The implementation of the new code worked so far for me. However, adjusting the volume in the embedded player has not worked since then. Previously, I had the following code, which I have now adjusted as follows after the change:
<p><iframe src="https://player.twitch.tv/?volume=1.00&channel=radio_paralax&parent=www.radio-paralax.de" width="700" height="394" frameborder="0" scrolling="no"></iframe></p>
However, this does not change the volume, as before the change - The volume control remains in the middle at 50%, but I want it to be 100%. That worked before June 10, 2020.
Oh yes, what is the exact difference between a non-interactive stream that is integrated via iFrame as in my case and an interactive stream with JavaScript? What are the exact differences and advantages or disadvantages? Is there a good reason why you should definitely use an interactive stream? Somehow I can’t figure it out.