| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mixing recording device and a control method that make it possible to easily produce music by overdubbing etc., while preventing deterioration in sound quality as much as possible. <P>SOLUTION: When original sound recording "a" is performed, a file name S1 is automatically generated and when 1st mixing sound recording "mix 1" is performed based upon the file name S1, S1 is backed up as S1_B01"; and "i" is mixed with the content "a" of S1 to renew the file S1. Similarly, when mixing sound recording is advanced up to "mix 4", the latest (final) mixing result is obtained as S1 and a history of mixing sound recording up to the latest mixing result is backed up from S1_B01" to S1_04. Namely, Bnm (n, m: integers of 0 to 9) are added to the S1 of the latest mixing result to enable a user to intuitively understand a backup file of the S1 and even the order of backup. <P>COPYRIGHT: (C)2004,JPO |
