[font=trebuchet ms]Welcome to the Guitar Tricks forum, look out!.
If you click on the arrow next to the Search tab in the red bar at the top of the page, and then click the words Advanced Search when they appear, you can set detailed search parameters to dredge all manner of interesting things out of our archived threads. Some of them have answers for your specific question.
Like this one >>click here<<.
If you need more info, try another search, or post a reply to any thread, and it will come up to the top for anyone to chime in on.
Happy hunting![/font] :)