A2DP Volume

Manage Bluetooth functions

Automatically adjusts the media volume on connect and resets it on disconnect. This is done so that stereo streaming audio can work properly. Intended primarily for car Bluetooth systems. It can read out text messages using Text To Speech (TTS) services while you are connected. Each paired Bluetooth device or virtual device (home dock, car dock, power connection, or headset plug) can be configured to your liking. There is a manual on the website.

A secondary feature is the ability to capture location information so you can find where you left your car. The location can also be automatically captured when exiting Car Mode on your Android device and read by any app that understands GPS data.

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 2.12.9.2 (137) - Added on 2017-04-27

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • close other apps
      Allows the app to end background processes of other apps. This may cause other apps to stop running.
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • com.android.launcher.permission.READ_SETTINGS
    • receive text messages (SMS)
      Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • access approximate location (network-based)
      This app can get your location based on network sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them.
    • access precise location (GPS and network-based)
      This app can get your location based on GPS or network location sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them. This may increase battery consumption.
    • access extra location provider commands
      Allows the app to access extra location provider commands. This may allow the app to interfere with the operation of the GPS or other location sources.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • send sticky broadcast
      Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.
    • find accounts on the device
      Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.
    • read the contents of your SD card
      Allows the app to read the contents of your SD card.

    Download APK 0.8 MiB PGP Signature

  • Version 2.12.9 (135) - Added on 2017-01-17

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • close other apps
      Allows the app to end background processes of other apps. This may cause other apps to stop running.
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • com.android.launcher.permission.READ_SETTINGS
    • receive text messages (SMS)
      Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • access approximate location (network-based)
      This app can get your location based on network sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them.
    • access precise location (GPS and network-based)
      This app can get your location based on GPS or network location sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them. This may increase battery consumption.
    • access extra location provider commands
      Allows the app to access extra location provider commands. This may allow the app to interfere with the operation of the GPS or other location sources.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • send sticky broadcast
      Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.
    • find accounts on the device
      Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.
    • read the contents of your SD card
      Allows the app to read the contents of your SD card.

    Download APK 0.7 MiB PGP Signature

  • Version 2.12.8 (134) - Added on 2016-11-08

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • connect and disconnect from Wi-Fi
      Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • close other apps
      Allows the app to end background processes of other apps. This may cause other apps to stop running.
    • pair with Bluetooth devices
      Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.
    • access Bluetooth settings
      Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.
    • com.android.launcher.permission.READ_SETTINGS
    • receive text messages (SMS)
      Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • access approximate location (network-based)
      This app can get your location based on network sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them.
    • access precise location (GPS and network-based)
      This app can get your location based on GPS or network location sources such as cell towers and Wi-Fi networks. These location services must be turned on and available on your phone for the app to be able to use them. This may increase battery consumption.
    • access extra location provider commands
      Allows the app to access extra location provider commands. This may allow the app to interfere with the operation of the GPS or other location sources.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • send sticky broadcast
      Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.
    • find accounts on the device
      Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.
    • read the contents of your SD card
      Allows the app to read the contents of your SD card.

    Download APK 0.7 MiB PGP Signature