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Pope Audio Dirty-DC desktop

500 Series Analogue Chorus

500 Series analogue chorus unit that faithfully recreates the iconic Roland RE-501 sound using an authentic MN-3007 BBD chip, featuring three selectable modulation modes (Vibrato, RE501, and Ring Mod), rate and depth controls, wet/dry mix adjustment, fully balanced I/O, an optional hi-Z instrument input, and hand-built UK craftsmanship for unmatched reliability and tone.

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CAP2: 0 £585.00 £487.50 ex VAT

AVAILABLE TO ORDER

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WHY CHOOSE TO BUY FROM KMR AUDIO?

  • 22+ Years Industry Experience
  • Rated “Excellent” By Our Customers
  • Lifetime Tech Support, Always Free
  • Easy 14 Day Returns

The Pope Audio Dirty-C is a fully analogue chorus processor that authentically recreates the lush, lo-fi modulation of the legendary Roland RE-501 Chorus using the original MN-3007 Bucket Brigade chip, while introducing enhanced modern control and connectivity for today’s professional environments.

Classic Sound with Modern Control

By employing the same MN-3007 BBD chip found in the original RE-501, the Dirty-C delivers an unmistakable warmth and depth that defined the classic Roland chorus tone. Its analogue signal path preserves the sonic integrity of the input signal, while the inclusion of fully balanced inputs and outputs ensures low noise and compatibility with both studio and live setups. For musicians and producers needing direct instrument connectivity, an optional high-impedance unbalanced input allows guitars and synths to integrate seamlessly.

Versatile Modulation Modes

Three selectable modulation types – Vibrato, RE501, and Ring Mod – provide a range of textures from subtle, characterful movement to more experimental sound design possibilities. Each mode introduces a slightly different modulation response, expanding the creative range beyond the capabilities of the vintage unit. The Dirty-C also offers dedicated rate and depth controls for precise shaping of modulation speed and intensity, alongside a mix blend control to balance wet and dry signals for perfect tonal integration.

Built for Reliability and Character

Hand-built in the UK, the Dirty-C combines authentic analogue engineering with robust construction, designed for consistent performance and long-term reliability. Its design pays tribute to the sonic charm of vintage hardware while ensuring a cleaner, quieter, and more flexible experience in the studio or on stage.

Why Choose the Pope Audio Dirty-C

  • Captures the unmistakable tone and texture of the classic Roland RE-501

  • Offers modern control with rate, depth, and mix parameters

  • Provides three modulation modes for expanded creative range

  • Includes fully balanced I/O and optional hi-Z input for versatile routing

  • Hand-built in the UK with a focus on reliability and sonic authenticity

  • Authentic recreation of the Roland RE-501 Chorus
  • Genuine MN-3007 Bucket Brigade chip
  • Fully analogue audio path
  • Three modulation modes: Vibrato, RE501, Ring Mod
  • Independent rate, depth, and mix controls
  • Fully balanced inputs and outputs
  • Optional hi-Z unbalanced instrument input
  • Hand-built in the UK
DPD UPS
  • UK over £99 FREE
  • UK under £99 £10
  • EU £36
  • Rest of World £80

Large/Heavy items: Extra charges may apply (e.g., consoles, large monitors). We’ll contact you before processing if so.

We ship with DPD and UPS across the UK, EU and worldwide. Same-day within the M25 is available depending on stock.

This item, like everything we supply, comes with the complete support of our expert team. Our excellent technicians have been specifying, building and supporting studios for over twenty years. If you have any problems with installation, setup or everyday use, they’re never more than a click away, and always happy to help.

You can contact them here.

Pope Audio Dirty-DC desktop

Pope Audio Dirty-DC desktop

AVAILABLE TO ORDER

KEY BENEFITS

Authentic Vintage Sound

Experience the rich, warm tones of the classic Roland RE-501 chorus, recreated with the original MN-3007 Bucket Brigade chip for true analogue warmth and depth.

Flexible Modulation Options

Choose from three distinct modulation modes, allowing for everything from subtle vibrato to experimental ring modulation, expanding your creative possibilities in sound design.

Built for Longevity

Hand-built in the UK, this robust chorus processor ensures reliable performance and durability, making it perfect for both studio sessions and live performances.