What is the track pitch or groove spacing on a CD DVD or Blu-ray?

Answer The groove spacing is also called the "track pitch". It is the distance between each track. Here is a list of the track pitches of some common formats. Type -------- Capacity ---------------Track ... Read More »

Top Q&A For: What is the track pitch or groove spacing on a ...

What is the track pitch or groove spacing on a CD DVD or Blu ray?

As for DVD ISO movies, you can use the Apple DVD player to playback. But Apple inc still make their computer not support the Blu-rays. So you need other tools to help you play Blu-ray ISO on Mac. A... Read More »

What if a certain groove in a phonograph record moves past the needle at 30cms If the wiggles in the groove are 0.1 mm apart what is the frequency of the sound that is produced?

What is the difference between fast pitch&slow pitch bats?

The difference between fast pitch and slow pitch bats is marginal but significant in games due to the speed of the incoming pitch. Some fast pitch leagues do not allow slow pitch bats to be used, a... Read More »

Can I learn Perfect Pitch (absolute pitch), or do I have to be born with it?

Newsflash: You CAN learn it.There probably is a gene (or group of genes) that controls perfect pitch, but they only provide the proclivity for it. It's like muscle building, in a way: some people r... Read More »