 
 <prompt> Human speech dey compress using wetin? Based on di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: For lossy audio compression, dem dey use methods of psychoacoustics to remove non-audible (or less audible) parts of the audio signal. Compression of human speech dey often dey use even more specialized techniques; speech coding, or voice coding, dey sometimes dey different from audio compression. Different audio and speech compression standards dey listed under audio coding formats. Voice compression dey use for internet telephony, for example, audio compression dey use for CD ripping and na audio players dey decode am. 