This article was published in the October 1993 issue of EQ magazine. The sidebar of the article talks about the problem of digital jitter. Every few years a product comes along that changes the way you work. It has just happened again. Most engineers sooner or later experience trouble copying signals of different formats and incompatible sample rates.
Larger studios face the problem of synchronizing all their digital equipment.
Fully digital solutions to these problems are very expensive. This will change soon, since manufacturers are working now to bring you products based on this new circuit. WHAT IT DOES Hook this device up to a few external components, and you have a box that does a lot of very cool things. Just select the output frequency you need, and the input side locks up to whatever you throw at it. Converting 48 kHz consumer standard to 44.1 kHz CD standard is effortless.