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([2605:8d80:641:6183:781a:368f:c651:996f]) by smtp.gmail.com with ESMTPSA id o63sm9306442qkd.96.2020.11.14.15.54.26 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 14 Nov 2020 15:54:27 -0800 (PST) From: Cary Lewis Mime-Version: 1.0 (1.0) Date: Sat, 14 Nov 2020 18:54:26 -0500 Message-Id: References: In-Reply-To: To: sox-devel@lists.sourceforge.net X-Mailer: iPhone Mail (18B92) X-Headers-End: 1ke5NK-003hXt-7A Subject: Re: Jack Driver X-BeenThere: sox-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sox-devel@lists.sourceforge.net Content-Type: multipart/mixed; boundary="===============5240711887209711701==" Errors-To: sox-devel-bounces@lists.sourceforge.net --===============5240711887209711701== Content-Type: multipart/alternative; boundary=Apple-Mail-07440D4E-5D2E-4DB2-8437-DF1CB8CBB558 Content-Transfer-Encoding: 7bit --Apple-Mail-07440D4E-5D2E-4DB2-8437-DF1CB8CBB558 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Can=E2=80=99t you just use cat or dd to read from the input source and tee t= o sox and the output device? Or do you need to Sox to decode the stream so t= hat it plays?=20 > On Nov 14, 2020, at 4:52 PM, Claude Warren wrote: >=20 > =EF=BB=BF > I think I need a Jack device driver and I don't see one available, so I th= ink I have to write one. So is there any documentation about how to write a= SoX device driver? >=20 > To back up a bit, I think I need a Jack device driver because I want to ta= ke the audio input and record it while also sending it to the output. I don= 't want SoX to modify the signal going to output. So something like: >=20 > Input ----+---- output > | > SoX ---- disk >=20 > Put differently: Tee the input with one going to output and one going to s= ox to record to disk. >=20 > Anybody have either documentation for how to write the device driver or a s= olution for the problem? >=20 > Claude >=20 > --=20 > I like: Like Like - The likeliest place on the web > LinkedIn: http://www.linkedin.com/in/claudewarren > _______________________________________________ > SoX-devel mailing list > SoX-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sox-devel --Apple-Mail-07440D4E-5D2E-4DB2-8437-DF1CB8CBB558 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Can=E2=80=99t you just use= cat or dd to read from the input source and tee to sox and the output devic= e? Or do you need to Sox to decode the stream so that it plays? 
<= div dir=3D"ltr">
On Nov 14, 2020, at 4:52 PM, C= laude Warren <claude@xenei.com> wrote:

=EF=BB=BF
I think= I need a Jack device driver and I don't see one available, so I think I hav= e to write one.  So is there any documentation about how to write a SoX= device driver?

To back up a bit, I think I need a J= ack device driver because I want to take the audio input and record it while= also sending it to the output.  I don't want SoX to modify the  s= ignal going to output.  So something like:

Input ----+---- output
<= span style=3D"font-family:monospace">      &nb= sp;   |
&nb= sp;        SoX ---- disk

Put differ= ently:  Tee the input with one going to output and one going to sox to r= ecord to disk.

Anybody have either documentation fo= r how to write the device driver or a solution for the problem?
Claude

--
<= font style=3D"background-color:rgb(255,255,255)" face=3D"arial, helvetica, s= ans-serif">I like: Like Like - The likeliest place on the web
LinkedIn: http://www.linkedin.com/in/claudewarren
_______________________________________________
SoX-de= vel mailing list
SoX-devel@lists.sourceforge.net
<= span>https://lists.sourceforge.net/lists/listinfo/sox-devel
= = --Apple-Mail-07440D4E-5D2E-4DB2-8437-DF1CB8CBB558-- --===============5240711887209711701== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============5240711887209711701== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ SoX-devel mailing list SoX-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sox-devel --===============5240711887209711701==--