Audiophile Inventory on Facebook Audiophile Inventory on Google+ Audiophile Inventory on Twitter Audiophile Inventory on YouTube Audiophile Inventory on Instagramm Audiophile Inventory on Pinterest     

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.

Read newer article >

What better multiple or non-multiple resampling

Try FREE audiophile converter for high resolution music files
AuI ConverteR 48x44

Download HD audio converter AuI ConverteR 48x44 FREE for high resolution music
WAV, FLAC, AIFF, ALAC, (1-bit audio) ISO, DFF, DSF, WMA, mp3,...

WARNING: Input DSF, DFF, ISO (1-bit audio) supported in Audiophil-E, PROduce-R and configurable Modula-R
Output DSF supported in maximal PROduce-RD and configurable Modula-R
For ISO tracks, DSF, DFF with length more 3 minutes FREE demo mute 2 second silence in the output middle



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



Read the articles