The Beetronics OctaHive Dual FS Limited Edition "Great Pumpkin" is a limited-finish version of Beetronics' OctaHive Dual FS, a fuzz pedal with a pronounced high pitch octave. Beetronics describes the OctaHive as "super high gain fuzz with a well pronounced high pitch octave," and the circuit is based on the 1970s Tycobrahe Octavia, an early octave fuzz design1. The Great Pumpkin edition is sold out at the maker1.
For a player, the appeal is two pedals in one box. With the octave engaged, Beetronics says things "can get really nasty, splashy and gated," and that it is great for high gain leads, especially played above the 12th fret. At low gain settings the maker says it can produce "ring modulator" overtones, useful for textures1.
A high-gain fuzz with a high octave
The OctaHive sits in the octave fuzz family: a fuzz circuit paired with a frequency-doubling stage that adds a note one octave above what you play. Beetronics says the design can produce both classic and modern sounds, which fits its Octavia heritage, since that 1970 circuit is one of the roots of the whole octave fuzz category1.
How it behaves depends heavily on where the gain is set. Two extremes from the maker's own description1:
- Low gain: can produce "ring modulator" overtones, which Beetronics suggests are great for textures.
- High gain with the octave on: "really nasty, splashy and gated," suited to high gain leads, especially above the 12th fret.
That gated, splatty character at high gain is typical of octave fuzzes derived from the Octavia: the octave effect is strongest on single notes high on the neck and weakest, or strangest, on chords low down.
The octave toggle and what it changes
The control that defines the pedal is a toggle switch that turns the octave off. Beetronics' own words on what that does1:
"With the octave off, it's a whole different pedal, producing a warmer and thicker fuzz tone, making it more versatile and 'chord friendly'1."
In practice that means the toggle gives you two voices: on the octave mode, things can get really nasty, splashy and gated, great for high gain leads, specially when played above the 12th fret. With the octave off, it's a whole different pedal, producing a warmer and thicker fuzz tone, making it more versatile and "chord friendly". Players who find octave fuzzes too chaotic for rhythm work can leave the octave off by the toggle switch1.
Power and size
The Great Pumpkin edition requires a 9V DC power supply with a center negative plug, and Beetronics states plainly that a power supply is not included1.
No power supply comes in the box. You need your own 9V DC center negative supply, the standard polarity of most modern pedalboard power units.
Physical details, all from the maker1:
| Measurement | Value |
|---|---|
| Pedal size (with knobs and switches) | 5.5" x 4" x 2.75" |
| Enclosure size | 5.5" x 3.25" x 2" |
| Pedal weight | 1 lb |
| Package size | 6.75" x 5.25" x 3.25" |
| Package weight | 1 lb 8 oz |
Built on the Tycobrahe Octavia, in many limited finishes
Beetronics says the OctaHive "was based on the 1970's Tycobrahe Octavia and it can produce classic and modern sounds"1. The Tycobrahe Octavia is the circuit the whole pedal traces back to, and Beetronics has built the OctaHive family around it, including the standard OctaHive Dual FS and the OctaHive itself.
The Great Pumpkin is one of many limited finishes of the same Dual FS pedal. Beetronics has released it in at least these editions, each with the same circuit, controls and power requirements23456:
- Limited Edition Blue2
- Limited Edition LA Purple3
- Limited Edition Gray/Red4
- Limited Edition Pink/Silver5
- The BlackBee Edition6
Several of these, like the Great Pumpkin, are also listed as sold out1234. The "Great Pumpkin" name has also appeared on other Beetronics lines, including the Beetronics Swarm "Great Pumpkin" and the VEZZPA Octave Stinger Limited Edition "Great Pumpkin", so the name refers to the finish, not a unique circuit.
Questions
Is the OctaHive Great Pumpkin edition still available?
No. The Great Pumpkin edition is listed as sold out on Beetronics' own product page. Like other OctaHive Dual FS limited editions, it was a limited run, and once a batch sells through it does not return in that finish. Beetronics has released the same Dual FS circuit in other limited finishes.
Does the Beetronics OctaHive come with a power supply?
No. Beetronics states the pedal does not include a power supply. It requires a 9V DC supply with a center negative plug, which you need to supply separately. This is the standard polarity used by most modern pedalboard power supplies.
Can you turn the octave off on the OctaHive?
Yes. A toggle switch on the pedal turns the octave off. With the octave off, Beetronics describes it as a whole different pedal, producing a warmer and thicker fuzz tone that is more versatile and chord friendly than the octave mode.
How big is the OctaHive Dual FS?
The pedal measures 5.5 by 4 by 2.75 inches including knobs and switches, and the bare enclosure is 5.5 by 3.25 by 2 inches. It weighs about 1 pound. The boxed package is 6.75 by 5.25 by 3.25 inches and weighs 1 pound 8 ounces.
Is the Great Pumpkin OctaHive different from the regular OctaHive?
The circuit is the same OctaHive Dual FS: a high-gain fuzz with a high pitch octave based on the 1970s Tycobrahe Octavia. The Great Pumpkin is a limited edition finish of that same pedal. Beetronics has released the Dual FS in many limited finishes, including Blue, LA Purple, Grey/Red, Pink/Silver and BlackBee.
Sources (6)
- Octahive Dual FS Limited Edition "Great Pumpkin", Beetronics
- Octahive Dual FS Limited Edition Blue, Beetronics
- Octahive Dual FS Limited Edition LA Purple, Beetronics
- Octahive Dual FS, Beetronics (www.beetronicsfx.com)
- Octahive Dual FS Limited Edition, Beetronics (www.beetronicsfx.com)
- Octahive Dual FS The Blackbee Edition, Beetronics






