Donner Essential B1

The Essential B1 is a pure mono synthesizer designed to emulate classic acid sounds with a modern twist. With an intuitive interface and streamlined sequencer, it enables a fast and creative workflow. Built-in saturation and delay effects add character to your sound, while silicone haptic pads and an OLED display enhance real-time interaction.

Technical specifications

Analog mono synth
128 user-programmable presets
Silicone haptic pads
Built-in saturation and delay effects
Modern interface with old-school workflow
MIDI and multi-device support
OLED display for instant control
Multiple I/O tone generators
Power supply: 9V DC 500mA (internal positive pole)
Dimensions: 32.5 x 13 x 5.6 cm
Weight: 620 g