Adjustable pedal for a drum
Adjustable pickup
Adjustable pitch drum
Adjustable pitch drum
Adjustable pitch drum
Adjustable pitch drum
Adjustable receiver for brass musical instruments
Adjustable reinforced neck assembly for stringed musical instrum
Adjustable rest for a stringed instrument
Adjustable retaining device for a bass drum
Adjustable saddle for individual instrument string
Adjustable shoulder rest for a stringed instrument
Adjustable shoulder rest for violins or the like
Adjustable sound enhancing muffing device for percussion instrum
Adjustable soundhole mount for a musical pickup
Adjustable sounding board for acoustical stringed instruments
Adjustable spring brush
Adjustable spring return for bass drum pedal
Adjustable stand for high-hat cymbal
Adjustable stand for stepped-in high-hat cymbal