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Audio Converter Tips & Tricks: What Better Multiple or Non-Multiple Resampling?
There are two popular algorithms of resampling non-multiple sample rates: interpolation and over/down multiple resampling.
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WAV, FLAC, AIFF, ALAC, (1-bit audio) ISO, DFF, DSF, WMA, mp3, CD-audio...
WARNING: DSF, DFF is supported in maximal PROduce-RD and configurable Modula-R
FREE demo mute 2 second silence in the output middle of ISO tracks, DSF, DFF
with length more 3 minutes
Interpolation
Interpolation is restoring of virtual inter-samples (between «real» samples).
Some resampling algorithms can use interpolation for non multiple resampling.
Like spline function, as example.
Interpolation provide some non-linear distortions (artifacts).
Level of these artifacts depend on interpolation quality.
Over/down multiple resampling
For resampling popular audio sample rates also used algorithm without interpolation.
Read about sample rate issues
- Audio Sample Rate Converter >
- Oversampling >
- Downsampling >
- DSF oversampling. D64 vs. D128 >
- Multiple vs. Non-Multiple Resampling Audio [2017] >
- Would need sample rates 352 and 384 kHz >
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