Speaker crackling (rattle) WhatsApp voice messages

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New member
May 4, 2021
Hello friends. I use junior S21 version (exynos).
When listening voice messages in WhatsApp at maximum volume my speaker makes a crackle (rattle), only at maximum volume. This shows up in some voice messages. As i think it depends on the timbre of the voice.
Youtube video and audio has no such problem. Mp3 music also sounds cool.
Has anyone such problems? Maybe there is a solution.
Sorry for my English.
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