A Real-Time Analyzer (RTA) is a device or software application that measures and analyzes audio signals in real-time. It is commonly used in audio engineering, acoustics, broadcasting, and sound reinforcement environments to visualize the frequency content of audio signals. Key features of a Real-Time Analyzer typically include: 1. **Frequency Analysis**: RTAs display the frequency spectrum of audio signals, allowing users to see how different frequencies are represented in the sound.
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