Re: [solved] Re: Live recording

From	Rodolfo Medina <rodolfo.medina@gmail.com>
Newsgroups	linux.debian.user
Subject	Re: [solved] Re: Live recording
Date	2017-08-17 10:00 +0200
Message-ID	<ufnSH-1MZ-53@gated-at.bofh.it> (permalink)
References	(8 earlier) <ueWIN-1kI-1@gated-at.bofh.it> <uf4ZI-6ww-19@gated-at.bofh.it> <uf6RS-7G2-51@gated-at.bofh.it> <ufh0R-5Dl-1@gated-at.bofh.it> <ufnpE-1zN-17@gated-at.bofh.it>
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Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> writes:

> On Thu, 17 Aug 2017, at 01:37, Rodolfo Medina wrote:
>
>> Thanks...  But for my present needs, it seems that sox and audacity are
>> sufficient: with sox I record tracks from multiple audio cards into
>> different files; then with Audacity I merge those tracks into one final
>> file, and have the possibility of adjusting at pleasure the balancing
>> between left and right channel for each track and also adjust the relative
>> volumes.  In my litte basic experiments, I don't note any minimum effect due
>> to time drifting or so, about which I read...
>
> You do realise that merging files, adjusting balance etc are all possible
> with sox?
>
> One reason I do that sort of thing with sox is that by keeping note of the
> commands I used to do each stage, I automatically document how I manipulated
> a set of audio files.  Documenting anything done via a GUI as in Audacity is
> a great deal more difficult.
>
> It's worth documenting what you do so that if necessary you can exactly 
> repeat the process at a later date.

Thanks...  In fact, what you suggest is exactly what I wanted to do but didn't
manage to...  In fact, suppose I have two files: piano.wav and voice.wav,
created by sox in recording piano and voice respectively, simultaneously.
piano.wav is a stereo file, with the two channels, left and right, inside it;
whereas voice.wav is a monophonic file.  When I put them together to create the
final, say, result.wav, I must properly allign them.  Now, Audacity makes this
job easy thanks to the graphical possibility of seeing the waving forms and
magnifying them.  Instead, with sox, I tried to use the `delay' option with no
success.  Maybe can you suggest a better and proper way to do that...?

One more thing: I remember, Jeremy, your suggestion of purchasing a
multi-channel audio interface, to be preferred to a mixer, and will do in
future.  But do you think that the solution I'm adopting for now: different
files on different single-channel audio cards and then merging them - dou you
think this is a good solution as well...?  What difference between this cheap
one and more or less expensive multi channel interface...?

Thanks,

Rodolfo

Thread

Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-07-28 21:20 +0200
  Re: Live recording deloptes <deloptes@gmail.com> - 2017-07-28 22:40 +0200
    Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 14:30 +0200
      Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-03 14:40 +0200
        Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 15:20 +0200
          Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 15:50 +0200
            Re: Live recording David Wright <deblis@lionunicorn.co.uk> - 2017-08-03 17:10 +0200
              Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 17:50 +0200
                Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-03 19:10 +0200
                RE: Live recording "larry owens" <larrydowens6@att.net> - 2017-08-03 19:40 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 20:30 +0200
                Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-04 03:10 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-04 09:20 +0200
                Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-05 23:50 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-06 18:40 +0200
                Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-04 03:40 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-04 09:10 +0200
              Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 20:20 +0200
          Re: Live recording Doug <dmcgarrett@optonline.net> - 2017-08-03 21:30 +0200
            Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-03 21:50 +0200
      Re: Live recording deloptes <deloptes@gmail.com> - 2017-08-04 01:30 +0200
        Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-04 10:00 +0200
          Re: Live recording Curt <curty@free.fr> - 2017-08-04 15:30 +0200
          Re: Live recording deloptes <deloptes@gmail.com> - 2017-08-04 19:50 +0200
            Re: Live recording Glenn English <ghe2001@gmail.com> - 2017-08-05 03:20 +0200
              Re: Live recording Curt <curty@free.fr> - 2017-08-05 11:50 +0200
                Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-05 13:20 +0200
                Re: Live recording Glenn English <ghe2001@gmail.com> - 2017-08-06 04:20 +0200
                Re: Live recording Curt <curty@free.fr> - 2017-08-06 11:00 +0200
        Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-04 11:10 +0200
        [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-04 18:00 +0200
          Re: [solved] Re: Live recording Richard Hector <richard@walnut.gen.nz> - 2017-08-06 01:50 +0200
            Re: [solved] Re: Live recording Eike Lantzsch <zp6cge@gmx.net> - 2017-08-06 03:20 +0200
              Re: [solved] Re: Live recording Doug <dmcgarrett@optonline.net> - 2017-08-06 04:40 +0200
            Re: [solved] Re: Live recording Eike Lantzsch <zp6cge@gmx.net> - 2017-08-06 03:20 +0200
              Re: [solved] Re: Live recording Richard Hector <richard@walnut.gen.nz> - 2017-08-06 05:40 +0200
                Re: [solved] Re: Live recording Joe <joe@jretrading.com> - 2017-08-06 10:20 +0200
            Re: [solved] Re: Live recording Eike Lantzsch <zp6cge@gmx.net> - 2017-08-06 03:30 +0200
            Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-06 18:20 +0200
              Re: Live recording David Wright <deblis@lionunicorn.co.uk> - 2017-08-06 19:10 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-06 20:30 +0200
                Re: Live recording David Wright <deblis@lionunicorn.co.uk> - 2017-08-06 21:00 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-06 22:20 +0200
                Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-07 18:10 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-07 20:00 +0200
                Re: Live recording David Wright <deblis@lionunicorn.co.uk> - 2017-08-07 23:40 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-08 00:50 +0200
                Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-08 13:30 +0200
                Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-08 14:50 +0200
              Re: [solved] Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-06 23:10 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-07 08:00 +0200
              Re: [solved] Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-07 18:10 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-07 23:30 +0200
          Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-14 23:10 +0200
            Re: [solved] Re: Live recording deloptes <deloptes@gmail.com> - 2017-08-15 01:50 +0200
              Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-15 09:30 +0200
                Re: [solved] Re: Live recording deloptes <deloptes@gmail.com> - 2017-08-15 13:10 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-16 03:10 +0200
                Re: [solved] Re: Live recording Zenaan Harkness <zenaan@freedbms.net> - 2017-08-16 05:00 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-16 13:50 +0200
                Re: [solved] Re: Live recording Zenaan Harkness <zenaan@freedbms.net> - 2017-08-16 15:50 +0200
                Re: [solved] Re: Live recording Ric Moore <wayward4now@gmail.com> - 2017-08-16 17:20 +0200
                Re: [solved] Re: Live recording Zenaan Harkness <zenaan@freedbms.net> - 2017-08-16 17:30 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-17 02:40 +0200
                Re: [solved] Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-17 09:30 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-17 10:00 +0200
                Re: [solved] Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-17 11:40 +0200
                Re: [solved] Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-18 10:50 +0200
  Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-07-28 22:50 +0200
  Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-07-29 08:00 +0200
    Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-07-29 08:20 +0200
      Re: Live recording deloptes <deloptes@gmail.com> - 2017-07-29 09:10 +0200
      Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-07-29 09:20 +0200
      Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-07-29 10:30 +0200
        Re: Live recording Weaver <weaver@riseup.net> - 2017-07-29 11:00 +0200
          Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-07-29 11:10 +0200
      Re: Live recording Doug <dmcgarrett@optonline.net> - 2017-07-29 23:20 +0200
      Re: Live recording Dan Ritter <dsr@randomstring.org> - 2017-07-31 17:20 +0200
      Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-01 23:10 +0200
        Re: Live recording deloptes <deloptes@gmail.com> - 2017-08-02 00:50 +0200
          Re: Live recording Fungi4All <fungilife@protonmail.com> - 2017-08-02 01:20 +0200
          Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-05 09:40 +0200
            Re: Live recording deloptes <deloptes@gmail.com> - 2017-08-05 19:20 +0200
              Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-07 09:20 +0200
                Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-08 01:20 +0200
                Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-08 01:30 +0200
            Re: Live recording Nicolas George <george@nsup.org> - 2017-08-05 19:30 +0200
        Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-02 08:20 +0200
          Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-02 08:50 +0200
            Re: Live recording Rodolfo Medina <rodolfo.medina@gmail.com> - 2017-08-02 09:10 +0200
              Re: Live recording Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2017-08-02 09:20 +0200
            Re: Live recording David Christensen <dpchrist@holgerdanske.com> - 2017-08-03 04:00 +0200
  Re: Live recording Zenaan Harkness <zenaan@freedbms.net> - 2017-07-31 09:40 +0200

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