3 ms·
The tone the turnstile makes when it successfully reads the card, and fails to read the card, are the same. Don't be blind!
by cmurf 11y ago
The tone the turnstile makes when it successfully reads the card, and fails to read the card, are the same. Don't be blind!
- fennecfoxen 11y agoThe tone lasts for infetesimally longer when it fails to read the card. Good luck telling the difference, even if you're blind.
- thedufer 11y agoThat's what I thought when I first moved here, but there is actually a difference. It is very subtle.