[Jack-Devel] How to capture audio from speaker?

[garden_9652 at yahoo.co.jp]

Hi
Thank you so much for your quick response.I'm doing this for a side project, I need to capture the audio from speak and do some other tasks on the audio file once it's saved on disk.
I'll look into jack_capture
Thank you 

     ----- Original Message -----
 From: Kjetil Matheussen <k.s.matheussen at gmail.com>
 To: garden_9652 at yahoo.co.jp 
Cc: "jack-devel at lists.jackaudio.org" <jack-devel at lists.jackaudio.org>
 Date: 2019/5/14, Tue 17:39
 Subject: Re: [Jack-Devel] How to capture audio from speaker?
   
On Tue, May 14, 2019 at 10:33 AM <garden_9652 at yahoo.co.jp> wrote:
>
>
> Hi,
>
> I'm writing an MacOSX app that is able to capture audio from speaker and save the audio file to disk in wav or whatever format for further replay.
>
> I googled a lot and found out that Jack might help me to do this kind of thing.
>
> Is there any tutorials for this? Should I download JackOSX? I have cloned jack2 source code and successfully build example-clients/capture_client.c .
>
> Could you give me some guide?
>

Hi,
I don't know whether you are doing this for fun/learning experience,
or you are looking for a program that does this.
But if the latter is true, this is the main purpose of the program
jack_capture: http://archive.notam02.no/arkiv/src/jack_capture-0.9.73.tar.gz 


   
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