[Daily] How to separate T-map from music sound in Samsung Galaxy

Hello, I'm Min-gael.

Recently, I've been driving long distances a lot, so I turned on music on my cell phone and used navigation.

Navigation is using T-map (TMAP), but the volume key of the mobile phone is connected to the music volume key, so the sound control did not go as desired.

To increase the volume of the navigation, you need to turn up the volume of the mobile phone, but if you do that, the music is too loud, and if you turn the music down, the maximum volume of the navigation becomes smaller, so you can't hear the guide sound well, and whenever the guide sound came out, the music was cut off, and the guide sound was getting bigger and smaller and unstable.

So when I looked for a way, the Samsung Galaxy phone had an app sound separation playback setting.

I was able to listen to music uninterrupted by a car Bluetooth speaker and listen to T-map guidance sound stably on my cell phone.

The method is simple.

Settings > Sound and Vibration

From the list of mobile phone screen apps, enter Settings and select the Sound and Vibration menu.

Play app sound separation

On the Sound and Vibration screens, select Play App Sound Separation.

Turn it on now + select apps and audio devices

On the App Sound Separation Play screen, enable Turn On Now, then set TMAP for Application and your mobile phone for Audio Devices.

In this way, when the audio device is connected via Bluetooth, the sound except for the application TMAP is played as audio, and the TMAP disconnects the sound and only makes the sound from the cell phone speaker.

You can now listen to the TMAP guidance neatly and reliably.