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List:       pykde
Subject:    [PyQt] Is there any VU Meter widgets?
From:       zw g <pekingmaster () gmail ! com>
Date:       2012-08-24 16:33:34
Message-ID: CAMXG_XrdKwf1icC2gMH_mGgu6+C7U8CDyDDQHOdFpZr1KwNV7A () mail ! gmail ! com
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Hi List,


Is there any VU Meter widgets out there for
displaying the volume level of audio signal(output/input) in real time?

If not, can someone give me a clue how to write one? Step 1, 2, 3...
And maybe how to interact with sound card?
Get the audio signal value in almost realtime and display it? I don't know.

Please advice.
Thanks in advance.

Gui

[Attachment #5 (text/html)]

<div>Hi List,</div><div><br></div><div><br></div><div>Is there any VU Meter widgets \
out there for </div><div>displaying the volume level of audio signal(output/input) in \
real time?</div><div><br></div>If not, can someone give me a clue how to write one? \
Step 1, 2, 3...<div>

And maybe how to interact with sound card? </div><div>Get the audio signal value in \
almost realtime and display it? I don&#39;t know.</div><div><br></div><div>Please \
advice.</div><div>Thanks in advance.</div><div><br clear="all">

Gui<br>
</div>



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