Context: In lossy audio compression, methods of psychoacoustics are used to remove non-audible (or less audible) components of the audio signal. Compression of human speech is often performed with even more specialized techniques; speech coding, or voice coding, is sometimes distinguished as a separate discipline from audio compression. Different audio and speech compression standards are listed under audio coding formats. Voice compression is used in internet telephony, for example, audio compression is used for CD ripping and is decoded by the audio players.

Question: What methods are used to remove non-audible components of audio signals?
Answer: psychoacoustics

Question: What compression is usually performed with even more specialized techniques?
Answer: human speech

Question: What is used in internet telephony? 
Answer: Voice compression

Question: What is used for CD ripping?
Answer: audio compression

Question: What is encoded by audio players?
Answer: audio compression

Question: What methods are used to removed coding components of audio signals?
Answer: Unanswerable

Question: What compression is usually performed with even more psychoacoustics?
Answer: Unanswerable

Question: What are different audio and speech CD ripping listed under?
Answer: Unanswerable

Question: What is distinguished as a separate lossy from audio compression?
Answer: Unanswerable

Question: Voice speech is used in what?
Answer: Unanswerable