Re: Plug - in

Hi,
@Steve the Fiddle Thanks for your response .
Even though I dint try the Nyquist you mentioned in your previous mail, I
tried the other method .
So in the Source Code of ChangeTempo.cpp I replaced it with my .cpp file
and compiled it.
After restarting Audacity , nothing changed , the dialogue appeared the
same way it has appeared before and I dint include any such dialogue box in
my code.
Could you help me out ?
After coping my code into the already existing code ,What should be done ?

On Thu, Dec 15, 2016 at 10:35 PM, aishwarya selvaraj <
[email protected]> wrote:

> Thanks for the reply .
> I shall check  with the details and get back .
>
> On Thu, Dec 15, 2016 at 7:53 PM, Steve the Fiddle <
> [email protected]> wrote:
>
>> On 15 December 2016 at 09:42, aishwarya selvaraj
>> <[email protected]> wrote:
>> > Hi Gale,
>> > Thanks for replying .
>> > Apologize for late reply.
>> > (If this mail appeared twice in your inbox , apologize .It was listed as
>> > huge file So I had to do some editing in the mail.)
>> >
>> > I would like to clarify a few things .
>> > 1) I have developed a Pitch/Time Scaling algorithm , and I have the
>> > respective code for it in Matlab and .cpp format.
>> > 2) I just want to create a plug-in in Audacity locally .(Only in the
>> > Audacity I'm using in my system)
>> >
>> > I want to know is there a way to create such user defined plug-in's to
>> > Audacity.
>>
>> Audacity provides a built-in scripting language called Nyquist, which
>> provides an easy way for users to create their own plug-ins. However I
>> don't know how suitable it will be for your code as you have not shown
>> us your code.
>>
>> Information about Nyquist plug-ins here:
>> http://wiki.audacityteam.org/wiki/Nyquist_Plug-ins_Reference
>>
>> If Nyquist is not suitable, then the easiest approach for your own
>> use, would probably be to copy "Change Pitch" and "Change Tempo" from
>> the Audacity 2.1.2 source code into the current source code, and
>> modify them with your algorithm.
>> (I suggest modifying the 2.1.2 versions rather than the 2.1.3 versions
>> because the older versions are simpler).
>>
>> Steve
>>
>> > If yes , how do I do it .Can I make use of the .cpp files ?What is the
>> > procedure ?
>> >
>> > As mentioned in your previous mail , I have attached time/pitch scaled
>> > Speech signals with the mail.
>> > The input Speech file is in Hindi .I hope it's fine .(Only the effect is
>> > important)
>> > hindi.wav -Original Sound file
>> > timescale_2 - time scaled bya fcator of 2
>> > pitchscale_2 - pitch scaled by a factor of 2
>> >
>> >
>> > PS:
>> > I dont want to include these plugin in Audacity to be available
>> globally for
>> > the time being .
>> >
>> >
>> > Hoping for your reply.
>> >
>> > On Sun, Dec 11, 2016 at 10:20 PM, Gale Andrews <[email protected]>
>> > wrote:
>> >>
>> >> Hi Aishwarya,
>> >>
>> >> Thanks for writing.
>> >>
>> >> However you might be better posting this on our developers list:
>> >> https://lists.sourceforge.net/lists/listinfo/audacity-devel .
>> >>
>> >> Please let them know there in what ways your algorithm differs from
>> >> the SBSMS algorithm we already use in Sliding Time Scale / Pitch Shift.
>> >>
>> >> References:
>> >> http://sbsms.sourceforge.net/
>> >>
>> >> http//manual.audacityteam.org/man/sliding_time_scale_pitch_shift.html
>> .
>> >>
>> >> You can build your plugin in any format that Audacity supports (VST,
>> LV2
>> >> and so on) then add it to your copy of Audacity using Effect > Add /
>> >> Remove
>> >> Plug-ins... .
>> >>
>> >> http://wiki.audacityteam.org/wiki/Creating_your_own_Plug-in .
>> >>
>> >>
>> >> Gale
>> >>
>> >>
>> >> On 11 December 2016 at 09:31, aishwarya selvaraj
>> >> <[email protected]> wrote:
>> >> >
>> >> > Hi Everyone ,
>> >> > Myself Aishwarya. a Researcher from India working on Speech Signal
>> >> > Processing .
>> >> > I have developed a time/pitch scaling algorithm .
>> >> > I have the corresponding .cpp script and matlab code for the same.
>> >> > I want to include time /pitch scaling in audacity as well.
>> >> > I would want to know how to create user defined plugins in Audacity .
>> >> > Is it possible ?Can anyone guide me ?
>> >> >
>> >> > Hoping for reply .
>> >> >
>> >> >
>> >> > --
>> >> > Regards,
>> >> > Aishwarya Selvaraj
>> >> >
>> >> >
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>> > --
>> > Regards,
>> > Aishwarya Selvaraj
>> >
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>> > About
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>
>
>
> --
> Regards,
> Aishwarya Selvaraj
>



-- 
Regards,
Aishwarya Selvaraj

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