Welcome to the ISUSTAINER official website !

ISUSTAINER is a custom electronic system that enables the controlled sustain of any single or group of notes within the guitar’s sound range. At your discretion, strings will emit sound at a consistent intensity until stopped, regardless of output and/or location, even if the guitar is not connected to an amplifier!

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Provide to Guitar Family Instruments - Electric Guitar Sustainer @isustainer and Beyond #igiresearch

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