Noise suppression is a microphone feature that removes background noise from the audio.Īutomatic gain is a microphone feature that automatically manages the volume of audio input to keep a steady volume level. Choose the contact or group you want to forward the message to 6. (2) Tap Speaker to enable speaker mode in the call. (1) Tap Mute to disable your microphone in the call. Tap Video Call > Voice Call to call your friend. Tap the ' + ' button located at the bottom of the chat window. Press and hold the voice message you want to forward 4. To begin a voice call, start in the chat of a friend you would like to call and follow the steps below: 1. For example, the time it takes to convert analog audio to digital audio contributes to the latency.Įcho cancellation is a microphone feature that attempts to limit the echo or reverb effect when the audio captured by the microphone is played back in speakers and then, as a result, captured once more by the microphone, in an infinite loop. Go to the conversation where the voice message is located 3. Latency is an estimation of the delay between the moment the audio signal reaching the microphone and the moment the audio signal is ready to be used by the capturing device. So, do not send voice messages on WeChat in a professional situation unless you are communicating with people who clearly consider you to be their boss. Typical values are 16 bits (CD audio and others), 8 bits (reduced bandwidth) and 24 bits (high-resolution audio). Choose the additional voice text in case you want it. Press the message option and keep pressing on it. Go to the chat, which includes the text you want to forward. For this reason, WeChat does not store your chat log or message history on our servers to make sure that third-parties including WeChat itself are unable to view the content of your messages. The sample size indicates how many bits are used to represent each audio sample. It occurs on the home screen of the iPhone. WeChat was designed with your privacy and safety in mind. Typical values are 44,100 (CD audio), 48,000 (digital audio), 96,000 (audio mastering and post-production) and 192,000 (high-resolution audio). ![]() The sample rate indicates how many audio samples are taken each second.
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