x0xb0x Analogue Acid Bassline Synthesizer

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

Synthesizer capabilites:
• Monophonic, 4 Octave Voltage Controlled Oscillator
• Selectable Saw and Square Waveform
• Adjustable Cutoff Frequency, Resonance, Envelope
Modulation, Decay, and Accent

Sequencer capabilites:
• Easy-to-use sequencer allows for quick pattern & track
entry and editing with combined pitch and time
• Intuitive track and pattern play with 2 octaves of pitch
shift, rest, accent and slide override, as well dynamic
chaining of up to 16 patterns or tracks
• Syncing with MIDI and Roland DIN (DINSYNC)
• MIDI, DINSYNC, and CV/Gate output
• EEPROM memory (no lithium battery)
• Up to 128 patterns of up to 16 notes each
• Up to 64 tracks of up to 16 patterns each
• Upgradable firmware (additional features possible)

Input/Output interfaces:
• Headphone output (¼”)
• Line-level output (¼”)
• Line-level input (¼”)
• MIDI-in/out/thru
• DINSYNC-in/out
• CV-out (⅛”), Gate-out (⅛”)
• USB for computer interface and control

"This is a professionally assembled "one of a kind" customized x0xb0x. This machine was assembled by a Mil-Spec Certified Professional and every component was tested before it was soldered and every step was tested throughout the build to meet all of the specifications. All of the input/output/MIDI/USB jacks are solid and stay in place. There is also an on/off switch located on the back. This x0xb0x has almost all of the same original components as the 303, including the original headphone amp (LA4140) and the original op amp (AN6562)The transistors are the same as the original ( 2SK30A JFET, 2SC536F NPN, 2SA733P PNP, 2SC2291 & 2SC1583 matched pairs.)The sequencer has 16 ultrabrite LED's. The notes The tempo LED is green. The LED's for notes C D E F G A B C are blue and the LED's for notes C# D# F# G# A# are pink. The LED's for buttons previous, next, up, down, run, chain, and done are ultra violet. The LEDs for accent, rest and glide are red. The USB chip was pre-soldered and the Sokkos firmware was already loaded on it (I have no idea which version it is, it works so I left well enough alone.) This auction includes the assembled x0xb0x along with the AC power adapter."