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* Re: What´s wrong with my batch script?
@ 2017-09-24 17:21 AE Photos02
  2017-09-24 19:04 ` Jeremy Nicoll - ml sox users
  0 siblings, 1 reply; 6+ messages in thread
From: AE Photos02 @ 2017-09-24 17:21 UTC (permalink / raw)
  To: Sox-Users

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 Okay. I see. I'm doing it on a Mac with bash in terminal. Do I need to do a "for each" and an "echo" or something? Or perhaps specify the thing more? I'm new to bash and Sox.   
  

  
Thanks for any help!   
  

  
  

  
  
>   
> On Sep 23, 2017 at 4:27 PM,  <Jan Stary (mailto:hans@stare.cz)>  wrote:
>   
>   
>   
>  On Sep 23 15:10:34, jn.ml.sxu.88@wingsandbeaks.org.uk wrote:  >  On 2017-09-23 00:26, AE Photos02 wrote:  >   >  Hello everyone.  >   >   >   >  I am making a script that is supposed to mix together 2 separate  >   >  versions  >   >  of the same files. So far so good. Now it has to be able to do this in a  >   >  batch of all files in one folder, to an output file, a mixed file.  >   >   >   >  The idea is to have samples called *sweep1.wav be combined with the  >   >  files  >   >  called *sweep2.wav. So far my script is combining *only* one specific  >   >  *"sweep1"  >   >  file*, the last in my list *(which is number 3)*, with one the correct  >   >  "sweep2" file.  >   >   >   >   >   >  *Here´s the script so far:*  >   >   >   >  -------------------------  >   >   >   >  for file in ./*sweep1*  >   >   >   >  do  >   >   >   >  for file2 in ./*sweep2*  >   >   >   >  do  >   >   >   >  out=COMBINED  >   >   >   >  sox -V4 -m -v 1 $file -v 1 $file2 $file-$out.wav  >   >   >   >  done  >   >   >   >  done  >   >   >   >  -------------------------- This is most probably a shell scripting problem which has nothing to do with SoX.  >   >  for file in ./*sweep1*  >   >  do  >   >  for file2 in ./*sweep2* You are combining every *sweep1* file with every *sweep2* file, overwriting the output over and over again. Of course the last wins. ------------------------------------------------------------------------------ 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  
>
>   
  
  
 

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<html><body><div id="edo-message"><div></div>Okay. I see. I'm doing it on a Mac with bash in terminal. Do I need to do a "for each" and an "echo" or something? Or perhaps specify the thing more? I'm new to bash and Sox.&nbsp;</div><div id="edo-message"><br></div><div id="edo-message">Thanks for any help!&nbsp;</div><div id="edo-meta"></div><div id="edo-original"><div><br><br><blockquote type="cite" style="margin:1ex 0 0 0;border-left:1px #ccc solid;padding-left:0.5ex;"><div>On Sep 23, 2017 at 4:27 PM, &lt;<a href="mailto:hans@stare.cz">Jan Stary</a>&gt; wrote:<br><br></div><div><pre>On Sep 23 15:10:34, jn.ml.sxu.88@wingsandbeaks.org.uk wrote:
&gt; On 2017-09-23 00:26, AE Photos02 wrote:
&gt; &gt; Hello everyone.
&gt; &gt;  
&gt; &gt; I am making a script that is supposed to mix together 2 separate
&gt; &gt; versions
&gt; &gt; of the same files. So far so good. Now it has to be able to do this in a
&gt; &gt; batch of all files in one folder, to an output file, a mixed file.
&gt; &gt;  
&gt; &gt; The idea is to have samples called *sweep1.wav be combined with the
&gt; &gt; files
&gt; &gt; called *sweep2.wav. So far my script is combining *only* one specific
&gt; &gt; *"sweep1"
&gt; &gt; file*, the last in my list *(which is number 3)*, with one the correct
&gt; &gt; "sweep2" file.
&gt; &gt;  
&gt; &gt;  
&gt; &gt; *Here´s the script so far:*
&gt; &gt;  
&gt; &gt; -------------------------
&gt; &gt;  
&gt; &gt; for file in ./*sweep1*
&gt; &gt;  
&gt; &gt; do
&gt; &gt;  
&gt; &gt; for file2 in ./*sweep2*
&gt; &gt;  
&gt; &gt;     do
&gt; &gt;  
&gt; &gt;         out=COMBINED
&gt; &gt;  
&gt; &gt;         sox -V4 -m -v 1 $file -v 1 $file2 $file-$out.wav
&gt; &gt;  
&gt; &gt;     done
&gt; &gt;  
&gt; &gt; done
&gt; &gt;  
&gt; &gt; --------------------------

This is most probably a shell scripting problem
which has nothing to do with SoX.

&gt; &gt; for file in ./*sweep1*
&gt; &gt; do
&gt; &gt; for file2 in ./*sweep2*

You are combining every *sweep1* file with every *sweep2* file,
overwriting the output over and over again. Of course the last wins.


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^ permalink raw reply	[flat|nested] 6+ messages in thread
* What´s wrong with my batch script?
@ 2017-09-22 23:26 AE Photos02
  2017-09-23 14:10 ` Jeremy Nicoll - ml sox users
  0 siblings, 1 reply; 6+ messages in thread
From: AE Photos02 @ 2017-09-22 23:26 UTC (permalink / raw)
  To: sox-users

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Hello everyone.

I am making a script that is supposed to mix together 2 separate versions
of the same files. So far so good. Now it has to be able to do this in a
batch of all files in one folder, to an output file, a mixed file.

The idea is to have samples called *sweep1.wav be combined with the files
called *sweep2.wav. So far my script is combining *only* one specific *"sweep1"
file*, the last in my list *(which is number 3)*, with one the correct
"sweep2" file.


*Here´s the script so far:*

-------------------------

for file in ./*sweep1*

do

for file2 in ./*sweep2*

    do

        out=COMBINED

        sox -V4 -m -v 1 $file -v 1 $file2 $file-$out.wav

    done

done

--------------------------


As you may see I have put -v 1 in front of both of the files. If I do not,
the two files will be mixed with a linear gain of 0.5, I guess half of its
linear gain value.

Hope someone can see my error here. The output should be the combination of
the two first files with the same file name tokens. The method is "mix",
-m.


-- 
Best regards
Kristopher

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<div dir="ltr">Hello everyone. <div><br></div><div>I am making a script that is supposed to mix together 2 separate versions of the same files. So far so good. Now it has to be able to do this in a batch of all files in one folder, to an output file, a mixed file. </div><div><br></div><div>The idea is to have samples called *sweep1.wav be combined with the files called *sweep2.wav. So far my script is combining <b>only</b> one specific <b>&quot;sweep1&quot; file</b>, the last in my list <i>(which is number 3)</i>, with one the correct &quot;sweep2&quot; file. <br><br></div><div><br></div><div><b><u>Here´s the script so far:</u></b></div><div><br></div><div>-------------------------</div><div>







<p class="gmail-p1"><span class="gmail-s1">for file in ./*sweep1*</span></p>
<p class="gmail-p1"><span class="gmail-s1">do</span></p>
<p class="gmail-p1"><span class="gmail-s1"><span class="gmail-Apple-tab-span">	</span>for file2 in ./*sweep2*</span></p>
<p class="gmail-p1"><span class="gmail-s1"><span class="gmail-Apple-converted-space">    </span>do</span></p>
<p class="gmail-p1"><span class="gmail-s1"><span class="gmail-Apple-converted-space">        </span>out=COMBINED</span></p>
<p class="gmail-p1"><span class="gmail-s1"><span class="gmail-Apple-converted-space">        </span>sox -V4 -m -v 1 $file -v 1 $file2 $file-$out.wav</span></p>
<p class="gmail-p1"><span class="gmail-s1"><span class="gmail-Apple-converted-space">    </span>done</span></p>
<p class="gmail-p1"><span class="gmail-s1">done</span></p><p class="gmail-p1">--------------------------</p><p class="gmail-p1"><br>As you may see I have put -v 1 in front of both of the files. If I do not, the two files will be mixed with a linear gain of 0.5, I guess half of its linear gain value. <br></p><p class="gmail-p1">Hope someone can see my error here. The output should be the combination of the two first files with the same file name tokens. The method is &quot;mix&quot;, -m. </p><p class="gmail-p1"><br></p></div><div>-- <br><div class="gmail_signature"><div dir="ltr">Best regards<br>Kristopher</div><div dir="ltr"><br></div></div>
</div></div>

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Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-09-24 17:21 What´s wrong with my batch script? AE Photos02
2017-09-24 19:04 ` Jeremy Nicoll - ml sox users
2017-09-25 21:14   ` AE Photos02
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2017-09-22 23:26 AE Photos02
2017-09-23 14:10 ` Jeremy Nicoll - ml sox users
2017-09-23 14:27   ` Jan Stary

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