[audacity4blind] Re: getting rid of "tones?"
- From: Curtis Delzer <curtis@xxxxxxxxxx>
- To: audacity4blind@xxxxxxxxxxxxx
- Date: Fri, 02 May 2014 15:17:54 -0700
thanks, hopefully it is like the filter I described, and it may do the
trick. :)
Curtis Delzer.
HS.
K 6 V F O
San Bernardino, CA.
curtis@xxxxxxxxxx
skype: curtis1014
On Fri, 2 May 2014 22:52:17 +0100
Steve the Fiddle <stevethefiddle@xxxxxxxxx> wrote:
> In the current version of Audacity (2.0.5) there is a Notch filter in
> the effect menu. It is toward the bottom of the effect menu.
> The effect is described in the manual here:
> http://manual.audacityteam.org/o/man/notch_filter.html
>
> Steve
>
> On 2 May 2014 21:52, Curtis Delzer <curtis@xxxxxxxxxx> wrote:
> > In sound forge, there is a 60hz filter inside the equalizer,
> > which is comprised of 4 60h tuned filters which make the 60hz hum of any
> > signal disappear. These "filters" are adjustable, so since I need to
> > change them to another frequency, 50hz for European or Canadian hum, or,
> > 74hz for the "hum" placed on cassette tapes by the APH recorder which
> > was used extensively to record early text books, I have to use SF for
> > that where I have several filters defined. One of my colleagues needs
> > similar capability in his sound editor, but does not wish to pay the
> > money for sound forge 11, so my question, does Audacity have the
> > capability to selectively get rid of a single audio frequency, and if so,
> > is that frequency adjustable? I do not mean to "sample" a sound and
> > then get rid of that, since that is a broad spectrum of "noise," and
> > that is not what is needed, only a single frequency component which is
> > no longer needed, or desired at all.
> > THANKS!
> >
> >
> > Curtis Delzer.
> > HS.
> >
> > K 6 V F O
> > San Bernardino, CA.
> >
> > curtis@xxxxxxxxxx
> >
> > skype: curtis1014
> >
> >
> >
> > The audacity4blind web site is at
> > //www.freelists.org/webpage/audacity4blind
> >
> > Subscribe and unsubscribe information, message archives,
> > Audacity keyboard commands, and more...
> >
> > To unsubscribe from audacity4blind, send an email to
> > audacity4blind-request@xxxxxxxxxxxxx
> > with subject line
> > unsubscribe
> >
>
> The audacity4blind web site is at
> //www.freelists.org/webpage/audacity4blind
>
> Subscribe and unsubscribe information, message archives,
> Audacity keyboard commands, and more...
>
> To unsubscribe from audacity4blind, send an email to
> audacity4blind-request@xxxxxxxxxxxxx
> with subject line
> unsubscribe
The audacity4blind web site is at
//www.freelists.org/webpage/audacity4blind
Subscribe and unsubscribe information, message archives,
Audacity keyboard commands, and more...
To unsubscribe from audacity4blind, send an email to
audacity4blind-request@xxxxxxxxxxxxx
with subject line
unsubscribe
Other related posts:
