Processors and Effects

Studio Effects Processors – From the Classics to the Curious

Explore our curated collection of studio effects processors – including rack gear, reverbs, delays, echoes, modulation effects, and spring reverbs. This is where you’ll find a mix of tried-and-true studio classics and rare, characterful oddities that offer something truly unique for your setup.

Every unit listed here has been serviced and warrantied by our expert team, so you can buy with confidence. From legendary hardware to lesser-known esoteric pieces, each processor is chosen for its sonic quality and creative potential in a studio environment.

We’ve also organised specific favourites like spring reverbs, tape echoes, and early digital rack units into their own dedicated sections – perfect if you know what you’re hunting for. While you’ll spot some vintage and modern pedals with studio-focused effects scattered throughout, they also have a home in their own category for easy browsing.

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Chandler Zenner Limiter (000832) Chandler Zenner Limiter (000832)
Chandler Limited EMI TG12413 Zener Limiter - SN 832 loading
£3,300.00 | Inc.VAT: £3,960.00
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A purple Chase Bliss Brothers AM guitar effects pedal with multiple knobs and switches. Chase Bliss Brothers AM (Analogman KOT Twins Of Tone)
Chase Bliss Brothers AM (Analogman KOT Twins Of Tone) loading
£445.00 | Inc.VAT: £534.00
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Stereo Pair - Roland RE-201 Space Echo for sale Stereo Pair - Roland RE-201 Space Echo for sale
Roland RE-201 Space Echo - Stereo Pair - for sale loading
£4,500.00 | Inc.VAT: £5,400.00 £4,030.00 | Inc.VAT: £4,836.00 £4,050.00 | Inc.VAT: £4,860.00 £4,080.00 | Inc.VAT: £4,896.00 £4,100.00 | Inc.VAT: £4,920.00 £4,130.00 | Inc.VAT: £4,956.00 £4,150.00 | Inc.VAT: £4,980.00 £4,210.00 | Inc.VAT: £5,052.00 £4,300.00 | Inc.VAT: £5,160.00 £4,330.00 | Inc.VAT: £5,196.00 £4,850.00 | Inc.VAT: £5,820.00 £4,910.00 | Inc.VAT: £5,892.00 £4,800.00 | Inc.VAT: £5,760.00 £4,830.00 | Inc.VAT: £5,796.00 £4,850.00 | Inc.VAT: £5,820.00 £4,910.00 | Inc.VAT: £5,892.00 £4,900.00 | Inc.VAT: £5,880.00 £4,930.00 | Inc.VAT: £5,916.00 £4,950.00 | Inc.VAT: £5,940.00 £5,010.00 | Inc.VAT: £6,012.00 £5,100.00 | Inc.VAT: £6,120.00 £5,130.00 | Inc.VAT: £6,156.00 £5,150.00 | Inc.VAT: £6,180.00 £5,210.00 | Inc.VAT: £6,252.00
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Roland RE-201 Space Echo for sale Roland RE-201 Space Echo for sale
Roland RE-201 Space Echo for sale loading
£1,800.00 | Inc.VAT: £2,160.00 £1,830.00 | Inc.VAT: £2,196.00 £1,850.00 | Inc.VAT: £2,220.00 £1,880.00 | Inc.VAT: £2,256.00 £1,850.00 | Inc.VAT: £2,220.00 £1,880.00 | Inc.VAT: £2,256.00 £1,900.00 | Inc.VAT: £2,280.00 £1,960.00 | Inc.VAT: £2,352.00 £1,950.00 | Inc.VAT: £2,340.00 £1,980.00 | Inc.VAT: £2,376.00 £2,000.00 | Inc.VAT: £2,400.00 £2,060.00 | Inc.VAT: £2,472.00 £2,100.00 | Inc.VAT: £2,520.00 £2,130.00 | Inc.VAT: £2,556.00 £2,150.00 | Inc.VAT: £2,580.00 £2,210.00 | Inc.VAT: £2,652.00 £2,150.00 | Inc.VAT: £2,580.00 £2,180.00 | Inc.VAT: £2,616.00 £2,200.00 | Inc.VAT: £2,640.00 £2,260.00 | Inc.VAT: £2,712.00 £2,250.00 | Inc.VAT: £2,700.00 £2,280.00 | Inc.VAT: £2,736.00 £2,300.00 | Inc.VAT: £2,760.00 £2,360.00 | Inc.VAT: £2,832.00
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*Soundgas Type 636P-500 Preamp *Soundgas Type 636P-500 Preamp
*Soundgas Type 636P-500 Preamp loading
£830.00 | Inc.VAT: £996.00 £415.00 | Inc.VAT: £498.00 £2,400.00 | Inc.VAT: £2,880.00 £1,200.00 | Inc.VAT: £1,440.00
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Soma Synthesizers Harvezi Hazze Distortion Pedal Soma Synthesizers Harvezi Hazze Distortion Pedal
Soma Synthesizers Harvezi Hazze Distortion Pedal loading
£229.17 | Inc.VAT: £275.00
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Expedition electronics 60 second deluxe Expedition electronics 60 second deluxe
Expedition Electronics 60 Second Deluxe loading
£325.00 | Inc.VAT: £390.00
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Fieldtone The Weaver Audio Sampler ~ Soundgas Edition - front close up Fieldtone The Weaver Audio Sampler ~ Soundgas Edition - orange background above
Limited Availability
Fieldtone The Weaver Audio Sampler PREORDER loading
£210.00 | Inc.VAT: £252.00 £190.00 | Inc.VAT: £228.00 £190.00 | Inc.VAT: £228.00
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Guyatone DD-1 Digital Delay Guyatone DD-1 Digital Delay
Guyatone DD-1 Digital Delay - SN 0000919 loading
£190.00 | Inc.VAT: £228.00
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Fieldtone Box Of Uncertainty PREORDER Fieldtone Box Of Uncertainty PREORDER
Limited Availability
Fieldtone Box Of Uncertainty PREORDER loading
£325.00 | Inc.VAT: £390.00 £335.00 | Inc.VAT: £402.00 £335.00 | Inc.VAT: £402.00
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Soundgas Type 636P - Grampian Guitar Preamp Pedal Soundgas Type 636P - Grampian Guitar Preamp Pedal above
*Soundgas Type 636P - Guitar Preamp Pedal - PREORDER loading
£500.00 | Inc.VAT: £600.00 £1,295.00 | Inc.VAT: £1,554.00
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Soundgas Type 636P2 Soundgas Type 636P2 front
*Soundgas Type 636P2 - Twin Germanium 636 Preamp loading
£2,450.00 | Inc.VAT: £2,940.00 £1,225.00 | Inc.VAT: £1,470.00 £816.67 | Inc.VAT: £980.00
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Why Choose Studio Effects Processors from Soundgas?

When it comes to studio effects processors, we don’t just stock gear – we champion it. Every piece here has been hand-selected for its character, quality, and creativity. Whether you’re chasing warm analogue tone, lush modulation, or unique textures that break the mould, you’ll find processors that go beyond the ordinary.

From iconic rackmount reverb and delay units to quirky vintage modulators and rare spring reverbs, we specialise in hardware that adds depth and distinction to your sound. These are tools that do more than process – they inspire.

We also back every unit with expert servicing and support. Because when you invest in a piece of gear, you deserve confidence it’ll perform – in every session, on every take.

Browse our collection of studio effects processors and discover the gear that helps your sound stand out.