musicwiki:recorder

Recorder note and range

  • Recorder Physics
    • note:
      • slow air blow, make the base frequency sound (lowest note of same shape opening)
      • fast air blow (faster enough to meet required speed), make octave higher note for the same shape opening
      • so if you blow fastest, you may reach even higher octave
      • a open hole make sound flow end exits early, and achieve a higher pitch sound compared to before
      • a half open hole make the effect of exiting less, and the pitch is inbetween close and full open
      • a hole near end tip more, make lower sound
      • a hole near mouse tip more, maker higher sound
      • slight shift hole towards end tip, make pitch slightly lower
      • a smaller hole also maker pitch slightly lower
      • with combination of techniques of adjust hole position and size, you can move the desired hole when design the recorder to hit the same note.
      • the back hole also help shift the note pitch.
  • musicwiki/recorder.txt
  • Last modified: 2023/07/09 18:07
  • by ying