Audio "VU" meter using Audio_Publisher

[annacc]

Has anyone had any luck creating a VU-style meter for visualizing audio?  I am guessing that I could do this by binding to the audio_publisher.microphone.activityLevel variable, but haven't had any luck yet.

Any pointers would be helpful, thanks!

[esteimle]

Yes I have one send me a message later on to remind me and I'll give

you the code.

Sent from my iPhone

[annacc]

This is sort of what I am trying to replicate:

http://www.liquid.pl/support/audio/  -> then click on "Read about VU Components" -> "View Example".

[annacc]

Great, thanks so much!

[esteimle · Accepted solution]

Give this a try, you should be able to resize it and have it still work.  This may not be everything you want but it should be a good start.

-Eric

I should mention I got the start of this code somewhere in the public domain (but can't remember exactly where), and modified it into this.

[annacc]

Perfect and just what I needed!!  Thanks.