article number: DOUBLE BACK
product id: 59354

versatile delay unit pedal, for analog+virtal modeling technology, 9V power
DoubleBack is Crumar’s original delay concept: a flexible, modern engine capable of shifting from pristine digital clarity to tape-like or BBD-style warmth. Its dual filter shapes the colour of the repeats, while the modulation section adds movement ranging from subtle drift to dramatic animation. The built-in springreverb simulation enhances both the dry signal and the delay tail, and the three creative modes—Sparkle, Ducking and Reverse—expand the pedal’s expressive range far beyond traditional delay effects.

Designed for guitarists, keyboardists and sound designers, DoubleBack adapts effortlessly to any musical context, offering both classic delay behaviour and innovative sound-design possibilities.

Key features:
• Digital, tape-style and BBD-style delay tones in a single unit
• Three creative modes: Sparkle (octave shimmer), Ducking (dynamic control), Reverse (textural effects)
• Dual filter + modulation + spring-reverb simulation with analog dry path