Processors & Effects

Rack gear, reverbs, delays, echoes, modulation effects, spring reverbs… This section features many firm Soundgas favourites for sale serviced & warrantied, from studio classics and rarities to the esoteric, oddball and downright weird.

Some like springs, tape echoes and early digital racks have their own dedicated sections, and while you’ll find a few vintage and new pedals with more studio-orientated applications popping up in various places here, you can also find them all in their own section.

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Our unique, hand-built rack reverb/distortion units, based on the classic Grampian Type 636 circuit.

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Soundgas-Type-636-Reverberation-Unit-Grampian-Spring-Reverb-Cover-2

*Soundgas Type 636 (Grampian) Spring Reverb

£4,625.00 ex VAT (£5,550.00 inc VAT)

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Limited initial production build of our Grampian/Soundgas Type 636 germanium mic preamp in a...

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*Soundgas Type 636P (Grampian Preamp)

£1,295.00 ex VAT (£1,554.00 inc VAT)

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Ten entirely handbuilt examples of our latest transformer balanced twin channel 636 design. 

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*Soundgas Type 636P 2 - Twin Grampian 636 Preamp

£2,450.00 ex VAT (£2,940.00 inc VAT)

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Rebadged solid state Echorec 2 with varispeed and wet-only modification. Sounding great after a...

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Sound-City-Echomaster-2-Binson-240522-Cover-2

Binson / Sound City Echomaster 2

£4,650.00 (No Added VAT)

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An exceptional valve Echorec now ready following restoration/rebuild, super slow varispeed motor and our...

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Binson-Echorec-2-T7E-Disc-Echo-030522-Cover-2

Binson Echorec 2 T7E Super-Slow Varispeed

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Stunning valve (tube) Binson Echorec Baby for preorder: with super slow varispeed motor and...

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Binson-Echorec-Baby-Disc-Delay-SN1142-Cover-2

Binson Echorec Baby

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An exceptional valve Echorec supplied after full restoration/rebuild, super slow varispeed motor and our...

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Binson-Echorec-PE-603-T-Disc-Delay-SN1526-Cover-2

Binson Echorec PE603-T Super-Slow Varispeed

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Classic 4 button chorus version of SDD-320 Dimension D rack. Not identical (you can't...

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Boss Dimension C DC-2

£230.00 ex VAT (£276.00 inc VAT)

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IN STOCK NOW!

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WarpedVinylHiFi_Pedal_ChaseBlissAudio

Chase Bliss Audio Warped Vinyl HiFi

£290.83 ex VAT (£349.00 inc VAT)

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From Chase Bliss: What happens when you combine the DNA of Benson Amps’ Chimera...

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Chase Bliss Automatone Preamp mkII

£624.00 ex VAT (£748.80 inc VAT)

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Classic 1970s British fuzz. It doesn't get any more groovy...

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Colorsound-Jumbo-Tonebender-061221-Cover-2

Colorsound Jumbo Tonebender

£550.00 (No Added VAT)

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New Tape Echo with Spring Reverb, DSP Reverb / Chorus. Choose from Black, Green,...

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EF-X2_Gold_13

Echo Fix EF-X2 / EFX2

£1,825.00 ex VAT (£2,190.00 inc VAT)

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New Tape Echo with Spring Reverb, fully analogue Reverb / Chorus.

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EF-X3RBK

Echo Fix EF-X3R Chorus Echo / EFX3R

£2,410.00 ex VAT (£2,892.00 inc VAT)

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The baddest of Stones. Serviced, tested and sounding great.

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Electro-Harmonix-Bad-Stone-Phase-Shifter-070921-Cover-2

Electro-Harmonix Bad Stone mk1

£425.00 ex VAT (£510.00 inc VAT)

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c1972 Triangle Big Muff  v1 with Fairchild FS37000 NPN transistors in 'vintage' condition. A...

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Electro-Harmonix-Triangle-Big-Muff-Pi-230522-Cover-2

Electro-Harmonix Triangle Big Muff Pi v1 (1972)

£1,150.00 (No Added VAT)

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Classic phasing. An excellent-sounding, serviced Sov Stone.

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Electro-Harmonix-Sovtek-Small-Stone-Black-BC1847-Cover-2

Electro-Harmonix/Sovtek Small Stone

£180.00 (No Added VAT)

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Dating from the 1970s this pedal by Tonebender designer Gary Hurst is a beauty.

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Electronic Sounds UFO Wah Fuzz Swell (Gary Hurst Design)

£295.00 ex VAT (£354.00 inc VAT)

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Brand new delay pedal from Erica Synths and Ninja Tune. Bringing together the best...

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Zen-Delay-1

Erica Synths Zen Delay

£399.99 ex VAT (£479.99 inc VAT)

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Overhauled by a tech who specialises in only these early Eventides. Subjected to rigorous...

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Eventide-H910-Harmonizer-SNH9840-Cover-02

Eventide Harmonizer Model H910

£2,950.00 ex VAT (£3,540.00 inc VAT)

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Legendary effect supplied in superb working order after a full overhaul and prolonged soak-testing....

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Eventide-H949-Harmonizer-SN2332-Cover-2

Eventide Harmonizer Model H949

£2,950.00 ex VAT (£3,540.00 inc VAT)

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The ultimate 3000-series. All the programs plus the sampling card.  Ultra rare. Ultra amazing.

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Eventide-H3500-Ultra-Harmonizer-SN10097-Cover-2

Eventide Ultra Harmonizer H3500 DFX-Sampling

£2,490.00 ex VAT (£2,988.00 inc VAT)

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Legendary mic preamp/DI/EQ/'distortion synthesizer', the Evol Audio Fucifier is very rare indeed - one...

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Evol-Audio-Fucifer-080822-Cover-2

Evol Audio Fucifier

£3,250.00 ex VAT (£3,900.00 inc VAT)

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Essential new take on an old classic - the pin matrix, famously incorporated into...

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Future-Sound-Systems-MTX8-Pin-Matrix-Cover-2

Future Sound Systems MTX-8 Pin Matrix

£340.83 ex VAT (£409.00 inc VAT)

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These are beyond good - a high quality vintage digital delay that always sounds...

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Guyatone-DD-1-Digital-Delay-SN0000422-Cover-2

Guyatone DD-1 Digital Delay

£245.00 ex VAT (£294.00 inc VAT)

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These are beyond good - a high quality vintage digital delay that always sounds...

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Guyatone-DD-1-Digital-Delay-SN0000366-Boxed-Cover-2

Guyatone DD-1 Digital Delay - Boxed

£285.00 ex VAT (£342.00 inc VAT)

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Simple but superb-sounding 1970s spring reverb. Serviced and modified with a wet-only switch.

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Hawk-HR-12-Echo-Unit-Spring-Reverb-SN7608-Cover-2

Hawk HR-12 Spring Reverb

£495.00 ex VAT (£594.00 inc VAT)

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Rare Japanese stereo spring reverb. There is magic in these boxes - the circuit...

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Hawk-HR-40-Echo-Unit-Spring-Reverb-SN489-Cover-2

Hawk HR-40 Stereo Spring Reverb

£590.00 ex VAT (£708.00 inc VAT)

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Buy 2 or 4 loops for HH Slider Echo (Long Loop Version). NOS tape...

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HH Slider Echo (Long Loop) Soundgas Replacement Tape Loops

£30.00 ex VAT (£36.00 inc VAT)

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Buy 2 or 4 loops for HH Slider Echo (Short Loop Version). NOS tape...

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HH Slider Echo (Short Loop) Soundgas Replacement Tape Loops

£25.00 ex VAT (£30.00 inc VAT)

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Highly regarded 1970s phaser from the Vox factory. Serviced and working well.

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Jen-KPS-900-Phase-Shifter-4-scaled

Jen KPS 900 Phaser Shifter (Vox)

£235.00 ex VAT (£282.00 inc VAT)

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More demented circuitbent genius. We tried it and we liked it A LOT.

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Korg Kaoss Pad KP-1 Circuitbent

£495.00 ex VAT (£594.00 inc VAT)

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More demented circuitbent genius. We tried it and we liked it A LOT.

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Korg-Kaoss-Pad-KP-2-Circuitbent-scaled

Korg Kaoss Pad KP-2 Circuitbent

£545.00 ex VAT (£654.00 inc VAT)

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2 or 4 loops for Korg tape echoes. NOS original formulation tape and extra...

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Korg Stage Echo SE-300/SE-500 Soundgas Replacement Tape Loops

£30.00 ex VAT (£36.00 inc VAT)

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Black panel 224 that has had everything replaced and/or upgraded. Working and ready to...

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Lexicon-224-Digital-Reverberator-SN2242779-Cover-2

Lexicon 224 Digital Reverb + Remote

£4,950.00 (No Added VAT)

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One of Tony's favourite overdrive pedals that still stands above the crowd. From the...

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Lovetone Brown Source

£495.00 (No Added VAT)

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Serviced and with warranty. The legendary early 60s instrument synth/fuzz/octave effect unit (!). Brilliant,...

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Maestro-G2-Rhythm-N-Sound-For-Guitar-SN6634-Cover-2

Maestro Rhythm 'N Sound G-2

POA

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OUR GUARANTEE

We stand behind our gear with a guarantee of your satisfaction - see the FAQ section above for full details and buy with complete confidence.

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