audio distortion

Hello, someone has sent me a digitization of a cassette tape album, it's 40 minutes long, but at times you can hear this garbled digital artifact, which sounds like they had the wrong settings for sample rate when they recorded it, here is an example...

Hi all, Fresh to the forums and audio world and would like some assistance of this strange issue. I recently bought a Schiit Asgard 3 straight from the US (I'm from Australia) and are experiencing 2 strange issue. A bit of background of my usual set up: After the first couple of days of...

This is an article I wrote for Widescreen Review Magazine which came out a couple of years ago. This is a revised and updated version. ---- Audibility of Small Distortions By Amir Majidimehr Spend five minutes in any audio forum and you immediately run into food fights over audibility of small...