NOTE: Professional FM stations use dynamic compression to make music louder and fuller while limiting distortion.
Select from the three (3) PRO settings on your TuneCast Auto LIVE to add dynamic compression to your audio:
| PRO Setting | Used for… | Description |
| Normal | All types of audio | No change to audio |
| PRO 1 | Most types of music | Increases the average volume of the audio |
| PRO 2 | Quieter music | Increases the average volume more than PRO 1; may cause distortion of louder music |
|
• Audio books, mono recordings, podcasts
• Try this if you do not receive a clear signal
| Increases the average volume and transmits in mono instead of stereo |
Your TuneCast Auto LIVE displays the current PRO setting you’re using. To change the PRO setting on the TuneCast, press the PRO button on the unit until the display shows the correct settings.
Pressing the button changes the setting as follows:
