Andj  v1.0  Amsterdam

[Description]

Andj is the DJ application which can change playback speed.
You can put a cue point, seek and adjust playback speed while viewing the waveform of the track.
The application is designed to be used with DJ mixer just like CDJ.

[Feature]

Adjustable Playback Speed

Sliding the tempo slider, playback speed is adjustable from -20% to +20%.

Cue Control

Using cue point, you can seek to a certain point easily.
CUE: You can set the cue point on the current playback position.
CUE PAUSE: Seek to the cue point and pause playback.Waveform Display

In the upper half of the waveform display, waveform of the current playback position is displayed.
By sliding the waveform left or right while pausing, current playback position can be tweaked.
Sliding while playing, temporarily changes the playback speed.
In the lower half of the waveform, playback position in the whole track is displayed.
By tapping the waveform, you can seek to the position.

Supported format: mp3 (2ch, 44.1kHz, 16bit, CBR), wav (2ch, 44.1kHz, 16bit)

[How to use]

[Known issues and limitations]

• Waveform of mp3 file is not very accurate. Sometimes it does not represent the actual volume.
• Wav tracks are categorized in <Unknown> in artist or album view.
• The current position of waveform and the actual sound does not sync accurately (depends on phone models).
• Sound sometimes jumps a bit due to phone’s CPU performance.
• Andj creates .wfm files beside the track to cache waveform data. If .wfm is deleted, it will be automatically re-created upon the next time playback.

[License]

Andj uses the following library and code.
mpg123 (LGPL) http://mpg123.org
Ringdroid (Apache 2.0) http://code.google.com/p/ringdroid/