voiced

adjective3

1. •
   Sounded with vibration of the vocal cords. For example, the phone [z] is voiced, while [s] is unvoiced.
2. •
   [in compounds] Having a specified kind of voice.

   • a shrill-voiced little boy
3. •
   That contains voice.

   • The unvoiced signal is smaller energy than voiced signal and, so, this section is applied the smaller threshold. — 1999