From: "Måns Rullgård" <mans@mansr.com>
To: Toru Yagi <yagitohru@yahoo.co.jp>
Cc: "sox-users@lists.sourceforge.net" <sox-users@lists.sourceforge.net>
Subject: Re: sox can't encode to 16-bit
Date: Fri, 18 Jan 2019 12:54:35 +0000
Message-ID: <yw1xbm4e2kj8.fsf@mansr.com> (raw)
In-Reply-To: <652273.73317.qm@web102218.mail.kks.yahoo.co.jp> (Toru Yagi's message of "Thu, 17 Jan 2019 22:41:39 +0900 (JST)")
Toru Yagi <yagitohru@yahoo.co.jp> writes:
> Hi all,
>
> I'm trying to record by sox, splitting the input to multiple files:
>
> $ sox --version
> sox: SoX v14.4.1
>
> $ rec -c 2 -b 16 -r 48000 -p trim 0 20 |
> sox -V3 -c 2 -b 16 -r 48000 -p test.wav trim 0 10 : newfile : restart
>
> I want to record 16-bit wav files, but the files generated are 32-bit ones.
Put the "-b 16" option immediately before the output file argument. You
can also drop all the format options preceding the -p since the pipe
format already includes all information.
That said, why don't you do the splitting directly with the rec command?
This should work:
$ rec -c 2 -b 16 -r 48000 test.wav trim 0 10 : newfile : restart
--
Måns Rullgård
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Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-17 13:41 Toru Yagi
2019-01-18 12:54 ` Måns Rullgård [this message]
2019-01-18 14:47 ` Toru Yagi
2019-01-18 21:44 ` Måns Rullgård
2019-01-19 15:58 ` Toru Yagi
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