Re: Re: Hi-Pitch / Lo-Pitch / A440 - When??


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Posted by DOUG on June 18, 2002 at 21:18:21:

In Reply to: Re: Hi-Pitch / Lo-Pitch / A440 - When?? posted by Tim Jackson on June 17, 2002 at 20:58:28:

What is a donut tube?

Thanks,

Doug



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