RCA RLDED5098-UHD Manuel D'instructions page 57

Accessibility
On
Volume Middle
Speed
Middle
Pitch
Middle
Accessibility
Volume
Speed
Pitch
Accessibility
Volume
Speed
Pitch
Accessibility.
Volume.
Speed.
Pitch.
16
On
Middle
Middle
Middle
Accessibility
Volume Weak,Middle ou Strong.
Speed Weak,Middle ou Strong.
Pitch Weak,Middle ou Strong.