Music – Instruments – Electrical musical tone generation
Patent
1992-06-26
1994-06-28
Shoop, Jr., William M.
Music
Instruments
Electrical musical tone generation
84609, 84 23, G10H 700, G10H 118
Patent
active
053248830
ABSTRACT:
A recording/reproducing method and device for an automatic performing piano which not only seizes performance information according to occurrence and timing of an on-event, but also converts the performance information according to actual emission timing in each respective recording and reproducing process steps, thereby achieving accurate performance reproduction with balance and high fidelity. Since a time lag between depression of key and emission of sound varies with the intensity in depressing of the keys, this time lag is incorporated into performance information to be stored, a key drive solenoid can be actuated or terminated in immediate response to the output of key depression or release data, respectively.
REFERENCES:
patent: 4132141 (1979-01-01), Campbell et al.
patent: 4567804 (1986-02-01), Sawase et al.
patent: 4593592 (1986-06-01), Stahnke
patent: 4744281 (1988-05-01), Isozaki
patent: 4913026 (1990-04-01), Kaneko et al.
patent: 4970928 (1990-11-01), Tamaki
patent: 5016513 (1991-05-01), Stahnke
patent: 5022301 (1991-06-01), Stahnke
patent: 5072644 (1991-12-01), Isozaki et al.
patent: 5083491 (1992-01-01), Fields
patent: 5164532 (1992-11-01), Ishii et al.
Donels Jeffrey W.
Kabushiki Kaisha Kawai Gakki Seisakusho
Shoop Jr. William M.
LandOfFree
Method and device for preventing imbalance of sound emissions in does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and device for preventing imbalance of sound emissions in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for preventing imbalance of sound emissions in will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2378477