----- Original Message -----
From: Kjetil Matheussen <k.s.matheussen@gmail.com>
To: garden_9652@yahoo.co.jp
Cc: "k.s.matheussen@notam02.no" <k.s.matheussen@notam02.no>; "jack-devel@lists.jackaudio.org" <jack-devel@lists.jackaudio.org>
Date: 2019/5/14, Tue 18:10
Subject: Re: [Jack-Devel] How to capture audio from speaker?

On Tue, May 14, 2019 at 11:08 AM <garden_9652@yahoo.co.jp> wrote:
>
> Hi
>
> What do you mean `jack playing something?`
>
> I just played some youtube video on Chrome.
>
> What else should I do?
>

You need to hook up Chrome to play audio through jack. I don't know if
you can do that anymore though. Maybe with the help of Soundflower,
it's possible.