Keyboard sound test
Turn a typing test into a useful reference.
Clack Lab records a repeatable keystroke test and shows the acoustic details that are easy to miss by ear. Save the session, change one part, and test again.
Same keys
Use a repeatable sequence so the recording reflects the build rather than a different typing pattern.
Same conditions
Keep the phone, room, desk, keyboard position, and microphone orientation fixed.
Saved history
Record keyboard, switch, and build notes with each session so you can return to the comparison later.