RE: PVC second octave

From: Javier García Palma (javgpal@terra.es)
Date: Mon Jan 20 2003 - 14:41:12 PST


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Re: PVC second octaveThank you Tim. :)
  ----- Original Message -----=20
  From: Tim Cassler=20
  To: Shakuhachi@communication.ucsd.edu=20
  Sent: Monday, January 20, 2003 11:32 PM
  Subject: Re: PVC second octave

  I've built a few PVC flutes myself, and I think the issue is common to =
PVC. Your best bet is to get your blowing edge as uniform and as sharp =
as you can.

  With my 4th 2.4 PVC flute (1" PVC....not 3/4") I took meticulous care =
to get the blowing edge as sharp as I could and I've found that I can =
get more of the upper register than with any of the preceding flutes. Of =
course, there are still places the PVC just will not go, I've concluded =
(IMHO).

  --=20

  Tim Cassler
  Toolbox Studios, Inc.
  454 Soledad, Suite 100
  San Antonio, TX 78205

  210.225.8269 x111
  fax.225.8200

    From: Javier Garc=EDa Palma <javgpal@terra.es>
    Reply-To: Shakuhachi@communication.ucsd.edu
    Date: Mon, 20 Jan 2003 23:27:51 +0100
    To: <shakuhachi@communication.ucsd.edu>
    Subject: PVC second octave

    Hello to everybody! Greetings from Spain!

    I have built seven PVC shakuhachis (1.8, tuned in D)

    I can get all notes of lower (otsu) octave with nice and rich =
sounds, but I have put all my efforts to get any sound of high (kan) =
octave with no results but the first two notes (ro and tsu). I've tried =
hard to 'overblow' to get these sounds. Actually I play silver flute =
with no troubles....These are my theories:

    1. The PVC pipe cannot reach such high frecuencies because of its =
rigid structure...
    2. My technique is wrong.

    What's wrong with PVC and Kan octave??

    Please, enlighten me with your wisdom...

    Thanks in advance.

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<HTML><HEAD><TITLE>Re: PVC second octave</TITLE>
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<DIV><FONT face=3DArial size=3D2>Thank you Tim. :)</FONT></DIV>
<BLOCKQUOTE=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
  <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
  <DIV=20
  style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
  <A title=3Dtim@toolbox.net href=3D"mailto:tim@toolbox.net">Tim =
Cassler</A> </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
  title=3DShakuhachi@communication.ucsd.edu=20
  =
href=3D"mailto:Shakuhachi@communication.ucsd.edu">Shakuhachi@communicatio=
n.ucsd.edu</A>=20
  </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Monday, January 20, 2003 =
11:32=20
  PM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: PVC second =
octave</DIV>
  <DIV><BR></DIV><FONT face=3DVerdana>I=92ve built a few PVC flutes =
myself, and I=20
  think the issue is common to PVC. Your best bet is to get your blowing =
edge as=20
  uniform and as sharp as you can.<BR><BR>With my 4th 2.4 PVC flute =
(1=94=20
  PVC....<I><U>not</U></I> 3/4=94) I took meticulous care to get the =
blowing edge=20
  as sharp as I could and I=92ve found that I can get more of the upper =
register=20
  than with any of the preceding flutes. Of course, there are still =
places the=20
  PVC just will not go, I=92ve concluded (IMHO).<BR><BR>-- <BR><BR>Tim=20
  Cassler<BR>Toolbox Studios, Inc.<BR>454 Soledad, Suite 100<BR>San =
Antonio, TX=20
  78205<BR><BR>210.225.8269 x111<BR>fax.225.8200<BR></FONT>
  <BLOCKQUOTE><FONT face=3DVerdana><BR><B>From: </B>Javier Garc=EDa =
Palma=20
    &lt;javgpal@terra.es&gt;<BR><B>Reply-To:=20
    </B>Shakuhachi@communication.ucsd.edu<BR><B>Date: </B>Mon, 20 Jan =
2003=20
    23:27:51 +0100<BR><B>To:=20
    </B>&lt;shakuhachi@communication.ucsd.edu&gt;<BR><B>Subject: </B>PVC =
second=20
    octave<BR><BR></FONT></BLOCKQUOTE><FONT face=3DVerdana><BR></FONT>
  <BLOCKQUOTE><FONT size=3D2><FONT face=3DArial>Hello to everybody! =
Greetings from=20
    Spain!<BR></FONT></FONT><FONT face=3DVerdana><BR></FONT><FONT =
size=3D2><FONT=20
    face=3DArial>I have built seven PVC shakuhachis (1.8, tuned in=20
    D)<BR></FONT></FONT><FONT face=3DVerdana><BR></FONT><FONT =
size=3D2><FONT=20
    face=3DArial>I can get all notes of lower (otsu) octave with nice =
and rich=20
    sounds, but I have put all my efforts to get any sound of high (kan) =
octave=20
    with no results but the first two notes (ro and tsu). I've tried =
hard to=20
    'overblow' to get these sounds. Actually I play silver flute with no =

    troubles....These are my theories:<BR></FONT></FONT><FONT=20
    face=3DVerdana><BR></FONT><FONT size=3D2><FONT face=3DArial>1. The =
PVC pipe cannot=20
    reach such high frecuencies because of its rigid structure...<BR>2. =
My=20
    technique is wrong.<BR></FONT></FONT><FONT =
face=3DVerdana><BR></FONT><FONT=20
    size=3D2><FONT face=3DArial>What's wrong with PVC and Kan=20
    octave??<BR></FONT></FONT><FONT face=3DVerdana><BR></FONT><FONT =
size=3D2><FONT=20
    face=3DArial>Please, enlighten me with your =
wisdom...<BR></FONT></FONT><FONT=20
    face=3DVerdana><BR></FONT><FONT size=3D2><FONT face=3DArial>Thanks =
in=20
    advance.<BR></FONT></FONT><FONT =
face=3DVerdana><BR></FONT></BLOCKQUOTE><FONT=20
  face=3DVerdana><BR></BLOCKQUOTE></FONT></BODY></HTML>

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