Check the following points.
[HEADPHONE/SMARTPHONE OUT] knob
If the volume of the headphones and the overall volume to be recorded is lowered by this knob, you cannot hear the sound. Adjust it accordingly so that it does not distort.
Smartphone volume
If the volume of your smartphone is low, you cannot hear the playback sound. Adjust the volume on your smartphone as required.
- When playing back sound that was recorded on the GO:MIXER PRO-X, the playback sound may seem softer than when you recorded the sound.