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Re: sine generated wav gets cut
by Artur-16
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Hello.
It is somehow related to buffering.
Add -b:2 to command line (which theoretically sets buffer size to 2 samples). Experiment with other values. It probably still won't be ideal, but better than without this parameter.
--
Artur
Poniższą wiadomość napisał(a) Jakob Flierl <jakob.flierl@...> w dniu 04.01.2012 16:47:
> Hi ecasound-list, running eca v2.8.1-2 on Ubuntu 11.10 amd64:
>
> $ ecasound -f:16,2,96000 -i:tone,sine,50 -o:sndfile,sine-50.wav -t:0.02
>
> should get me a sine wav, where t = 1 / 50 == 0.02sec, ie.: a wav file
> with one full period of a sine curve,
>
> however all ecasound generates is a cut wav file, where t< 0.02, see here:
>
> * http://db.koppi.me/ubuntu/11.10/ecasound/sine.png
>
> Any hints, what's wrong with this? Kind regards& thanks in advance,
> Jakob
>
> ------------------------------------------------------------------------------
> Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex
> infrastructure or vast IT resources to deliver seamless, secure access to
> virtual desktops. With this all-in-one solution, easily deploy virtual
> desktops for less than the cost of PCs and save 60% on VDI infrastructure
> costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox
> _______________________________________________
> Ecasound-list mailing list
> Ecasound-list@...
> https://lists.sourceforge.net/lists/listinfo/ecasound-list
>
------------------------------------------------------------------------------
Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex
infrastructure or vast IT resources to deliver seamless, secure access to
virtual desktops. With this all-in-one solution, easily deploy virtual
desktops for less than the cost of PCs and save 60% on VDI infrastructure
costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox
_______________________________________________
Ecasound-list mailing list
Ecasound-list@...
https://lists.sourceforge.net/lists/listinfo/ecasound-list
It is somehow related to buffering.
Add -b:2 to command line (which theoretically sets buffer size to 2 samples). Experiment with other values. It probably still won't be ideal, but better than without this parameter.
--
Artur
Poniższą wiadomość napisał(a) Jakob Flierl <jakob.flierl@...> w dniu 04.01.2012 16:47:
> Hi ecasound-list, running eca v2.8.1-2 on Ubuntu 11.10 amd64:
>
> $ ecasound -f:16,2,96000 -i:tone,sine,50 -o:sndfile,sine-50.wav -t:0.02
>
> should get me a sine wav, where t = 1 / 50 == 0.02sec, ie.: a wav file
> with one full period of a sine curve,
>
> however all ecasound generates is a cut wav file, where t< 0.02, see here:
>
> * http://db.koppi.me/ubuntu/11.10/ecasound/sine.png
>
> Any hints, what's wrong with this? Kind regards& thanks in advance,
> Jakob
>
> ------------------------------------------------------------------------------
> Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex
> infrastructure or vast IT resources to deliver seamless, secure access to
> virtual desktops. With this all-in-one solution, easily deploy virtual
> desktops for less than the cost of PCs and save 60% on VDI infrastructure
> costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox
> _______________________________________________
> Ecasound-list mailing list
> Ecasound-list@...
> https://lists.sourceforge.net/lists/listinfo/ecasound-list
>
------------------------------------------------------------------------------
Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex
infrastructure or vast IT resources to deliver seamless, secure access to
virtual desktops. With this all-in-one solution, easily deploy virtual
desktops for less than the cost of PCs and save 60% on VDI infrastructure
costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox
_______________________________________________
Ecasound-list mailing list
Ecasound-list@...
https://lists.sourceforge.net/lists/listinfo/ecasound-list
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