Title:
音楽情報デジタル信号の再生装置および再生方法
Document Type and Number:
Japanese Patent JP4560951
Kind Code:
B2
Abstract:
A digital audio signal (DA1) is produced from MIDI music data words using any kind of modulation technique, and is transferred from the sound recorder through the transmission medium to the sound reproducer. The sound reproducer analyzes the digital audio signal, to see what modulation technique was employed to produce it, and demodulates using the appropriate demodulation technique. This permits a user to employ any sound recorder to produce the digital audio signal.
Inventors:
Jun Ishii
Application Number:
JP2000363725A
Publication Date:
October 13, 2010
Filing Date:
November 29, 2000
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G10H1/00; G11B20/10; H04L27/38; H03D5/00; H04L27/00; H04L27/148; H04L27/22
Domestic Patent References:
| JP5218914A | ||||
| JP5091151A | ||||
| JP6325499A |
Attorney, Agent or Firm:
川▲崎▼ 研二