Kosko FX, BIP555 Delay, DIY Handmade, Analog Synth

A compact, raw and expressive analog synthesizer designed for experimental sound creation. Built around the classic NE555 timer chip, the BIP555 produces a distinctive, gritty and slightly unstable tone with a strong lo-fi character — perfect for soundtracks, sci-fi atmospheres, noise textures and sound design.

Inspired by the spirit of the Korg Monotron Delay, but with its own unique sonic personality.

Features:
• 5 button-keys (tactile trigger pads)
• Pitch control
• Master volume
• Delay controls: Time & Feedback
• Short / Long delay switch
• Mini jack audio output
• 9V DC power input
• CV output
• One-of-a-kind

The BIP555 Delay creates a cosmic, space-like echo effect. From short glitchy repeats to long evolving feedback drones, it transforms simple tones into cinematic textures. The NE555-based sound engine delivers a raw, slightly chaotic analog character that feels alive and unpredictable.

Perfect for:
• Experimental music
• Soundtracks & film scoring
• Noise & ambient
• DIY setups and modular integration (via CV out)

A minimal, transparent design highlights the electronic core — honest circuitry, hands-on control, pure analog vibe.