Blackstar HT-Modulation Valve Driven Modulation Pedal
From gentle tremolo to roaring jet engine flange, the Blackstar HT-MODULATION brings you all the musicality of the classic vintage effects pedals. For ease of use the Slow/Fast feature lets you adjust the modulation time of the eight different modulation effects while you are playing. The unique Saturation control then lets you add real valve compression and harmonics.