by reducing it
if you mute the sound of your computer.
mute your computer volume
To mute your Mac, press the button with the picture of a speaker with no sound waves coming out. It is located above the keypad
Yes, the PokéWalker does have volume in it however you can decrease it and even mute it altogether.
To remove mute from your laptop, press the mute key again.
By turning up the volume once again it should disable mute.
A mute is a metal cone that is placed into the horn to lower the volume of the instrument.
Logitech makes some headsets with an easy-access volume and mute button control which would be perfect for you.
When you hear the navigation instructions, you can simply use the radio volume knob to increase or decrease the navigation volume. If you want to mute the navigation volume, push the "mute" button in the midst of audio navigation instructions.
Your probably just in mute or no volume.
Although you can lower the volume of a trumpet by using a mute, the only way to increase the volume is to blow harder.
The Mute key on the current laptops can be found on the top row of keys to the right hand side. The key with a speaker with three lines radiating from it will increase the volume. The key with the speaker and a single line will decrease the volume and the key with a speaker with no lines will mute the volume. Muting can also be set in the Sound section of System Preferences.