Colortone

Colortone Colortone designs and makes hand crafted guitar pedals. All pedals are individually acid etched and assembled in house.

PARASITE — FULL SPECTRUM HARMONIC OVERDRIVEBuilding on the quiet success of the original Parasite Overdrive, we’re proud...
06/05/2026

PARASITE — FULL SPECTRUM HARMONIC OVERDRIVE

Building on the quiet success of the original Parasite Overdrive, we’re proud to introduce its 2026 evolution — now housed in our new custom form factor.

The core analog signal path remains unchanged, but a series of subtle refinements bring greater clarity, stability, and control:
★ Refined high-end frequency response
★ Improved 9V power conditioning
★ Soft-touch, low-force 3PDT switching
★Updated enclosure design

At its heart, Parasite features a parallel JFET input stage with a selectable pre-bright/treble boost, built around hand-paired 2N5457 N-channel JFETs — chosen for their articulate top-end and dynamic response.

The output stage includes a switchable speaker cabinet bass response emulator, allowing you to move between a focused 1x12 and a fuller 4x12 “QuadBox” voice.

A two-band active EQ (High and Low) provides further shaping, letting the pedal sit exactly where it needs to — whether in the studio or on stage.
Parasite excels as an always-on, edge-of-breakup drive, adding harmonic richness and subtle texture — or as a more pronounced, character-driven overdrive when pushed.

“Parasite” comes from the circuit’s natural tendency toward parasitic oscillation — a complexity that, left unchecked, can spiral into chaos.

Here, it’s been carefully controlled.
The result is something refined, but not entirely obedient. A circuit that understands its limits — but hasn’t forgotten where it came from.

Build week is complete for the Parasite Overdrive with my awesome new assistant (and son) Leo.We had such a blast making...
27/04/2026

Build week is complete for the Parasite Overdrive with my awesome new assistant (and son) Leo.

We had such a blast making this first batch of Parasite Overdrives.

Thanks Leo!! Can't wait to have you back for the next build session.

We've left a few mistakes in the pictures, see if you can find them...

Stay tuned for the official Parasite release later this week.

The Colortone Parasite Overdrive redesign is complete!!(Pictured with and without our custom Headliner k**b caps)Compone...
03/04/2026

The Colortone Parasite Overdrive redesign is complete!!

(Pictured with and without our custom Headliner k**b caps)

Components have just been ordered for a small initial run of 50 units. ETD is about 3 weeks - the website is being updated this weekend for pre orders.



Reviving our analog jfet drive into the new custom colortone form factor chassis. Parasite V3 coming soon!!
17/03/2026

Reviving our analog jfet drive into the new custom colortone form factor chassis.

Parasite V3 coming soon!!



Soo thrilled to have COLORTONE featured in ART OF THE STOMPBOX.ART OF THE STOMPBOX is a new coffee-table book celebratin...
21/02/2026

Soo thrilled to have COLORTONE featured in ART OF THE STOMPBOX.

ART OF THE STOMPBOX is a new coffee-table book celebrating the art and design of Guitar Pedals and the people behind them.

Stomp Box Art reveals the visual explosion on guitar effects pedals, treating their faceplates as a museum-worthy art form. Chris Cassone travels the world (six continents) to interview and photograph 60+ boutique and legacy makers—pairing high-res images with maker histories, artist profiles, and backstories. The book shows how names, graphics, and sonic intent intertwine, with curated case studies, “museum label” spreads, and insider collaborations with players such as Joe Walsh and Jack White—along with endorsements from tastemakers, including the late Ace Frehley.

Available now in Hardcover on Amazon or as a flipbook via https://online.fliphtml5.com/mnaku/wpav/

V1.12 Firmware is now available for both the Colortone VibroVerb and ZeroSum pedals. The update adds a few new exciting ...
13/02/2026

V1.12 Firmware is now available for both the Colortone VibroVerb and ZeroSum pedals.

The update adds a few new exciting features and addresses user feedback notes and bugs.

The process requires an update to the shared software library which allows both pedals to now use the same upgrade process which we will use moving forward.

Our future pedal releases will also include a external facing USBC port with external buttons making for a much simpler process.

Thank you to everyone who helped with the feedback. Enjoy!!

Colortone Updater Website - https://colortonepedals.github.io/Updater/

18/01/2026

Colortone Zero Sum visualisation of the available rhythmic stereo delay patterns.

At the end I do a quick demonstration of the other primary and secondary controls ;)



12/01/2026

VibroVerb modulation waveform LFO control demonstration

Made a little visual guide to explain how the modulation waveforms can be manipulated in the VibroVerb.

HUNTING FOR ART, CULTURE + CREATIVE TREASURES OR GUITAR PEDALS BEFORE XMAS? Our communal art / makers space  is opening ...
10/12/2025

HUNTING FOR ART, CULTURE + CREATIVE TREASURES OR GUITAR PEDALS BEFORE XMAS?

Our communal art / makers space is opening its doors to you this weekend as part of the MAKERSVILLE MARKET TRAIL.

The Nest Creative Space
24A Bourke Rd, Alexandria 2015, meet the artists, and buy works fresh off the studio tables 👀🖼️💫

SAT 13 DEC 2025
MAKERSVILLE Market Trail
🕚 11am–5pm | Various Venues, Inner West

SYDNEY STREET FAIR
🕚 11am–8pm | Sydney St, Marrickville

Come wander, play, shop handmade, support local legends, and fill your Christmas stockings with pieces that carry spirit + story.
Your future favourite artwork might just be waiting at The Nest. 🐣✨

Follow the fun:market.trail



Honoured to have Seal exploring new sounds with COLORTONE. Hand-built tools for artists who follow their own imagination...
04/12/2025

Honoured to have Seal exploring new sounds with COLORTONE.

Hand-built tools for artists who follow their own imagination.

Colortone VibroVerb and ZeroSum guitar pedals are now back in stock after selling out!! Be quick as the waitlist had alr...
29/11/2025

Colortone VibroVerb and ZeroSum guitar pedals are now back in stock after selling out!!

Be quick as the waitlist had already grown to match this new batch.


Address

76 Botany Road
Sydney, NSW

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