ao link
Filter content by area of interest
Amps
Boost and Overdrive
Delay
Distortion
Fuzz
Guitars
Modulation
Pitch
Reverb
Utility
All
All

PastFX releases 3 killer limited and rarified evolved classic editions - utilising vintage parts and delivering enhanced and expanded tones

Best in ClassBest of BrandsBoostBoost and OverdriveChorus and VibratoDelayDouble TrackingEnvelope Filter and Auto WahFlangerKlone and Transparent OverdriveModulationODR Style OverdrivePastFXTubescreamer Style Overdrive+-
Share to TwitterShare to Facebook
2026-GPX-PastFX-Retiklon-OG-1-Poly-Chorus-700.jpg

Verlie has outdone herself once more - with 3 more killer takes on notable vintage effects - utilising the same rarified components as those originals.

 

For her Klon take - she has removed a number of previously core circuit elements which can otherwise generate excess noise for some players. In removing those trouble-making parts - she has delivered an utterly unique take on the Klon - which she further enhances with 2-Band EQ, and an extra Presence switch. It has the usual Buffered Bypass switch - here as an unmarked push-button.

 

Verlie has somewhat ironically included a rare Reticon SAD1024 BBD Chip in this ’Retiklon’ pedal - but it’s not connected to anything - it’s purely there decoratively and ironically - as a super desirable cork-sniffer style component! Perhaps she will later bring out a pedal that you can slot said BBD into! It’s good to see she’s still having fun with all of this! The actual OpAmp here is an OPA2134.

 

I imagine this concept emerged somewhat along the following lines. I believe Verlie was already working on a Klone concept and needed a name for it. I would guess the thought process iterated through several verbal concepts :

Reticon > Reticon Klon > Retiklon etc. - and therefore the inclusion of an actual Reticon BBD was suggested by the moniker - at least that is what makes the most sense to me!

 

The second pedal is one that I’ve been chasing for a while - Verlie originally just made some for a few close friends - which then kind of leaked out - and I spotted one and wanted one - so she expanded the offer out to a slightly wider circle of her friends. I feel very privileged to be part of that esteemed group.

 

The OG-1 famously features that celebrated original Boss OD-1 14-pin / 14-leg OpAmp Chip which is next to uobtanium now - the JRC3403. Vitalii featured a different variant of that in his Khelnytskyi OD take same chip essentially just different branding, while Verlie has managed to track down a handful of those super rare parts. For these releases those will always be the limiting factor - there’s just not that many left to go around.

 

The 3rd of this set is the most versatile one yet - in delivering fully Analog BBD Double Tracking and Slapback Delay, Chorus and Vibrato, Flanging, and Sweepable Matrix Filter. It utilities 2 rare Panasonic / Matsushita MN3007 BBD’s - and sounds utterly sumptuous! This underlines why I call Verlie ’The Queen of Modulation’ - this is such a fantastic Swiss-Army Knife of a Modulation - and it truly sounds exceptional.

 

I’m wowed by each of these - all stellar truly - as I’ve come to expect from Verlie. She is a unique talent for sure. And I’m so honoured to be part of her orbit.

 

You can get the Poly Chorus on the Past FX Reverb.com Store now - where it goes for $319. The OG-1 and Retiklon are largely on invitation only, while a tiny number may eventually appear on the All Things Strings! Reverb.com Store - which is solely targeted at Americans.

 

We have some brief details on each below - where I will be doing full reviews on each pedal over the next few weeks. They’ve really only just landed - and I’ve literally just had the one proper session with them - which was enough to blow my socks off - and contribute toward this introductory feature. I am genuinely excited by this release. The OG-1 will feature in a different roundup article I’ve been working on for a while!

2026-GPX-PastFX-Retiklon-OG-1-Poly-Chorus-700.jpg

Retiklon Super-Klone - $POA

2026-GPX-PastFX-Retiklon-700.jpg

Controls - Treble, Presence : Stock / Additional High Frequencies, Bass, Output, Bypass : True / Buffered, Gain.

 

Power - 18-24V DC [-] 55mA

 

So far I mostly prefer this one with the Presence Off, and the Buffered Bypass applied!

 

There is no demo for this pedal yet - I will add one as soon as it materialises!


OG-1 Super/OverDrive (OD-1 + SD-1) - $POA

2026-GPX-PastFX-OG-1-700.jpg
close
close

Controls - Level, Mode : OD / SD, Gain, Presence : Stock / Additional High Frequencies, Tone, Clipping : Asymmetrical / Symmetrical, Bass : Bass Boost / Stock / Bass Cut.

 

Internal Trimmer for LED Brightness / Intensity.

 

Power - 9V DC [-] 80mA

 

I was the most excited about the 14-pin OD-1 Chip, while my favourite voicing turns out to be the SD-1 one - mostly with stock settings!

 

There's a marked difference in output profiles with the SD-1 take somewhat significantly louder - sounds wholly exceptional though!


Poly Chorus (V2 Echoflanger!) : Analog BBD Double Tracking and Slapback Delay, Chorus and Vibrato, Flanging, and Sweepable Matrix Filter - $319

2026-GPX-PastFX-Poly-Chorus-700.jpg
close

Controls - Rate, Modulation Width, Tune (Delay Time / Filter Sweep), Feedback, Wet/Dry Blend/Mix, Mode : DoubleTrack, Chorus / Vibrato (Blend CCW), Flange, Filter Matrix.

 

Internal Controls - Input Filter ± : Stock / Adjust, Threhold Trimmer, Level Trimmer. All other Trimmers are for factory setup only! - touch those at your own peril!

 

Power - 18V DC [-] 80mA.

 

Verlie bought out an earlier Echoflanger model - which is largely the same circuit - the Poly Chorus is an updated variant with some very slightly additional features. Core sounds are almost identical (The Poly Chorus is prettier too!) - hence the use of the Echoflanger demo above - which is the only one to date.

 

I've had a quick session with this - and I was particularly impressed by the Chorus and Flanger voicings - very classic sounding, with some useful enhancements.

 

Full reviews of each of these coming up over the next 3 weeks - at the rate of one a week! This article is just an overview / introduction / teaser!


2026-GPX-PastFX-Retiklon-OG-1-Poly-Chorus-700.jpg
Stefan Karlsson
Posted by Stefan Karlsson
PopularCommentsRSS FeedContent Subscriptions
Share to TwitterShare to Facebook
Add New Comment
You must be registered and logged in to comment

Content Subscriptions

Guitar Pedal X News
Profile
Stefan Karlsson
Stefan Karlsson
Guitar Pedal X
News Navigation











































Stefan Karlsson
Key Criteria and Considerations when Rolling out a New Pedal or Pedal Brand!
"Thank you Guillem - I'm so glad you like it! "...
2 days ago
Guillem V
Key Criteria and Considerations when Rolling out a New Pedal or Pedal Brand!
"That was a real masterclass - I thoroughly "...
2 days ago
Dan M
28 Favourite Fuzzy-Drive Pedals
"Hey Stefan, are you thinking on doing a new list "...
5 days ago
Waiting