DOWNLOADS
MANUALS + QUICKSTART GUIDES
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As of October 2025 we have started to label the firmware version on the inside of the Box.
For the first initial run of VibroVerb and ZeroSum without the firmware physically labelled inside you can assume it is v1.10a.
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10 Jan 2026
ChangeList:
β’ Now two Variants. 625ms & 1000ms. The 625ms (625ms max delay) version has removed the soft background hiss/tone/whine heard in some amp/pedal combos. The _1000ms version is the same but has the preset bug fixes.
β’ Bug Fixes to Presets - Some units not saving presets after power-cycle
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Release Date 2025 Oct 24
β’ User Guide For FirmWare Version 1.11e
β’ QuickStart Guide For Version V1.11e
ChangeList:
β’ Slightly brighter Delay tone allowing for more sustained repeats
β’ New preset switching method. Presets are now cycled and selected by pressing both Footswitches at the same time.
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Release Date 2025 Sept 01
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Release Date Jan 10 2026
ChangeList:
β’ Fixed - Removal of soft background hum/whine/hiss.
β’ Fixed - Problem where presets were not being saved after a power cycle on some units.
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Release Date 2025 Oct 24
β’ User Guide For FirmWare Version 1.11d
β’ QuickStart Guide For Version V1.11d
ChangeList:
β’ Slightly increase tonal range for Harmonic Tremolo - (More Bright)
β’ Added Tap Tempo Multiplier
β’ Moving position of some Layer 2 controls - See Guide
β’ New preset switching method. Presets are now cycled and selected by pressing both Footswitches at the same time.
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Release Date 2025 Sept 01
