 
 <prompt> Wetin dem dey carry comot for noise? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: During encoding, dem dey take 576 time-domain samples wey dem transform to 576 frequency-domain samples. If transient dey, dem go take 192 samples instead of 576. Dem dey do dis one to limit the spread of quantization noise wey dey come with the transient. (See psychoacoustics.) 