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Electro-Harmonix Silencer Noise Gate / Effect Loop
Features
Noise gate with built-in effects loop
Fine-tune the noise gate with Threshold, Reduction, and Release controls
Noise reduction is variable from -70dB to 4dB
Release time can be set between 8ms and 4 seconds
Use the Send output jack with the built-in loop or as a secondary output
Buffered output (via Send)/buffered bypass keeps your signal strong and clean
Powered by a single 9-volt battery or optional AC adaptor