Can I use both on the same incident?

That's the intended path. Autopsy has a 'take it to Rehearsal' handoff that carries the incident context straight into a sparring session.

Does Rehearsal need a microphone?

No. Voice is optional; the whole session works as text. Voice adds a delivery scorecard for pace and filler words.

The tense of your problem picks the tool. Past tense: Autopsy. Future tense: Rehearsal.

Factor	Incident Autopsy	Rehearsal Mode
When	After you hit send and felt cold.	Before a meeting that's already on the calendar.
Input	The exact text you sent.	Who you're facing and what you want out of it.
Output	Letter grade, the phrases that backfired, and a repaired version.	Live pushback from a skeptical manager, bulldozer exec, unhappy client or HR.
Duration	About 45 seconds.	Five to ten minutes.
Voice	Text only.	Push-to-talk with a delivery scorecard: fillers, pace, hedging.
Best follow-up	Hand the repaired draft to Rehearsal and defend it out loud.	Send the line you landed on, then Autopsy it.

Pick Incident Autopsy

The message is already out there.

Pick Rehearsal Mode

The conversation hasn't happened yet.

They chain. Autopsy finds the weak sentence, Rehearsal makes you survive being asked about it in real time.

Can I use both on the same incident?: That's the intended path. Autopsy has a 'take it to Rehearsal' handoff that carries the incident context straight into a sparring session.
Does Rehearsal need a microphone?: No. Voice is optional; the whole session works as text. Voice adds a delivery scorecard for pace and filler words.