SAG Pro — High-End Studio & Professional Audio

Introductory overview The   MOOER   E7 Polyphonic Synth Guitar Effect Pedal   is a compact effects unit designed to introduce synthesiser-style tones into electric guitar signal chains. It provides seven distinct polyphonic synth voices, each paired with an individual arpeggiator, allowing guitarists and producers to explore synthesised textures without relying on a keyboard or software instrument. The sonic range covers multiple synthesis-inspired characters, including ambient pad-style layers, more focused lead-style voices, and bass-orientated tones that extend the low-frequency content of a guitar signal. This versatility makes the pedal suitable for both textural sound design and rhythm-orientated applications. Key characteristics and design The E7 is a mini-format stompbox built around a polyphonic synth engine that tracks both single notes and chords. Rather than emulating traditional guitar amp or modulation effects, it generates layered, synthesiser-like tones d...

The Jackson Audio Prism is a compact tone-shaping pedal designed to sit at the front of a guitar's signal chain as a buffer, boost, preamp, and EQ in a single enclosure. It offers three distinct boost voices, active two-band EQ and multiple gain structures, giving guitarists a flexible front end for both clean and driven sounds in studio and live environments.   View the Jackson Audio Prism at Jackson Audio (affiliate link) This article may contain affiliate links. Purchases may earn a commission at no extra cost. Practical Use Context The Prism is intended to function as the first stage on a pedalboard, conditioning the instrument's signal before it reaches drives, modulation, or the amplifier. Its high-quality buffer preserves clarity over long cable runs, while the boost and preamp stages provide additional level and harmonic content when required.   The pedal is suitable for: Always-on use as a clean preamp and buffer Pushing tube amplifiers into natural o...