If howling occurs in the meeting room during Tencent Meeting, it is usually caused by sound feedback. Here are the steps to solve this problem:
1. Check the microphone and speaker layout
- Explanation: Sound feedback often occurs when the microphone picks up the sound directly output by the speaker, creating a loop. Make sure the microphone and speaker are placed reasonably and avoid the speaker being too close to the microphone.
- Example: If you are using a laptop for a meeting, place the laptop in the center of the table and adjust the position of the external speaker so that it is not directly facing the laptop's microphone.
2. Adjust the microphone and speaker volume
- Explanation: Excessive volume may increase the possibility of howling. Lower the speaker volume appropriately to reduce the sound intensity picked up by the microphone.
- Example: In the meeting room, turn down the volume of the sound system step by step until the howling disappears. You can also adjust the microphone sensitivity in the system settings or the audio settings of Tencent Meeting.
3. Use headphones
- Explanation: Wearing headphones can effectively isolate the microphone from the speaker, preventing sound feedback. Most headphones have a built-in microphone, which can also ensure good audio input quality.
- Example: If you are in a small meeting room, use a pair of wired or wireless headphones with a microphone. Connect the headphones to your computer and select the headphone as the audio input and output device in Tencent Meeting.
4. Check for external interference
- Explanation: Other electronic devices in the meeting room may interfere with the audio signal, causing howling. Try to turn off unnecessary electronic devices.
- Example: If there are wireless routers, cordless phones and other devices in the meeting room, turn them off or keep them away from the audio equipment.
If you need a stable and high-quality audio experience during the meeting, you can use Tencent Cloud's audio and video communication services. These services can provide clear audio and video quality, and have functions such as noise reduction and echo cancellation to help you solve various audio problems and ensure the smooth progress of the meeting.