# Tone settings

This section collects some settings relates to tones and other audio stuff.

## Tone settings extension example showing default values.

    settings:
      [...]
      radioddity:
        [...]
        tone:
          lowBatteryWarn: false
          lowBatteryWarnInterval: 30 s
          lowBatteryWarnVolume: true
          keyTone: false
          keyToneVolume: true
          callAlertDuration: 2 min
          resetTone: false
          unknownNumberTone: false
          artsToneMode: Once
          digitalTalkPermitTone: false
          analogTalkPermitTone: false
          selftestTone: true
          channelFreeIndicationTone: false
          allTonesDisabled: false
          txExitTone: false
          fmMicGain: 1

## Tone settings fields

lowBatteryWarn

- Enables the low battery-charge warning. This can either be a notification on the screen or a warning tone. The warning interval and tone-volume might be set by lowBatteryInterval and lowBatteryWarnVolume.

lowBatteryWarnInterval

- Specifies the interval, at which low battery warning are issued.

lowBatteryWarnVolume

- Specifies the volume of the low-battery warning tone in a range from 1 to 10.

keyTone, keyToneVolume

- If true, the key-pad tones are enabled. Don't do it. The volume of these tones might be set using keyToneVolume in a range from 1 to 10.