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Modulation · Tinsley Audio

Tinsley Audio Sir Henry

The Sir Henry is a handmade modulation pedal that recreates the Shin-Ei univibe design using a bulb and photocells. It features dual speed switches for quickly changing tempo during performance.

  • 120V DC · center −
  • Digital
  • Mono
New
No price yet
Used (asking)
from $1,341

The rundown

Highlights

  • Handcrafted univibe modulation effect with bulb and photocell circuit
  • Dual speed switches for instant tempo switching
  • Three controls: Speed, Intensity, and Level
  • Requires 120V AC power
  • Large footprint at 206.2 x 124.2 mm

Best for

Players seeking an authentic univibe modulation effect with the ability to switch between two speed settings on the fly.

Quick facts

Power
120V DC
Polarity
Center negative
Dimensions
206.2 × 124.2 mm
Controls
Speed, Intensity, Level
Stereo
No
MIDI
No
Status
In production

Where to buy Tinsley Audio Sir Henry

Used listings asking $1,341–$1,341, median $1,341 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$1,341View

Prices last checked 24 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What type of power does the Sir Henry use?

The Sir Henry requires 120V AC power with center-negative polarity.

What are the main controls on this pedal?

The Sir Henry has Speed, Intensity, and Level controls.

Does the Sir Henry support MIDI or stereo output?

The Sir Henry does not have MIDI or stereo capabilities.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.