Name
Title | ||
|---|---|---|
Virtual bass for home entertainment, multimedia PC, game station and portable audio systems |
Abstract | ||
|---|---|---|
In digital audio playback systems for home entertainment, multimedia PC, game station and portable audio devices, there is a strong demand to produce deep bass using small multimedia speakers and earphones, without the need for additional subwoofer or expensive speakers/earphones. This paper describes a technique in synthesizing psycho-acoustic bass over a pair of stereo speakers using the pitch perception theory. This new method of creating a bass effect for the musical signal has been found to be very effective and simple in implementation, without increasing significant cost in many modern digital audio systems. A subjective evaluation is also being performed to validate the virtual bass implementation |
Year | DOI | Venue |
|---|---|---|
2001 | 10.1109/30.982790 | Consumer Electronics, IEEE Transactions |
Keywords | Field | DocType |
audio acoustics,audio signal processing,frequency synthesizers,loudspeakers,bass effect,digital audio playback systems,digital audio systems,earphones,game station,home entertainment,multimedia PC,multimedia speakers,musical signal,pitch perception theory,portable audio devices,psycho-acoustic bass,stereo speakers | Headphones,Bass (fish),Digital signal processing,Subwoofer,Computer science,Digital audio,Audio signal processing,Loudspeaker,Multimedia,Multimedia PC | Journal |
Volume | Issue | ISSN |
47 | 4 | 0098-3063 |
Citations | PageRank | References |
7 | 1.24 | 0 |
Authors | ||
3 | ||