Kenwood M1GC7 - Manual (Page 23)

English 
Selecting the sound effects
Select one of the 9 modes.
SPRM
(Supreme) On Kenwood-original tone improvement technology, which creates
realistic sound by interpolating the high-frequency components
that are lost in MP3 or WMA audio compression.
Sound mode NORMAL Playback in normal tone.
BASS/ POPS/
ROCK/ JAZZ/
DANCE/ VOICE Playback in a tone matching the genre of music.
CUSTOM Desired tone can be set using a 5-band custom equalizer.
1
Open the pop-up menu.
Open from the playback screen.
To select "SPRM":
2
Select "SPRM".
Adjusting the audio
. •.If.the.headphone.volume.is.increased.too.much,.you.will.be.unable.to.hear.the.sounds.from.
outside..Be.careful.not.to.increase.the.volume.too.much.
Adjusting the audio
Adjusting the volume
Adjust the listening volume as follows.
1
Select the volume level.
Pressing and holding a button segment varies
the volume gradually.
∞