digital to analog video converter zero lag

This sequence of numbers is packaged in the appropriate format and sent over an electrical link to the computer. A device called an analogue-to-digital converter then measures or ’samples’ this fluctuating voltage at regular intervals - 44,100 times per second, in the case of CD-quality audio - and reports these measurements as a series of numbers. This is called an ‘analogue’ signal, because the the variations in electrical potential are analogous to the pressure fluctuations that make up the sound. A microphone measures pressure changes in the air and outputs an electrical signal with corresponding voltage changes. Let’s consider what happens when we record sound to a computer. The biggest of these issues is latency: the delay between a sound being captured and its being heard through our headphones or monitors. There are challenges that have to be overcome in order for all this to be possible, and issues arising that were never a problem when we recorded to tape. Yet it’s important to remember that computers are not built specifically for recording.

They let us apply EQ, compression and effects to more channels than would be possible in any analogue studio. They allow us to manipulate audio in ways the engineers of 30 years ago could only dream of. They can work with more audio and MIDI tracks than we’re ever likely to need. Modern computers are fantastic recording devices. There’s More To An Audio Interface Than The I/O

Digital to analog video converter zero lag