Monthly Archives: October 2018

BOSS DR55 (Schematics/Manuals/Mods)

BOSS DR55 (Schematics/Manuals/Mods) DR55 does have an authentic sense of early 80s legendary nostalgia… being BOSS’ first DR-machine and also quite a successful early programmable drum machine. It has been used by New Order, The Cure, Chris Carter, Sisters of … Continue reading

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Vox Treble Booster

The Vox Treble Booster was a simple silicon treble boost effect that plugged straight into an amp’s input jack. It allowed the user a boost in high frequencies for lead work. I laid this one out to use as a … Continue reading

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Replacing CR3032 Battery in BOSS SE-50

https://medias.audiofanzine.com/files/se-50-manual-476630.pdf

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Replacing Dead Battery in Digitech DSP 256XL

When the internal alkaline battery of the Digitech DSP 256XL fails, “Battery Failure, All Data Lost” will appear on the unit‘s LCD screen. Unlike other audio hardware, the 256 only wipes out saved patches; it doesn’t wipe its entire memory … Continue reading

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