UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.3 Safari/537.36

Example URL:

Steps to reproduce the problem:
1. Open a shoutcast stream broadcasting from a non-standard port, i.e.;7094720172667444stream.nsv - the only thing you get is ERR_INVALID_HTTP_RESPONSE
2. Open the attached html file with several shoutcast streams embedded as HTML5 audio - none would play

What is the expected behavior?
1. In Chrome 54, the stream would start a download (it would play in Firefox)
2. In Chrome 54, all radios embedded in the attached HTML would play fine

What went wrong?
This seems to be related to changes mentioned in and the same issue reported for WebKit here:

Internet Exploder and Firefox would still play old shoutcast streams on non-standard ports fine.

Did this work before? Yes Chrome 54

Is it a problem with Flash or HTML5? HTML5

Does this work in other browsers? No
WebKit Nightly/ Safari 10.0.1 on Sierra

Chrome version: 56.0.2924.3 Channel: n/a
OS Version: OS X 10.12.1
Flash Version: Shockwave Flash 24.0 r0

This is not a bug and the problem seems to be on the broadcasting side, but the recent changes regarding limited/canceled support for HTTP/0.9 will make thousands of internet radio stations unplayable in Chromium based browsers.