Birdkids TheBateleur 42hp System

I’m selling my Birdkids TheBateleur 42HP System, a complete USB-powered modular analog synthesizer housed in a sleek Frap Tools PLUS case with wooden cheeks. As the original owner of this limited-run gem, I barely used it, so it’s in outstanding condition. It comes in its original box with USB power cable, MIDI-to-3.5mm adapter, manual, and all extras included—ready to play straight away.

TheBateleur 42HP is a 100% analog powerhouse built around the renowned Bateleur VCO. This 42HP system includes five Eurorack modules: Power/MIDI (4HP) for USB power and 16-bit MIDI-to-CV conversion; Envelope (4HP) with multi-mode ADSR/AHDSR options and variable curvature; VCO (22HP) with a discrete-core oscillator, 4-pole filter, VCA, and through-zero FM; Expander (6HP) adding resonance, FM, VCA I/O, and a headphone out; and Mixer/Noise (6HP) with a 4-to-1 mixer and transistor-based noise source. Portable and versatile, it’s perfect as a standalone synth or integrated into a larger modular setup, delivering rich, signature tones with top-notch build quality.

Check out the video in the carousel to hear how rich the oscillator and filter sound!

Key features:

• Full 42HP analog synth voice in a Frap Tools PLUS case
• USB-powered with MIDI-to-CV (pitch, mod, velocity, gate)
• Multi-mode envelope (ADSR/AHDSR, looping options)
• Bateleur VCO with sine, tri, saw, pulse, sub outs, and 4-pole filter
• Expander with headphone out and extra modulation controls
• 4-channel mixer with integrated noise source

I’m also selling other modular gear, so check my other listings if you’re in the market.

Questions? Feel free to message me!