Re: [LAU] A crazy idea

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To: James Morris <james@...>
Cc: <linux-audio-user@...>
Date: Thursday, March 4, 2010 - 10:28 am

On 04/03/10 10:20, James Morris wrote:

Yes - I have a cycle computer that can measure cadence. However, I
typically pedal between 60 and 90 rpm which means my reading would only
be available for sampling every 0.7 - 1.0s. It would work, but in the
space of one second my cadence can vary a lot if I'm accelerating so the
sound of the rising revs would be jumpy.

Also, if I suddenly stopped pedalling, it might take up to a second for
the sampler to register and kill the engine noise. I don't think it
would be a very satisfactory experience, which is why I was thinking of
mounting 10 or so magnets around the chainwheel, to be able to sample
the cadence every 0.1s.
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Messages in current thread:
[LAU] A crazy idea, Jonathan Gazeley, (Thu Mar 4, 9:48 am)
Re: [LAU] A crazy idea, Joseph Sheedy, (Fri Mar 5, 7:15 am)
Re: [LAU] A crazy idea, andy baxter, (Thu Mar 4, 6:35 pm)
Re: [LAU] A crazy idea, Charles Henry, (Thu Mar 4, 3:04 pm)
Re: [LAU] A crazy idea, Charles Henry, (Thu Mar 4, 3:34 pm)
Re: [LAU] A crazy idea, Rick Green, (Thu Mar 4, 1:57 pm)
Re: [LAU] A crazy idea, Paul Davis, (Thu Mar 4, 3:00 pm)
Re: [LAU] A crazy idea, Rick Green, (Thu Mar 4, 11:13 pm)
Re: [LAU] A crazy idea, Paul Davis, (Thu Mar 4, 1:10 pm)
Re: [LAU] A crazy idea, Jonathan Gazeley, (Thu Mar 4, 1:16 pm)
Re: [LAU] A crazy idea, Karl Hammar, (Thu Mar 4, 12:37 pm)
Re: [LAU] A crazy idea, Gabriel M. Beddingfield, (Thu Mar 4, 2:09 pm)
Re: [LAU] A crazy idea, James Morris, (Thu Mar 4, 10:20 am)
Re: [LAU] A crazy idea, Jonathan Gazeley, (Thu Mar 4, 10:28 am)
Re: [LAU] A crazy idea, Folderol, (Thu Mar 4, 6:14 pm)
Re: [LAU] A crazy idea, Rick Green, (Fri Mar 5, 12:30 am)
Re: [LAU] A crazy idea, michael noble, (Fri Mar 5, 4:52 am)
Re: [LAU] A crazy idea, Jonathan Gazeley, (Fri Mar 5, 10:13 am)
Re: [LAU] A crazy idea, Gordon JC Pearce, (Fri Mar 5, 7:40 am)
Re: [LAU] A crazy idea, Rick Green, (Fri Mar 5, 6:41 am)
Re: [LAU] A crazy idea, , (Thu Mar 4, 11:32 am)
Re: [LAU] A crazy idea, Jonathan Gazeley, (Thu Mar 4, 11:39 am)
Re: [LAU] A crazy idea, , (Thu Mar 4, 11:54 am)
Re: [LAU] A crazy idea, Karl Hammar, (Thu Mar 4, 1:00 pm)
Re: [LAU] A crazy idea, Giso Grimm, (Fri Mar 5, 8:54 pm)
Re: [LAU] A crazy idea, Karl Hammar, (Fri Mar 5, 11:11 pm)
Re: [LAU] A crazy idea, tdrecordable, (Thu Mar 18, 1:31 am)
Re: [LAU] A crazy idea, Nick Copeland, (Thu Mar 4, 9:00 pm)
Re: [LAU] A crazy idea, , (Thu Mar 4, 9:30 pm)
Re: [LAU] A crazy idea, Nick Copeland, (Thu Mar 4, 10:13 pm)
Re: [LAU] A crazy idea, Jörn Nettingsmeier, (Fri Mar 5, 9:10 am)
Re: [LAU] A crazy idea, Arnold Krille, (Fri Mar 5, 8:29 am)
Re: [LAU] A crazy idea, Jörn Nettingsmeier, (Fri Mar 5, 9:12 am)
Re: [LAU] A crazy idea, Julien Claassen, (Thu Mar 4, 10:24 am)
Re: [LAU] A crazy idea, Jonathan Gazeley, (Thu Mar 4, 10:31 am)
Re: [LAU] A crazy idea, Julien Claassen, (Thu Mar 4, 10:40 am)
Re: [LAU] A crazy idea, Julien Claassen, (Thu Mar 4, 10:09 am)