Spek is an acoustic spectrum analyzer that displays a visual spectrogram of audio files, helping users analyze audio quality and frequency content.
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Viber is a proprietary messaging and voice-over-IP platform developed by Viber Media Sàrl. It allows users to send free text messages and make voice and video calls to other Viber users worldwide. Designed for individual users, families, and businesses, Viber offers cross-platfor…
