> On 08 Sep 2017, at 10:02, Jan Stary 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’s 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’ve 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’ve tested also Avid and WaveAgent, Output is definitely wrong! I’ll test some more and look at it with a HEX editor, see if samples are missing. (But I need to generate some testfiles first…) Bouke > > ------------------------------------------------------------------------------ > 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