Limiting is a fundamental audio technique used in radio broadcasting to control and balance sound levels. It's like having an automatic volume control that prevents audio from getting too loud or distorted. Think of it as a safety net that catches any sudden loud sounds before they go on air, ensuring consistent and professional sound quality. This is important because radio stations need to maintain steady volume levels for their listeners and meet broadcasting regulations. When you see this term in resumes, it usually indicates that the candidate understands how to maintain professional broadcast sound quality.
Managed audio quality by implementing Limiting and compression techniques for live broadcasts
Operated Limiter systems for daily news broadcasts and live events
Trained junior engineers in proper Audio Limiting techniques for broadcast standards
Typical job title: "Broadcast Audio Engineers"
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Q: How would you set up audio limiting for a major live broadcast event?
Expected Answer: A senior engineer should explain the process of setting appropriate threshold levels, testing with different audio sources, having backup systems in place, and ensuring compliance with broadcast standards while maintaining audio quality.
Q: How do you train others in proper limiting techniques?
Expected Answer: Should discuss creating standard operating procedures, demonstrating proper settings, explaining the importance of consistent sound levels, and methods for monitoring and quality control.
Q: What's your approach to setting up limiting for different types of programming?
Expected Answer: Should explain how different content (music, talk shows, commercials) requires different limiting settings and how to adjust accordingly while maintaining overall consistency.
Q: How do you troubleshoot common limiting problems?
Expected Answer: Should describe identifying issues like over-compression, distortion, or inconsistent levels, and steps to correct these problems while maintaining broadcast quality.
Q: What is the purpose of limiting in broadcasting?
Expected Answer: Should explain that limiting prevents audio from getting too loud, maintains consistent volume levels, and helps meet broadcast standards for sound quality.
Q: What are the basic controls on a broadcast limiter?
Expected Answer: Should be able to describe basic controls like threshold, release time, and output gain, and their effects on the audio signal.