Are you using the "Adobe Media Analytics for Audio and Video" extension in Adobe Launch?
I don't actually use this extension, but I would expect it to use the Adobe Analytics tracking server that is configured in the Analytics Extension; particularly since there doesn't seem to be any analytics tracking server configuration in the extension itself.
So that way, when you are in dev or staging or prod, the appropriate tracking server for the deployment environment would be used; and there is no chance of "misconfiguration" between the extensions (i.e. Your analytics extension being configured to Suite A vs your media extension being configured to Suite B).
And since this PDF (https://d1a2d0h96mvhgv.cloudfront.net/3/100157/67704baf-6eed-41e7-88d1-712dff97e67d.pdf - this is the installation instructions linked from the media extension) indicates that the Analytics Extension is required to use this extension, it validates my suspicion that the analytics suite is used based on the Analytics configuration.