Title:
SOUND DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/239538
Kind Code:
A1
Abstract:
A sound device (1) comprises: a song data storage unit (23) in which a plurality of items of song data are stored; a feature value detection unit (34, 35) which detects feature values of first song data stored in the song data storage unit (23) during playback of the first song data; a song data retrieval unit (36) which, on the basis of the feature values of the first song data detected by the feature value detection unit (34, 35), retrieves a plurality of items of song data that have feature values relating to the feature values of the first song data from the song data stored in the song data storage unit (23); a ranking display unit (38) which displays a ranking of the plurality of items of song data that were retrieved; a song data selection unit (39) which prompts an operator to select song data on the basis of the displayed ranking; and a next playback song setting unit (40) which sets the selected song data as second song data to be played after the first song data.
Inventors:
OHKUMA TAKAHISA (JP)
Application Number:
PCT/JP2018/022691
Publication Date:
December 19, 2019
Filing Date:
June 14, 2018
Export Citation:
Assignee:
PIONEER DJ CORP (JP)
International Classes:
G10K15/04; G10K15/02; G10L25/51
Domestic Patent References:
| WO2013144993A1 | 2013-10-03 |
Foreign References:
| JP2008268507A | 2008-11-06 | |||
| JP2007249740A | 2007-09-27 | |||
| JP2005175779A | 2005-06-30 | |||
| JP2002114107A | 2002-04-16 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Download PDF:
Previous Patent: FREQUENCY DIVISION CIRCUIT, COMMUNICATION CIRCUIT, AND INTEGRATION CIRCUIT
Next Patent: MOTOR DRIVE DEVICE, AND AIR CONDITIONER
Next Patent: MOTOR DRIVE DEVICE, AND AIR CONDITIONER