“Sad Emoji” or warning (☹️/ “!”) measurement

When confronted to a “bad” measurement for ART, Dirac Live UI will show you a ☹️ or a “!” in place of your measurement point:

This means this measurement wont be able to be processed for ART and should be replaced by a proper one.
As per Dirac recommendation, the main points you should look out for to make a better measurement:

1. Change USB port for your microphone (USB mics)

2. Increase master volume to improve signal to noise ratio

3. Change your MIC cable

4. Change computer

5. Change microphone

If after doing all that it didn’t improve, create a ticket at Dirac Service Desk for help.