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When producing audiobooks for ACX, the platform’s standards for silence and noise are essential to ensure a professional listening experience. These standards help maintain consistency and quality across all audiobooks available on Audible, Amazon, and iTunes.
Why Silence and Noise Standards Matter
ACX’s silence and noise standards are designed to prevent distracting audio issues. Excessive background noise or inconsistent silence can detract from the listener’s experience, making it harder to focus on the story or content. Meeting these standards ensures your audiobook sounds polished and professional.
ACX’s Silence Standards
ACX specifies that silence between sections or chapters should be consistent and free of unwanted sounds. Generally, a silence of at least 0.5 seconds is recommended to clearly separate content. Longer silences should be used sparingly and only when appropriate, such as for dramatic effect.
Key Points for Silence
- Silence should be free of background noise or hissing.
- Avoid abrupt or inconsistent silences.
- Use a minimum of 0.5 seconds for separation.
ACX’s Noise Standards
Noise levels in the audiobook must be consistent and minimal. Background noise, room tone, or other unwanted sounds should be eliminated during editing. The goal is to produce a clean, clear audio that sounds natural and professional.
Key Points for Noise
- Background noise should be below -60 dB.
- Use noise reduction tools carefully to avoid affecting voice quality.
- Maintain consistent volume levels throughout the recording.
Adhering to ACX’s silence and noise standards is crucial for getting your audiobook approved and ensuring a positive experience for listeners. Proper editing and quality control can help you meet these standards and produce a professional product.