Dante Level 1 All Classes Questions with Certified Solutions

Jitter - *Distortion caused by inconsistent word clock in playout *classic problem with older "daisy chained" digital audio *Recognized as a potential problem in legacy transports like AES3 MADI or ADat in these systems the word clock is embedded in the audio signal as a start of frame message which must be unpacked From the data stream which contributes to misalignment under some signal conditions especially when connecting many devices together *classic solution here was to use an expensive external clock that would slave each device thus forceing a clock alignment between them. *dante uses a highly accurate clock synchronization method Latency - *Audio Signal delay in a system *Transport and processing of audio signals *Mainly a problem when we hear delayed and undelayed signal simultaneously