob controls the pitch of all sounds. Great for adding some flourish while playing. Ranges from high pitch blips and clicks to low glitched-out crushed sounds and everything in between. When the switch is flipped away from the switch, the mod is deactivated.

Individual Outs - 5 additional jacks on the back of the instrument provide individual outputs for the Bass Drum, Snare, Clap, High Hats, and Conga sounds. When you connect a cable to the individual out, it removes that sound from the mix output. These outs are tapped pre-filter and VCA, so the samples are raw and ready for external signal processing.

Backlight - includes the backlight designed by Hive Mind Synthesis, allowing the performer to easily see the screen in lower-light environments.

Has a few small cosmetic blemishes, but was recently serviced, has a new memory backup battery, and is sounding great.

Requires a 9V tip negative power supply or 6 AA Batteries (neither included)