Shnobel Tone Optical Compressor

The Shnobel Tone Optical Compressor is, in the maker's words, "a studio compressor for your pedalboard"¹. It is a compressor pedal built around an optical circuit, the same approach used in classic studio level control, and it is aimed at guitar and bass players who want that kind of compression without a rack unit. Shnobel Tone describes the sound as "rich with overtones and thickness that you cant get from any other pedal"¹.

Controls and how it works

The pedal's two main controls shape the compression and the tone around it. Shnobel Tone describes the Blend knob as letting you "mix between your original signal and the compressed signal creating a very natural and punchy sound that is very musical"¹. Mixing in some of the dry signal is the usual way players keep attack and note definition under a compressor, and the same idea appears on other optical compressors: on the Walrus Audio Mira Optical Compressor, Walrus says to "Use the Blend knob to mix in your compressed sound with your clean tone to maintain note clarity while offering increased sustain"², a description Delicious Audio's Paolo De Gregorio also carried in his coverage of the Mira³.

Alongside Blend, the pedal carries a Tone control. Shnobel Tone says that "with the tone control and the blend knob you are able to dial in the perfect sound for your guitar or bass"¹, which makes the pedal usable as a tone-shaping stage and not just a level control.

Power and specifications

The Optical Compressor runs on 9V power and draws 110mA¹. That figure is worth noting when planning a board: it is high enough that the pedal needs its own outlet on a supply rated for it, rather than sharing a low-current daisy chain.

The 1M Ohm input impedance is typical of pedals intended to sit early in the chain, where it will not load down the guitar's pickups¹.

Price, warranty and ordering

Shnobel Tone lists the pedal at $279.00 as of 26 October 2026¹. The maker states that the "Pedal comes with a 30 day money back return policy"¹, and that "International customers are responsible for paying custom duties and import taxes"¹, so buyers outside the United States should expect duties on delivery.

Optical compressors in context

The optical compressor is a recognized family on pedalboards, and the Shnobel Tone sits in a crowded field:

• The Greer Amps Lamplighter Optical Compressor, which Pedal of the Day in 2017 described as taking "that classic studio sound and brings it front and center to your pedalboard"⁴.
• The Walrus Audio Mira Optical Compressor and the Walrus Audio Highpoint Analog Optical Compressor, both true bypass designs from Walrus⁵.
• The Ampeg Opto Comp Analog Optical Compressor, which Premier Guitar reported uses "an optical circuit to deliver smooth, vintage style compression"⁶.
• The Pete Cornish OC-1 Optical Compressor, traced by Aion FX in 2019⁷.
• The Jeds Peds Optical Compressor, a DIY kit the maker calls "a simple, but effective optical compressor"⁸.
• The BBE Opto Stomp Optical Compressor, a BBE stompbox format pedal⁹.

What separates pedals in this group is mostly the control set. The Bolt & Forge Analog Audio Sawbones, reviewed by Pedal of the Day in 2023, adds "a full, active tone stack with Bass and Treble controls" and is hand-wired with true bypass switching¹⁰. The Shnobel Tone takes a simpler route with a single Tone control plus Blend, and its 110mA draw and 1M Ohm input put it in the same practical territory as its rivals: a compressor that wants its own power outlet and a place near the front of the chain.

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