Pioneer SUPER TUNER IIID AVIC-X9310BT - Manual (Page 94)

Each touch of [ Sound Retriever] changes
the setting as follows:
! MODE 1: Activates “Sound Retriever”
function.
! MODE 2: Activates “Sound Retriever”
function.
! Off: Deactivates “Sound Retriever”
function.
p “MODE 2” has a stronger effect than
“MODE 1” and is more effective when
playing back highly compressed audio
data.
En
94
Chapter
18 Playing music files on ROM