Playing give-and-take allows the musician to be confident a note will persist as it should. The Donner DSP-001 is a universal sustain pedal with polarity switch for compatibility with all electronic keyboards.
The Universal Keyboard Piano Sustain Pedal Polarity Switch for All Brands DSP-001 would be perfect for pianists looking for a versatile solution to adjust sustain pedal polarity for their preferred brand's keyboards.
