Karabiner Settings

private.xml

<?xml version="1.0"?>
<root>
  <devicevendordef>
    <vendorname>ACER</vendorname>
    <vendorid>0x04ca</vendorid>
  </devicevendordef>

  <deviceproductdef>
    <productname>ACER_KEYBOARD_WITH_VOLUME_SPINNER</productname>
    <productid>0x0024</productid>
  </deviceproductdef>

  <item>
    <name>Change Insert to F13</name>
    <identifier>private.insert_to_f13</identifier>
    <autogen>
      __KeyToKey__ 
      KeyCode::PC_INSERT, 
      KeyCode::F13
    </autogen>
  </item>

  <item>
    <name>Change Volume to Fine Tuned Volume</name>
    <identifier>private.fine_tuned_volume</identifier>
    <autogen>
      __KeyToKey__ 
      ConsumerKeyCode::VOLUME_UP, 
      ConsumerKeyCode::VOLUME_UP, ModifierFlag::OPTION_L | ModifierFlag::SHIFT_L
    </autogen>

    <autogen>
      __KeyToKey__ 
      ConsumerKeyCode::VOLUME_DOWN, 
      ConsumerKeyCode::VOLUME_DOWN, ModifierFlag::OPTION_L | ModifierFlag::SHIFT_L
    </autogen>
  </item>

  <item>
    <name>Music Next And Back for Acer Keyboard</name>
    <identifier>private.music_control_for_acer</identifier>
    <device_only>DeviceVendor::ACER, DeviceProduct::ACER_KEYBOARD_WITH_VOLUME_SPINNER</device_only>
    <autogen>
      __KeyToKey__ 
      ConsumerKeyCode::MUSIC_PREV_18, 
      ConsumerKeyCode::MUSIC_PREV
    </autogen>

    <autogen>
      __KeyToKey__ 
      ConsumerKeyCode::MUSIC_NEXT_17,
      ConsumerKeyCode::MUSIC_NEXT
    </autogen>
  </item>
</root>