Fairfield Circuitry Roger That is an experimental FM (Frequency Modulation) processor designed to drag your audio through the gritty world of radio interference and signal degradation. This is far from a standard distortion pedal; it is a sophisticated sonic deconstructor that emulates the behavior of failing radio receivers and unstable voice transmission systems. Housed in Fairfield’s iconic raw aluminum chassis, Roger That offers a unique palette of textures ranging from subtle lo-fi grit to complete signal collapse.
Analog Modulation and Harmonic Chaos
The primary struggle for sound designers seeking authentic lo-fi tones is the predictable, static nature of digital bit-crushers. Roger That solves this by using a fully analog modulation and demodulation process. By shifting the carrier frequency, you can introduce non-linear distortions, whistles, and artifacts synonymous with AM/FM shortwave transmissions. This makes it an indispensable tool for creating haunting ambient soundscapes or giving vocals and synthesizers a distinct, "distant" character that sits uniquely in a professional mix.
Dynamic Compression and Transmission Shaping
To manage the chaotic nature of FM synthesis, the Roger That features an integrated compressor and noise gate. This addresses the common issue of unwanted noise floors during pauses, while allowing for aggressive dynamic pumping when the signal is active. The onboard "Voice" toggles allow for drastic frequency tailoring, mimicking the limited bandwidth of vintage telecommunication gear. It provides a fail-safe way to introduce high-quality analog "filth" into your signal path while maintaining absolute control over the output level and response.
KEY FEATURES
- Authentic FM modulation circuit for unique signal degradation.
- Integrated R-Comp compression and gating for dynamic precision.
- Wide-ranging Tune control to find the perfect "sweet spot" of interference.
- Versatile EQ toggles to simulate vintage voice and radio bandwidths.
- Excellent for processing guitars, vocals, drums, and modular synths.
- Signature Fairfield Circuitry raw industrial aesthetic and build quality.
TECHNICAL SPECIFICATIONS
- Circuitry Type: All-analog FM Modulator / Signal Shaper.
- Controls: Tune, Drive, R-Comp, Mix, Volume.
- Switches: Range (Frequency range), Voice (EQ profiles).
- Power Requirement: 9V DC, Center Negative.
- Current Draw: Approx. 40 mA.
- Input/Output: 1/4" TS Mono Jacks.
- Origin: Handmade in Quebec, Canada.



