Musical Soundwaves

Tony Caught caute@optusnet.com.au
Fri, 2 Aug 2002 23:20:00 +0930


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Terry,

Sine wave, square wave and sawtooth wave. =3D Bell, Brass and string. =
then mix and match.


Tony Caught
Darwin
Australia
caute@optusnet.com.au

  ----- Original Message -----=20
  From: Farrell=20
  To: pianotech@ptg.org=20
  Sent: Friday, August 02, 2002 10:40 PM
  Subject: Musical Soundwaves


  Why does a flute sound like a flute? Why does an obo sound like an =
obo? Why does a guitar sound like a guitar? And last, but certainly not =
least, why does a piano sound like a piano?=20

  Does anyone have a simplistic explanation for what is the cause of =
unique sounds/tones among various instruments? If you play A4 at a pitch =
of 440 Hz on any instument, you will hear the pitch of 400 Hz. But they =
will all sound different. So I guess they all do something different to =
the soundwave that reaches your ear. What is that difference? How does a =
speaker reproduce these differences of they only move in and out?

  Thanks for any thoughts.

  Terry Farrell


   =20



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