Posted by John Collins (194.164.232.108) on October 25, 2003 at 10:26:35:
In Reply to: Sounds posted by Jeff on October 25, 2003 at 09:55:55:
Hi Jeff,
In my book I described the sound roughly as follows. Instead of 26 rpm assume 30 rpm. One revolution therefore every two seconds. Eight beats per revolution therefore 4 weights per second. Count out seconds by marking time saying one for each second then try counting to four in the one second gaps! Fast isn't it!
John C.
: Hi Scott & All,
:
: Regarding the two direction machine: About 8 weights were heard to strike the side per revolution and the unloaded rpm was 26. It would probably not help with a solution, but it might be fun to listen to an audio file (wav) of 208 beats per minute. Maybe Scott or one of the readers could make and post such a file.
:
: Jeff