Why is the sound of voice messages quiet in WhatsApp - briefly?
The sound of voice messages on WhatsApp may appear quiet due to the app's default settings and audio compression techniques designed to optimize data usage and storage space. Users can adjust the playback volume in their device settings or within the WhatsApp app itself to improve the listening experience.
Why is the sound of voice messages quiet in WhatsApp - in detail?
The volume discrepancy between regular calls and voice messages in WhatsApp can be attributed to several factors, primarily related to data compression and user preferences.
WhatsApp employs advanced audio compression algorithms to reduce the size of voice messages, making them more efficient to send and store. These algorithms often prioritize reducing file size over maintaining high audio quality, which can result in a quieter sound. The compression ratio is typically higher for voice messages than for regular calls, leading to a noticeable difference in volume.
Additionally, WhatsApp allows users to adjust the playback volume independently of their device's overall volume settings. This feature enables users to customize their listening experience based on personal preferences and environmental factors. However, it also means that if a user has not manually adjusted the voice message volume, it may initially appear quiet compared to regular calls or other media.
Moreover, WhatsApp provides an option for users to send voice messages as either "Normal" or "Loud". When selecting "Loud", the app applies additional processing to increase the volume of the message. However, this setting is not enabled by default, and many users may be unaware of its existence. Consequently, a significant number of voice messages are sent at the lower "Normal" volume setting, contributing to the perceived quietness.
In summary, the quiet sound of voice messages in WhatsApp is primarily due to data compression algorithms optimizing for efficiency rather than audio quality. User preferences and default settings also play a role in maintaining this volume discrepancy.