No sound through speakers, buzzing sound through headphones

[GoogleCodeExporter]

What steps will reproduce the problem?
1. run flowerbed
2. select ch 2 or 16
3. click on output
4. Play some sound through the system
5. Listen through MBP speakers: no audio
6. Plug in headphones:Buzzing sound

What is the expected output? What do you see instead?
Expected output is to get the system audio be relayed through the sound flower 
bed. Instead, I get no audio from the system. Additionally, when I plug 
headphones in, it produces a huge buzzing sound

What version of the product are you using? On what operating system?
Soundflower-1.6.6b on MAC OSX 10.8.3
Mid 2009 13' MACbook pro

Please provide any additional information below.
I get no audio regardless of the channel I use. I have tried changing the 
system input and output to Soundflowerbed and no luck either. 

Original issue reported on code.google.com by ali...@gmail.com on 10 Apr 2013 at 4:49

[GoogleCodeExporter]

same problem. its a horrible noise!

Original comment by tenkai.k...@gmail.com on 13 Apr 2013 at 2:45

[GoogleCodeExporter]

buzzing issue here too. had it in the past did restrart, also powered off 
computer still buzzing

Original comment by s.weck...@gmail.com on 24 May 2013 at 6:51

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I'm getting this as well!

Original comment by t...@oc.tc on 27 May 2013 at 3:25