Dave Smith Instruments DSM01 Curtis Filter Module (DSI-4000) Left-Handed Acoustic Guitars Simply add an optional subwoofer

Simply add an optional subwoofer like Roland’s new KCW-1

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Dave Smith Instruments DSM01 Curtis Filter Module (DSI-4000) Left-Handed Acoustic Guitars Simply add an optional subwooferWhy you need the Dave Smith Instruments DSM01 Curtis Filter Module: The Dave Smith Instruments DSM01 Curtis Filter Module is a compact, 8 HP Eurorack format module. Plug it into your modular system and that classic Curtis sonic signature is instantly within a patch chords reach. The filter is a resonant low pass design that can be switched between 12 dB and 24 dB operation and driven into self oscillation in 24 dB mode. A Boost switch lets you