Software effect processor: Difference between revisions

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The '''software effect processor''' is a computer program which is able to modify the sound coming from a source of sound in real-time.
 
== Principle of operation ==
The audio signal from the input is transformed to the digital (a stream of numbers) in audio hardware and passed to a piece of computer memory, called buffers. Then it is modified according to a specific algorithm, which creates the desired effect. After this operation, the signal is transformed from digital to analog and sent to the output.
 
===Latency===
'''Latency''' is the main issue of real-time audio processing. It represents delay between reception of the input signal and its transmitting to the output.