Performance information recording/reproducing apparatus having c

Details Performance information recording/reproducing apparatus having c Performance information recording/reproducing apparatus having c

1991-02-05

1993-05-18

Psitos, Aristotelis

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

369 58, 84645, G11B 700

Patent

active

052126765

ABSTRACT:
A performance information recording/playing apparatus corrects recording/playing errors in performance information which is reproduced from or recorded to a recording media by a performance information playing/(recording) device in accordance with event information. The performance information recording device includes a state information generating device which generates state information indicating a state of musical tone for a predetermined musical tone after a change has occurred in event information which represents a change in the predetermined musical tone, and a recording device for recording the event information and the state information in a recording media sequentially. The performance information playing device includes a playing device for playing event information which represents a change in a predetermined musical tone and state information which indicates a state of a musical tone for the predetermined musical tone, this information having recorded in a recording media. Further, the performance information playing device includes an event information correcting device for correcting errors in the event information, which is reproduced from the recording media, based on the state information which is reproduced in the same manner.

REFERENCES:
patent: 4942551 (1990-07-01), Klappert et al.
patent: 5025701 (1991-06-01), Matsumoto
patent: 5054359 (1991-10-01), Hikawa

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