WhatsApp is one of the most popular messaging applications in the world. It is a free, cross-platform messaging and Voice over IP (VoIP) service owned by Facebook, Inc. that allows users to send text and voice messages, as well as make voice and video calls, over the internet. Despite its popularity, there are some limitations to WhatsApp’s audio capabilities.
The main reason why WhatsApp cannot hear audio is due to its lack of sound card support.
Unlike other VoIP services, WhatsApp does not have a sound card that can be used for inputting or outputting audio signals. This means that users cannot use their microphone or headphones with WhatsApp to record or playback sound signals. In addition, the app does not have any built-in audio effects such as noise cancellation or echo cancellation.
Another issue with WhatsApp’s audio capabilities is its lack of support for external audio devices such as speakers and microphones. While it is possible to connect external devices via Bluetooth, it is not currently possible to use them to record or playback audio within the app itself.
Finally, WhatsApp also lacks support for lossless audio formats such as FLAC and ALAC. This means that users cannot play high-quality music files with their device’s native music player app and instead must stream them from an online service such as Spotify or Apple Music.
In conclusion, the primary reason why WhatsApp cannot hear audio is because it lacks sound card support and external device compatibility.
It also has no built-in effects for manipulating sound signals and no support for lossless audio formats. All of these limitations make it difficult for users to fully utilize the app’s audio capabilities.
8 Related Question Answers Found
My WhatsApp video call has no sound and I’m trying to figure out why. It could be any number of things, from a software issue to a hardware issue. Here are some possible causes:
Software Issues: The first thing to check when your WhatsApp video call has no sound is if there’s a software issue.
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