How and Why Human Sound is change in Recorded
How and Why Human Sound is change in Recorded
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Why and How Human Sound Changes in a Recording?
Have you ever noticed that your voice sounds different when recorded? This happens due to two main reasons: the way we hear ourselves and technical factors in recording.
1. How We Normally Hear Our Own Voice?
When we speak, we hear our voice in two ways:
Bone Conduction: Vibrations travel through the bones of our skull to the inner ear, making our voice sound deeper and fuller.
Air Conduction: Sound waves travel through the air, enter the ear, and reach the eardrum.
This combination makes our voice sound richer and different from what others hear!
2. Why Does Your Recorded Voice Sound Different?
Lack of Bone Conduction:
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A microphone records only air conduction (not bone vibrations).
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This makes the voice sound thinner, higher-pitched, and less resonant.
Microphone Quality & Recording Device:
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Different microphones capture sound differently.
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High-quality mics pick up more details, while low-quality ones may distort the voice.
Compression & Sound Processing:
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Recorded audio often undergoes compression, which affects volume and tone.
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Audio formats like MP3, AAC, or WAV may alter voice quality.
Echo & Room Acoustics:
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A room’s size, materials, and echo affect how sound is recorded.
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Small rooms may cause more echoes, while studio setups improve clarity.
3. How to Improve Recorded Voice Quality?
Use a Good Microphone: A condenser mic captures a richer sound than a phone mic.
Proper Mic Distance: Keep the mic 6–12 inches away for clear audio.
Reduce Background Noise: Use soundproofing or noise reduction software.
Post-Processing: Use tools like EQ (Equalization), Noise Reduction, and Reverb to enhance clarity.
Conclusion:
Your voice sounds different in a recording because you usually hear it through bone and air conduction, but a microphone captures only air conduction. Factors like microphone type, recording format, and acoustics further influence how your voice is recorded.
Would you like tips on audio editing software to improve your recordings?
