🚧Fix bug with stopping audio when it is already stopped

[CalvinWilkinson]

Description:

To allow this pull request to be merged, please make sure that the following items of this pull request are complete.

This pull request closes #349

✅The pull request head branch must be a feature branch with the syntax 'feature/-sync-testing'.
✅The pull request base branch must be a 'main' or 'preview' branch..
✅The pull request head branch contains a valid issue number.
✅The pull request title matches the linked issue title exactly.
✅The pull request assignees match the assignees of the issue.
✅The pull request labels match the labels of the issue.
✅The pull request organizational projects match the organizational projects of the issue.
✅The pull requests milestone matches the milestone of the issue.

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