GP4
enga
❐
❐
To❐fine-tune❐the❐volume
SMART❐
❐➾
Settings
❐➙❐
SOUND
❐➙❐
Sound❐Mode❐
➙❐
User❐EQ❐
Sets
Sound Mode
at
User Setting
first.
100 Hz / 300 Hz / 1 kHz/
3 kHz / 10 kHz
Sets EQ by manually adjusting sound bands.
Reset
Resets previously changed equalizer value.