The word "DAPLEX" is spelled with the letters D-A-P-L-E-X. In IPA phonetic transcription, it is spelled as /ˈdæplɛks/. The first sound, /d/, is a voiced alveolar plosive, followed by the unvoiced alveolar fricative, /æ/. The third sound, /p/, is a voiceless bilabial stop, followed by the unvoiced alveolar fricative, /l/. The last sound, /ɛks/, is a blend of the vowel sound /ɛ/ and the voiceless alveolar fricative, /ks/. By using IPA, one can accurately convey the sounds represented by the letters in the word "DAPLEX".