The JHS 3 Series Octave Reverb is a guitar effects pedal that combines spacious reverb with an octave effect built into the reverb trail. It can produce everything from subtle, shimmering ambience to huge, atmospheric soundscapes that seem to hang in the air long after you play a note.

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What does it sound like?

The distinctive feature is that the octave effect colors the reverb rather than simply adding a separate octave to your dry guitar signal.

• Upper-octave shimmer: Creates bright, bell-like, ethereal trails that work beautifully with clean chords and sustained notes.
• Lower-octave ambience: Adds a darker, deeper, almost cinematic quality to the reverb.
• Ambient pads: Long decay settings let individual notes blend into a sustained wash of sound.
• Dreamy textures: Ideal for worship music, post-rock, shoegaze, cinematic guitar, and experimental playing.