US2008178726A1
|
|
System and method for adjusting midi volume levels based on response to the characteristics of an analog signal
|
US2008006137A1
|
|
Reduced friction piano action pins
|
CN101228484A
|
|
Method and apparatus of music obfuscation to limit unauthorized playback
|
US2006156905A1
|
|
Previous event feedback system for electronic player piano systems
|
US2007074622A1
|
|
System and method for adjusting MIDI volume levels based on response to the characteristics of an analog signal
|
WO2006078251A1
|
|
Previous event feedback system for electronic player piano systems
|
US2006112815A1
|
|
Apparatus method for controlling MIDI velocity in response to a volume control setting
|
US2006101978A1
|
|
Apparatus and method for enhanced dynamics on MIDI-enabled reproducing player pianos
|
US2003191597A1
|
|
Method of estimating solenoid heat accumulation and compensating for solenoid force loss
|
US6712323B1
|
|
Recording sensor mounting bracket for acoustic pianos
|
US6153819A
|
|
Note release control method for solenoid actuated piano actions
|
US6209838B1
|
|
Recording sensor mounting rail for keyboard operated musical instruments
|
US5905220A
|
|
Method and apparatus for sensing pedal motion and actuating pedals in player pianos
|
US5756910A
|
|
Method and apparatus for actuating solenoids in a player piano
|
US5911169A
|
|
Recording sensor mounting rail for keyboard operated musical instrument
|
US5841050A
|
|
Method and apparatus for optically determining note characteristics from key motion in a keyboard operated musical instrument
|
US5834669A
|
|
Method and apparatus for optically determining note characteristics from hammer catchers in a keyboard operated musical instrument
|
US5546842A
|
|
Recording sensor mounting rail for keyboard operated musical instrument
|
US5524521A
|
|
Method and apparatus for optically determining note characteristics in a keyboard operated musical instrument
|
US5237125A
|
|
Method and apparatus for measuring velocity of key motion in a keyboard operated musical instrument
|