Drops oldest queued clips that are hopelessly behind while newer audio exists.
Never empties the queue: at least the newest clip is kept so the listener still hears something current rather than silence.
Ordered clips (oldest first).
Current wall-clock time.
Trimmed queue (may be the same array contents when nothing is dropped).
Drops oldest queued clips that are hopelessly behind while newer audio exists.
Never empties the queue: at least the newest clip is kept so the listener still hears something current rather than silence.