DAT Exam 2 Questions With Verified Answers.

DAT Exam 2 Questions With Verified Answers. How many components in a DAW - answer3 what are the three components - answerAudio Sources, signal flow/bussing/processing topology, hardware Audio system - answergoverns the way the computer records and processes the audio signals Native system - answeruses computers CPU to process audio Native system pros - answercost efficient, more portable Native system cons - answerrelies on cpu for processing, latency, greater potential for inconsistent performance DSP system - answerDigital Signal Processing, uses dedicated hardware to process audio signals. connected via PCI slot DSP pros - answerlower latency, CPU isn't doing the processing, greater consistency DSP cons - answercost, usually not as flexible as native systems Audio interfaces - answerpurpose is to get audio in and out of computer Firewire - answerfaster, better choice for larger I/O options USB - answermost common in 2 in/2 out configurations PCI Interfaces - answerconnects via PCI bus directly into motherboard, I/O can be part of the card or attached via a cable to an interface Analog Interfaces - answeranalog signal must be converted into a digital signal, upon output signal must be converted D/A Digital Interfaces - answerassumes only digital connection, no need for D/A, A/D. must be conscience of clocking as improperly clocked digital signals introduce unwanted artifacts such as ticks PCMCIA - answerPersonal Computer Memory Card International Association. Laptop version of PCI connections w/same benefits as PCI. need a PCMCIA-PCI adapter