From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3561 216.34.176.0/20 X-Spam-Status: No, score=-3.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,RCVD_IN_DNSWL_HI,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS,T_DKIM_INVALID shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 251552082D for ; Fri, 8 Sep 2017 15:05:41 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.89) (envelope-from ) id 1dqKqi-0006Ig-1R; Fri, 08 Sep 2017 15:05:40 +0000 Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtps (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.89) (envelope-from ) id 1dqKqg-0006IX-8n for sox-users@lists.sourceforge.net; 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Fri, 08 Sep 2017 15:05:38 +0000 Received: from [IPv6:2001:984:93c2:1:3562:a381:6b16:4e7a] ([IPv6:2001:984:93c2:1:3562:a381:6b16:4e7a]) by smtp-cloud9.xs4all.net with ESMTPA id qKqVdbiaadRLjqKqWdnfxC; Fri, 08 Sep 2017 17:05:28 +0200 From: Bouke / VideoToolShed Message-Id: <7AF18017-AD8B-4A73-884F-4C9DD40C3517@videotoolshed.com> Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Date: Fri, 8 Sep 2017 17:05:25 +0200 References: <55982714-FD94-401E-9391-E41BDA42BCC9@videotoolshed.com> <20170905151747.GA56785@www.stare.cz> <20170907155114.GA36094@www.stare.cz> <9E5933CF-6BC6-49C3-82A6-6C21B2FD991E@videotoolshed.com> <20170907193153.GA44664@www.stare.cz> <20170908080233.GA27279@www.stare.cz> To: sox-users@lists.sourceforge.net In-Reply-To: <20170908080233.GA27279@www.stare.cz> X-Mailer: Apple Mail (2.2104) X-CMAE-Envelope: MS4wfN9lKg4Ey3YlXXuUuw6E3TyudGYDQnGfkqf9qxN7HxaFV2eB+UVbgFkAysQaaKvb7wjZAq/T1Uh6HjlQMmF7O7GQFjGqCiFDfWrFfcazufvV+orjEK7P UJtuZZrdep3cabUubI8a1964BgT3u9NGd/l337toArr86/Jk6c+bnH0aM0Y3+VfRbGwe4OpC4Ng/BUeDxPCExjRptSiq6rHpnxZSVNP+qDu2FZQvIfdKRPe+ frHzeyFFCSGCnBjuZgd374mKQT7zuFPoX0uEAHscBVTvqvv5nnLf9GR+gkEr7mY6 X-Headers-End: 1dqKqd-00051r-B9 Subject: Re: Merge and pipe channel assignment madness X-BeenThere: sox-users@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-users@lists.sourceforge.net Content-Type: multipart/mixed; boundary="===============1433745550554555350==" Errors-To: sox-users-bounces@lists.sourceforge.net --===============1433745550554555350== Content-Type: multipart/signed; boundary="Apple-Mail=_4CB03F8D-9894-466C-824B-B728D118F1AA"; protocol="application/pgp-signature"; micalg=pgp-sha512 --Apple-Mail=_4CB03F8D-9894-466C-824B-B728D118F1AA Content-Type: multipart/alternative; boundary="Apple-Mail=_C6525B53-ED70-4924-A985-2AC0C37D8551" --Apple-Mail=_C6525B53-ED70-4924-A985-2AC0C37D8551 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 08 Sep 2017, at 10:02, Jan Stary wrote: >=20 > On Sep 07 21:31:53, hans@stare.cz wrote: >>>>> https://we.tl/4XNMXikv0J >>>>> Y:\sox-14-4-2\sox -M "| Y:\sox-14-4-2\sox J:\Torsten\tst\T72.WAV = -p pad 0" "| Y:\sox-14-4-2\sox J:\Torsten\tst\T72.WAV -p pad 1" -b 24 = J:\Torsten\tst\output.wav >>>>>=20 >>>>> The file has ch1 (a bit) static, ch2 silence, ch3 voice >>>>> On merge, the input tracks are reversed (but other files behave = random.) >>>>=20 >>>> With my installation of SoX, running >>>>=20 >>>> $ sox -M "|sox T72.WAV -p pad 0" "|sox T72.WAV -p pad 1" = output.wav >>>>=20 >>>> creates an output file with 6 channels, containing (in this order): >>>>=20 >>>> 1 static >>>> 2 silence >>>> 3 voice >>>> 4 static >>>> 5 silence >>>> 6 voice >>>=20 >>> Hi Jan, >>> Yeah, that=E2=80=99s what I would expect :-) >>>=20 >>>> so I still cannot reproduce your problem. >>>> I also tried with the "-b 24" which should be irrelevant - no = change. >>>>=20 >>>> Can you please also upload your output file? >>>=20 >>> Sure, here you go: >>> https://we.tl/lRpO2tMTxu >>=20 >> Listening to this file with "play output.wav remix 1" etc, I hear: >>=20 >> 1 silence >> 2 voice >> 3 static >> 4 silence >> 5 voice >> 6 static >>=20 >> Note that the channels are not "reversed" as you said, it's 2 3 1. >> Can you also try with two different 3ch files to see >> if it behaves consistently? >>=20 >>> I must say, I=E2=80=99ve only checked in Audacity, but I doubt that = would matter... >=20 > Just to be sure: using Audacity, you do hear the very same > in the channels as I describe above, right? >=20 Hi Jan, I=E2=80=99ve tested also Avid and WaveAgent, Output is definitely wrong! I=E2=80=99ll test some more and look at it with a HEX editor, see if = samples are missing. (But I need to generate some testfiles first=E2=80=A6) Bouke >=20 > = --------------------------------------------------------------------------= ---- > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Sox-users mailing list > Sox-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sox-users --Apple-Mail=_C6525B53-ED70-4924-A985-2AC0C37D8551 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8


On 08 Sep 2017, at 10:02, Jan Stary <hans@stare.cz> = wrote:

On Sep 07 21:31:53, hans@stare.cz wrote:
https://we.tl/4XNMXikv0J
Y:\sox-14-4-2\sox = -M "| Y:\sox-14-4-2\sox J:\Torsten\tst\T72.WAV -p pad 0" "| = Y:\sox-14-4-2\sox J:\Torsten\tst\T72.WAV -p pad 1" -b 24 = J:\Torsten\tst\output.wav

The file has ch1 = (a bit) static, ch2 silence, ch3 voice
On merge, the input = tracks are reversed (but other files behave random.)

With my installation of SoX, = running

$ sox -M "|sox T72.WAV -p pad 0" = "|sox T72.WAV -p pad 1" output.wav

creates = an output file with 6 channels, containing (in this order):

1 static
2 = silence
3 voice
4 static
5 = silence
6 voice

Hi = Jan,
Yeah, that=E2=80=99s what I would expect :-)

so I = still cannot reproduce your problem.
I also tried with the = "-b 24" which should be irrelevant - no change.

Can you please also upload your output file?

Sure, here you go:
https://we.tl/lRpO2tMTxu

Listening to this file with "play output.wav remix 1" etc, I = hear:

1 silence
2 = voice
3 static
4 silence
5 = voice
6 static

Note that the = channels are not "reversed" as you said, it's 2 3 1.
Can = you also try with two different 3ch files to see
if it = behaves consistently?

I must say, I=E2=80=99ve only checked in = Audacity, but I doubt that would matter...

Just to be sure: using Audacity, you do hear the = very same
in the channels as I = describe above, right?


Hi = Jan,
I=E2=80=99ve tested also Avid and = WaveAgent,
Output is definitely wrong!
I=E2=80=99ll = test some more and look at it with a HEX editor, see if samples are = missing.
(But I need to generate some testfiles = first=E2=80=A6)

Bouke



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