

The Twimble by Mad Professor is a versatile pedal that combines the Simble Overdrive and the Simble Predrive to offer a range of tonal possibilities. The pedal features the following technical specifications:
Controls:
- SENSITIVITY: Adjusts the amount of distortion and compression.
- LEVEL: Controls the output level.
- ACCENT: Manages pick attack and brightness.
- CONTOUR: Adjusts the brightness of the output, with a darker tone when
adjusted counter-clockwise.
- HOT/COOL: Offers a +10dB or +6dB boost.
Electrical Specifications:
- Power: 9VDC (negative terminal at DC-jack tip)
- Power consumption: 13 mA at 9VDC
- Input impedance: 2MOhm (Predrive) or 430 kOhm (Overdrive)
- Output impedance: 50 kOhm
- Using DC-power jack removes the battery from the circuit.
Additional Information:
- The pedal allows for a combination of the two drives, offering an organic
tonal feel and the ability to easily transition between clean and overdriven
guitar tones.
- Both drives sound excellent on their own, with the ability to retain the
character of the guitar and pickups chosen.
- The pedal is designed to keep the original sonic footprint intact,
providing warm sustain to ease playing.
Watch the latest video demos and reviews for the Twimble from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the Mad Professor Twimble from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Very Good
$182.15
Very Good
$209.01
Mint
$394.91
Excellent
$169.25
Browse through eBay listings for the Twimble compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
Discover pedals with similar features or sounds to the Twimble. This section leverages data to suggest alternatives that complement or expand your pedalboard. Ideal for exploring related sounds or finding a pedal that matches your specific needs.
HomeBrew Electronics
HBE Uno Mos
Catalinbread
Giygas
Okko
Cocaine
Guyatone
OD2 Overdrive
Taurus
Abigar MK2
Paul Cochrane
Tim
Animals Pedal
Dawn Ocean Meditation Booster
ModTone
MT-OD Dyno Drive Overdrive Pedal
Behringer
TO800 Vintage Tube Overdrive
Weehbo
Helldrive
Cusack Music
Screamer Fuzz Germanium
Foxgear
Qboost
JangleBox
J-Boost
Big Joe Stomp Box Company
Hard Tube
Fortin
Hexdrive
Old Blood Noise Endeavors
Fault V2
Check out the latest news and articles from around the pedal world.