As a result, the liquid in the thermometer. expands and rises up the tube. If the matter is colder. than the thermometer, the thermometer loses energy. to the matter. This makes the particles of the liquid in. the thermometer move closer to each other, causing the. liquid to contract and drop in the tube.
Voice Changer is a free voice changing software. It lets you change your voice between a man to a child. You can save the captured voice from microphone to WAV, MP3, or WMA audio format. You can adjust the bit rate, quality of audio before saving.
From version 2.0.4 onwards, Audacity supports recording computer playback (even where sound devices don't support this) using Windows WASAPI loopback recording. For the audio to be captured, the audio device playing the audio must be in shared mode (Exclusive Mode unchecked in the Windows Sound. Control Panel).