Ratio
A ratio in sound production refers to the measurement of how much an audio signal is compressed or limited. Simply put, it's like a recipe that tells you how much to turn down loud sounds compared to quiet ones. For example, a ratio of 4:1 means that if a sound goes 4 decibels over a certain level, it will only increase by 1 decibel in the output. Sound engineers use ratios when working with compressors and limiters to control volume levels, make recordings sound more polished, and ensure consistency in audio productions.
Examples in Resumes
Applied Ratio settings to achieve balanced vocal recordings
Mastered complex Ratio adjustments for dynamic range control in live performances
Utilized Ratio and threshold controls to optimize podcast audio quality
Typical job title: "Audio Engineers"
Also try searching for:
Where to Find Audio Engineers
Online Communities
Job Boards
Professional Networks
Example Interview Questions
Senior Level Questions
Q: How do you determine the appropriate ratio settings for different types of audio content?
Expected Answer: A senior engineer should explain how they consider the source material (voice, music, etc.), the intended outcome, and industry standards when choosing ratio settings. They should mention examples from their experience with different types of content.
Q: Can you explain how you would handle ratio automation in a complex live performance?
Expected Answer: Should demonstrate understanding of when and how to adjust ratios during live performances, including handling multiple audio sources and maintaining consistent sound quality throughout the event.
Mid Level Questions
Q: What ratio settings would you use for a voice-over recording?
Expected Answer: Should be able to explain common ratio settings for voice work, why they choose these settings, and how they might adjust them based on the speaker's voice characteristics.
Q: How do you balance ratio settings with other audio processing tools?
Expected Answer: Should explain how ratio works together with threshold, attack, and release settings, and how these affect the overall sound quality.
Junior Level Questions
Q: What is a ratio in audio compression and why is it important?
Expected Answer: Should be able to explain the basic concept of ratio in simple terms and why it's needed for controlling audio levels.
Q: Can you explain the difference between a 2:1 and 4:1 ratio?
Expected Answer: Should demonstrate understanding of how different ratio values affect sound and provide basic examples of when to use each.
Experience Level Indicators
Junior (0-2 years)
- Basic understanding of compression ratios
- Simple audio level control
- Basic recording techniques
- Understanding of standard ratio settings
Mid (2-5 years)
- Advanced ratio application
- Multiple source compression
- Live sound ratio control
- Studio recording optimization
Senior (5+ years)
- Complex ratio automation
- Master level compression techniques
- Multiple channel management
- Training and supervision of junior engineers
Red Flags to Watch For
- Unable to explain basic ratio concepts
- No hands-on experience with audio compression
- Lack of understanding of different ratio applications
- No experience with professional audio equipment
Related Terms
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