2.6 MOSAIC (RECORDER ONLY)Mosaic
This simple graphics demo draws a mosaic picture on the screen of the Jukebox.
Press STOP to quit.
2.7 OSCILLOGRAPH (RECORDER ONLY)Oscillograph
This demo shows the shape of the sound samples that make up the music being
played.
There are two mechanisms to alter speed.
Slowing down is achieved by increasing the time waiting for user input. This
mechanism uses positive values.
Speeding up is achieved by leaving out the user input check for (-speed) volume
samples. For this mechanism negative values are used.
Key controls:
KEY ACTION
F1 toggles whether to scroll or not
F2 toggles filled / curve / plot
F3 reset speed to 0
UP slow down scrolling
DOWN Speeds up scrolling
PLAY Pauses the demo
OFF Exits demo
52 Rockbox User Manual