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.
Voxal Voice Changer is a free voice changer software for Windows. It lets you apply various predefined effects to your voice. You can apply effects to voice coming from microphone in real time. You can preview the applied effect. You can apply effects to existing sound files.
After you finished using the Troubleshooting tool in Windows 8.1, get the system speakers back to default: 1  In search, type sounds and select Change system sound in the Search results. 2  In the Sound section, click on the Playback tab and than select your headphones. Click the Set Default button. If you have only your speakers connected with your computer, and no other playback device, they will be set to default automatically. With the default Playback Device selected, click the Configure button.