SRTXC can be spelled using the International Phonetic Alphabet as [sɑrtiks]. The first sound, /s/, is a voiceless alveolar fricative. The second sound, /ɑ/, is an open back unrounded vowel. The next three sounds, /rtk/, are a cluster of consonants consisting of an alveolar tap, a retroflex plosive, and a velar plosive. The final sound, /s/, is another voiceless alveolar fricative. The spelling of the word SRTXC using the IPA allows for a more specific and accurate representation of its pronunciation.