Diamond Pedals reboots and enhances its well-loved 2017 F-Octave Fuzz

I had noted that the 2017 F-Octave editions were fetching quite high prices on Reverb.com - relatively speaking of course . So Diamond in their wisdom have decided to reissue this well loved upper octave fuzz.

The original version had 3 knobs and the Octave toggle switch - while this new 2025 edition has one additional control by way of an extra Low Pass Filter Control (Soft Highs Roll-off). With the original’s Level, Fuzz and Tone controls retained. The earliest of those were released in raw grey enclosures - before they then adopted that iconic purple hue!

Controls - Level, Fuzz, LPF, Tone, OCT : Off/On.

An upper octave fuzz generates a lot of high frequencies - which is why we have both the roll-off, and the Highs Cut and Boost switch.

Obviously with the OCT switch UP you’re just getting the core Fuzz voicing, in the Down position it engages the Upper Octave.

Since there is seemingly some latent demand for the original - means that Diamond are hoping that some of that interest carries over to this new version - which comes in a that attractive purple colourway (now with a different gold yellow accent colour!) - it will surely deliver a visually Impactful pairing with the Vibrato. I’m a sucker for Octave Fuzzes - and I will surely look to add this to the reference collection at some stage.

As far as I’m concerned the F-Octave is back and better, and I will for sure look to get it at some stage - that’s definitely my next Diamond!

The F-Octave goes for $2295 / €259 / £225 and equivalent on the Diamond Pedals Webstore - and should be imminently available at leading dealers!

KEY FEATURES

• Analog Silicon Fuzz and Octave Effects Pedal
• Octave Toggle Switch - for selecting between two types of fuzz
• Up: Fuzz only
• Down: Fuzz and Octave Up
• Fuzz Control for setting the amount of fuzz you want
• Tone Control for boosting or cutting high frequencies in your tone, ranging from +/- 6 dB at 750 Hz
• LPF Control for adding in a soft roll-off to the high frequencies, at 2 KHz +/- 3 dB
• Level Control to adjust the overall output level
• Top-mounted jacks and soft touch relay switching
• True Bypass
• Hand-made in Montreal, Canada
• Powered by a regular 9-18 V DC PSU (centre -, 2,1 mm, ~20 mA current draw)