pitch pipe

• Небольшой музыкальный инструмент, используемый для воспроизведения эталонной высоты звука, обычно для настройки инструментов или задания начальной ноты для пения a cappella.

A small musical instrument used to produce a reference pitch, typically for tuning instruments or giving a starting note for a cappella singing.

1. Musical tuning deviceB2formal

   A small pipe used by singers or musicians to produce a reference pitch for tuning or starting a song.

   Камертон

   • The choir director used a pitch pipe to give the starting note.
   • She blew the pitch pipe to find the correct key.
   • A pitch pipe is essential for a cappella groups.