Attenuators, namely, manual step and programmable attenuators; communication and phonetic sciences equipment, namely, speech analysis computer hardware and software for analysis of speech data; speech recognition equipment, namely, complete speech analysis computer hardware and software for analyzing both normal and disordered speech; speech and voice analysis equipment, namely, speech analysis computer hardware and software for analysis of speech data; and educational software relating to th...

[Attenuators, namely, manual step and programmable attenuators; communication and phonetic sciences equipment, namely, speech analysis computer hardware and software for analysis of speech data; speech recognition equipment, namely, complete speech analysis computer hardware and software for analyzing both normal and disordered speech; speech and voice analysis equipment, namely, speech analysis computer hardware and software for analysis of speech data; and educational software relating to t...