Tests
Hear it, then decide
These stay off the player. Open them only when you are checking a speaker.
Test voice
If speech is muddy, open the Voice folder and use Clear speech.
Left, then right
If both clicks sound together, they are not separate stereo — set width to 0.
Mic check
This only listens to what comes back from the speaker. It does not send your voice out. Use Mic for that.
Do these four first
Why it rasps
Rattle, no bassOpen
The default is already the loud deep bass. If the port still rattles, use Catch cut. Mud stays cut at 250 Hz so the voice remains exact.
Two speakers, not a pairOpen
Dual audio delay sounds like a rasp. Set width to 0. Pair them in the speaker’s own app if it has one.