ShiverPeaks Opto Switch 69105 — 3.5 mm 3-way optical footswitch

ShiverPeaks Opto Switch 69105 — 3.5 mm 3-way optical footswitch is a compact remote-control accessory for guitar and effect pedal setups. It provides three selectable output states via an optical switching mechanism and connects through a 3.5 mm TRS-compatible jack. The optical design minimizes mechanical wear and offers a quiet, reliable switching action suitable for pedalboards, effects loops and live performance rigs.

Advantages

The optical switching mechanism reduces physical contact wear and increases longevity compared with mechanical switches. Compatibility with 3.5 mm control jacks makes the unit suitable for many modern pedals and switching systems. Its three-way operation expands control options without adding bulk to the pedalboard, and the sealed switching element improves resistance to dust and debris.

Suitable for

• Remote control of individual effect pedals
• Integration into pedalboard switching systems and effects loops
• Live performance setups requiring quiet and reliable foot switching
• Studio environments where contactless switching reduces maintenance

Key specifications

• Switch type: optical (contactless) 3-way switching
• Connection: 3.5 mm TRS-compatible jack
• Operation: footswitch control, three distinct output states
• Form factor: compact pedalboard-compatible enclosure
• Intended use: external foot control for pedals and effects units

How to use

Connect the Opto Switch to the control input of the target pedal or switching system using a standard 3.5 mm TRS cable. Place the footswitch on your pedalboard in a convenient position and press to toggle between the three available states. Because the switch uses an optical mechanism, avoid exposing the optical window to direct contamination; normal stage and studio conditions are acceptable. Verify the target device’s control wiring convention (tip/ring/sleeve) for correct state mapping before use.

Recommendations

Use a good-quality 3.5 mm TRS cable to ensure reliable signal transmission and to prevent intermittent connections. Keep the switch mounted or secured on the pedalboard to avoid cable strain. If used in dusty environments, occasionally inspect and gently clean the exterior; do not open the enclosure. Test the switching behavior during soundcheck to confirm expected state assignments.