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Apply dithering during bit depth reduction
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Tool usage guide
The Audio Dither tool applies dithering during bit depth reduction to minimize quantization distortion and improve audio quality when converting to lower bit depths.
Background
A music producer has a 24-bit WAV file from a recording session that needs to be converted to 16-bit for CD duplication.
Problem
Direct conversion without dithering can introduce quantization noise and distortion.
How to use
Upload the WAV file, set output format to WAV, target sample format to s16, and select triangular dither method.
Outcome
A 16-bit WAV file with dithering applied, ensuring clean audio for CD production.
Background
A podcaster wants to convert a high-bit-depth audio file to a lower bit-depth to reduce file size for online distribution.
Problem
Reducing bit depth directly can cause audible artifacts and loss of clarity.
How to use
Upload the audio file (e.g., FLAC), choose FLAC output format, set target sample format to s16, and use low shibata dither.
Outcome
A smaller FLAC file with preserved audio quality, suitable for streaming platforms.
Dithering adds low-level noise to reduce quantization errors when reducing audio bit depth, preventing distortion.
It preserves audio quality and dynamic range during bit depth reduction, avoiding harsh quantization artifacts.
The tool supports WAV, FLAC, MP3, OGG, and OPUS audio files.
Yes, you can choose WAV or FLAC as the output format.
Triangular is a balanced default; Shibata variants are optimized for specific noise shaping characteristics.