The Dr. Scientist Frazz Dazzler is a Dr Scientist fuzz pedal, currently around $203.33. Close alternatives include the Electronic Audio Experiments Glaive Octave Fuzz and the Fuzzrocious Demon King. It pairs well with the Friedman Dirty Shirley and the Mesa Boogie Mark Five:90 1x12 Combo.
Dr. Scientist Frazz Dazzler
Dr Scientist · pedal
The Dr. Scientist Frazz Dazzler is a dual-channel aggressive fuzz pedal handmade in British Columbia, Canada by boutique manufacturer Dr. Scientist. It features two selectable gain channels, an active three-band EQ with bass at 100Hz, midrange at 800Hz, and treble at 3kHz with up to 15dB of cut or boost in each band, and a proprietary voltage starve system that reduces headroom for sounds ranging from thinned clean to glitchy sub-octave sputtering. A wet/dry Mix control allows parallel fuzz blending. The high-gain channel includes a built-in noise gate. An expression pedal input accepts real-time Mix control. Suitable for guitar, bass, and synthesizer, it covers an exceptionally wide range of fuzz textures in a single enclosure.
What stands out
“A wet/dry Mix control allows parallel fuzz blending”
— from the listing
“The high-gain channel includes a built-in noise gate”
— from the listing
“Extremely wide-ranging fuzz covering warm low-gain fuzz through saturated high-gain wall-of-sound territory, with the voltage starve adding glitchy, unconventional textures at”
— from the community notes
“It features two selectable gain channels, an active three-band EQ with bass at 100Hz, midrange at 800Hz, and treble at 3kHz with up to 15dB of cut or boost in each band, and a proprietary voltage starve system that”
— from the listing
“The low-gain channel is considered the most musical and versatile, while the seeking extreme saturation with the noise gate keeping the signal controlled”
— from the community notes
Trade-offs
“the voltage starve system extends the range into experimental and glitchy territory at the expense of clarity and predictability at extreme settings”
— from the reviews
“scientist frazz dazzler is a dual-channel aggressive fuzz pedal handmade in british columbia”
— from the listing
- fuzz
- noise gate
- high gain
- low gain
- eq
- warm
- parallel
- boost
Price updated Oct 22, 2026
Genres the Dr. Scientist Frazz Dazzler is commonly used in
- Experimental
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Doom Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Stoner Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Dr. Scientist Frazz Dazzler
Friedman Dirty Shirley
Friedman
28% matchgain stackingStacks two gain stages for more saturation than either produces alone. (low gain → high gain)
Into the Dirty Shirley's vintage, British crunch, the Frazz Dazzler's gated, low-gain fuzz has a genuinely raw amp voice to push into.
Comes later in the signal chain
Mesa Boogie Mark Five:90 1x12 Combo
Mesa Boogie
27% matchgain stackingStacks two gain stages for more saturation than either produces alone. (low gain → high gain)
Into a low gain tone, Mesa Boogie Mark Five:90 1x12 Combo brings a pull toward high gain that's missing
Comes later in the signal chain
Soldano SLO 30 Signed Black/Purple
Soldano
25% matchInto a transparent tone, Dr. Scientist Frazz Dazzler brings a pull toward low gain that's missing
Comes later in the signal chain
Ceriatone JTM45/100
Ceriatone
25% matchThe transparent tone has headroom to spare — Dr. Scientist Frazz Dazzler leans it toward low gain to fill it in
Comes later in the signal chain
AER Compact XL
amplifier
23% matchThe transparent tone has headroom to spare — Dr. Scientist Frazz Dazzler leans it toward low gain to fill it in
Comes later in the signal chain
Bad Cat Jet Black
Bad Cat
23% matchDr. Scientist Frazz Dazzler leans this transparent tone toward low gain, which it doesn't make on its own
Comes later in the signal chain
Blackstar S1-45
Blackstar
22% matchDr. Scientist Frazz Dazzler leans this high headroom tone toward low gain, which it doesn't make on its own
Comes later in the signal chain
Synergy SL2 Module
Synergy
tonal matchComes later in the signal chain
Into a low gain tone, Synergy SL2 Module brings a pull toward high gain that's missing
Pedals that stack with the Dr. Scientist Frazz Dazzler
Analog Man King of Tone
Analog Man
32% matchDr. Scientist Frazz Dazzler leans this transparent tone toward low gain, which it doesn't make on its own
Comes earlier in the signal chain
Ashdown Studio Compressor
Ashdown
32% matchDr. Scientist Frazz Dazzler's own fuzzy character is the real reason this is worth trying
Comes earlier in the signal chain
Greer Southland
Greer
31% matchDr. Scientist Frazz Dazzler leans this transparent tone toward low gain, which it doesn't make on its own
Comes earlier in the signal chain
Catalinbread Formula 5F6
Catalinbread
31% matchInto a transparent tone, Dr. Scientist Frazz Dazzler brings a pull toward low gain that's missing
Comes earlier in the signal chain
Klon KTR
Klon
29% matchDr. Scientist Frazz Dazzler leans this transparent tone toward low gain, which it doesn't make on its own
Comes earlier in the signal chain
Catalinbread Callisto MkII All-Analog Chorus
Catalinbread
29% matchDr. Scientist Frazz Dazzler leans toward fuzzy, and that's a real, usable character to pair with
Comes later in the signal chain
MXR Micro Amp
MXR
28% matchgain stackingStacks two gain stages for more saturation than either produces alone. (fuzzy → clean boost)
Run fuzzy into MXR Micro Amp for more clean boost on top
Comes earlier in the signal chain
Keeley Red Dirt Overdrive
Keeley
28% matchDr. Scientist Frazz Dazzler leans this transparent tone toward low gain, which it doesn't make on its own
Comes earlier in the signal chain
See all 149 pedals that pair with the Dr. Scientist Frazz Dazzler →
Cheaper alternatives
Fulltone '69 MkII Fuzz
Fulltone
49% similarityShared character: bass, wide range, fuzz
Dophix Nettuno
Dophix
48% similarityShared character: boost, aggressive playing, warm
Electro-Harmonix Big Muff Pi with Tone Wicker
pedal
47% similarityShared character: noise gate, wide range, noise
DOD Carcosa
Digitech
46% similarityShared character: fuzz saturation, extreme settings, wide range
EarthQuaker Devices Hoof Hybrid Fuzz
EarthQuaker Devices
44% similarityShared character: bass, high gain settings, treble
Joyo Hot Witch
Joyo
43% similarityShared character: wide range, noise, fuzz
Boutique & premium upgrades
Wren and Cuff Irkalla Manifest Fuzz
Wren And Cuff
48% similarityShared character: high gain settings, fuzz, aggressive playing
EarthQuaker Devices Terminal Destructive Fuzz Device
EarthQuaker Devices
48% similarityShared character: noise, fuzz, aggressive playing
EarthQuaker Devices Hoof Reaper V2
EarthQuaker Devices
47% similarityShared character: noise gate, expression pedal, signal
Rainger FX Chop Fuzzz
Rainger Fx
45% similarityShared character: noise gate, fuzz
Similar character
Electronic Audio Experiments Glaive Octave Fuzz
Electronic Audio Experiments
54% similarityShared character: noise gate, noise, high gain settings
Fuzzrocious Demon King
Fuzzrocious
51% similarityShared character: noise gate, fuzz
Subdecay Noise Theory
Subdecay
49% similarityShared character: fuzz saturation, signal, noise
Zvex Fuzz Probe
Zvex
49% similarityShared character: noise gate, noise, fuzz
Keeley Moon
Keeley
46% similarityShared character: high gain settings, fuzz
Rainger FX Pull Focus Fuzz
Rainger Fx
45% similarityShared character: fuzz
See all alternatives to the Dr. Scientist Frazz Dazzler (cheaper + boutique) →
Questions people ask
What are good alternatives to the Dr. Scientist Frazz Dazzler?+
The closest matches in character are the Electronic Audio Experiments Glaive Octave Fuzz, the Fuzzrocious Demon King, the Subdecay Noise Theory. Budget picks: Fulltone '69 MkII Fuzz, Dophix Nettuno, Electro-Harmonix Big Muff Pi with Tone Wicker. Boutique upgrades: Wren and Cuff Irkalla Manifest Fuzz, EarthQuaker Devices Terminal Destructive Fuzz Device, EarthQuaker Devices Hoof Reaper V2.
What pairs well with the Dr. Scientist Frazz Dazzler?+
Strong matches from rig and tone-complementarity evidence: Friedman Dirty Shirley, Mesa Boogie Mark Five:90 1x12 Combo, Soldano SLO 30 Signed Black/Purple — Into the Dirty Shirley's vintage, British crunch, the Frazz Dazzler's gated, low-gain fuzz has a genuinely raw amp voice to push into..
How much does the Dr. Scientist Frazz Dazzler cost?+
Around $203.33 (live listing price, updated Oct 22, 2026).