Re: [PATCH v2 0/4] MR3675: dmsynth/tests: Test the synthesizer components and render some samples from MIDI.

[Michael Stefaniuc (＠mstefani)]

I disagree with patch 2:
"Checking that all interfaces share the same refcount is a standard COM
object thing, not really worth checking it here."

Might be nowadays like that but not a given in the era when DirectMusic was created.