[LAU] Fwd: sndfile-waveform PNG generator ?

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To: <linux-audio-user@...>
Date: Tuesday, January 10, 2012 - 2:00 pm

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---------- Forwarded message ----------
From: Vytautas Jancauskas
Date: Tue, Jan 10, 2012 at 3:59 PM
Subject: Re: [LAU] sndfile-waveform PNG generator ?
To: Robin Gareus

It's fairly trivial to write one your own with python using scipy. Should
be in the ballpark of 20 lines or so.

On Tue, Jan 10, 2012 at 2:47 PM, Robin Gareus wrote:

> Hi *,

--
"Cheshire-Puss," she began, "would you tell me, please,
which way I ought to go from here?"
"That depends a good deal on where you want to get to," said the Cat.
"I don't care much where--" said Alice.
"Then it doesn't matter which way you go," said the Cat.

--
"Cheshire-Puss," she began, "would you tell me, please,
which way I ought to go from here?"
"That depends a good deal on where you want to get to," said the Cat.
"I don't care much where--" said Alice.
"Then it doesn't matter which way you go," said the Cat.

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---------- Forwarded message ----------<=
br>From: Vytautas Jancauskas <unaudio@gmail.com>
Date: Tue, Jan 10, 2012 at 3:59 PMSubject: Re: [LAU] sndfile-waveform P=
NG generator ?To: Robin Gareus <=
robin@gareus.org
>It's fairly trivial to write one yo=
ur own with python using scipy. Should be in the ballpark of 20 lines or so=
.
On Tue, Jan 10, 2012 a=
t 2:47 PM, Robin Gareus <robin@gareus.org> wrote:
Hi *,

Is there a command-line tool akin to `sndfile-spectrogram` that
generates an image (preferably PNG) of an audio wave-form?

I found endless GUI apps, but command-line tools are scarce.

TIA
robin
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=
Linux-audio-user@lists.linuxaudio.org

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-- &=
quot;Cheshire-Puss," she began, "would you tell me, please,
which way I ought to go from here?"
"That depends a good deal on where you want to get to," said the =
Cat.
"I don't care much where--" said Alice.
"Then it doesn't matter which way you go," said the Cat.
-- "Cheshire-Puss," she began, "would you tell =
me, please,
which way I ought to go from here?"
"That depends a good deal on where you want to get to," said the =
Cat.
"I don't care much where--" said Alice.
"Then it doesn't matter which way you go," said the Cat.

--14dae9d67d7c9a394c04b62cefcf--

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Messages in current thread:
[LAU] Fwd: sndfile-waveform PNG generator ?, Vytautas Jancauskas, (Tue Jan 10, 2:00 pm)
Re: [LAU] sndfile-waveform PNG generator ?, Vytautas Jancauskas, (Tue Jan 10, 2:12 pm)