User guide
iAUDIO 4
36
iAUDIO 4
37
Glossary
Glossary
BBE
The sound effects with high resolution that reinforces treble sound and makes music clearer 
Mach3Bass
An elaborate bass booster that reinforces super bass bands, creating a richer and denser bass sound 
MP Enhance
The sound effects that compensates for lost sound segments of tracks within the device itself during play 
3D Surround
Three-dimensional sound that gives a sense of space 
Boundary
A feature to specify the ‘boundaries’ of play for les or folders
Contrast
A feature to adjust the brightness of the LCD display 
Resume
A feature to memorize/recall the last play position










