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Bit Depth Analyzer

Dynamic range and noise floor by bit depth

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Results

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About Bit Depth Analyzer

Analyze audio bit depth to understand dynamic range, signal-to-noise ratio, and quantization noise. Compare 8-bit through 64-bit float with dither recommendations.

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Tips

16-bit gives 96 dB dynamic range — more than enough for final delivery
Record and mix at 24-bit for extra headroom (144 dB theoretical)
Always dither when reducing bit depth (e.g., 24→16 for CD mastering)

Frequently Asked Questions

What is dithering?

Adding low-level noise before bit depth reduction to mask quantization distortion. It trades inaudible noise for audible artifacts — always use when going from 24 to 16 bit.

Is 32-bit float better for recording?

32-bit float can't clip internally (1528 dB range), making gain staging foolproof. Ideal for recording if your interface supports it.