The more “jitter” present in the clock source, the less accurate the resulting conversion will be. Jitter is manifested in audio as phase distortions and discrepancies, particularly in the higher frequencies. Tracks can lose some of their sparkle, transients can lose some attack, and stereo images aren’t as vivid.
Does word clock improve sound?
Conclusions. Overall, it should be clear from these tests that employing an external master clock cannot and will not improve the sound quality of a digital audio system. It might change it, and subjectively that change might be preferred, but it won’t change things for the better in any technical sense.
What is a word clock signal?
In digital audio electronics, a word clock or wordclock (sometimes sample clock, which can have a broader meaning) is a clock signal used to synchronise other devices, such as digital audio tape machines and compact disc players, which interconnect via digital audio signals.
What is the purpose of a word clock?
A word clock is a nifty bit of technology that has the sole purpose of keeping perfect time and preventing data errors with digital audio. Many of today’s most widely-used digital audio formats, such as S/PDIF, AES/EBU, ADAT, and TDIF use word clock.
Do you need word clock with Adat?
You shouldn’t need the word clock. I didn’t when I did the same thing with RME gear. You just set the your ADAT expansion box/mixer/whatever to take timing from the ADAT interface.
Do I need a word clock cable?
The clock provides the timing information and lets the digital signal be converted back into analog at the exact time it needs to be. … Every piece of audio equipment has internal clocking, but if you want to use multiple devices, you need digital cables such as BNC, ADAT, or S/PDIF to synchronize them together.
What is a word clock generator?
A word-clock generator will centralize all of the timing of various pieces of digital equipment, reducing accumulated timing errors between the individual units that make up a digital recording chain.
What is BNC word clock?
The word clock is a square wave signal that is transmitted via a 75Ω BNC connector. … The ideal way to sync a digital studio is with a low jitter master clock generator that connects a discrete clock output to each digital audio device.
How does a world clock work?
A world clock is a clock which displays the time for various cities around the world. The display can take various forms: … A moving circular map of the world, rotating inside a stationary 24-hour dial ring. Alternatively, the disc can be stationary and the ring moving.
What is clocking in music?
In music, it’s all about time and synchronization. Think of a metronome or a click track — or the drummer — whatever it is that generates the pulse that keeps the music locked together, keeps the groove, and maintains the tempo. We can think of that as “macro-level” clocking.
What does a master clock do?
A master clock is a precision clock that provides timing signals to synchronise slave clocks as part of a clock network. Networks of electric clocks connected by wires to a precision master pendulum clock began to be used in institutions like factories, offices, and schools around 1900.