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On 7/21/2013 1:04 PM, gaspo lists wrote:
<blockquote cite="mid:D9D51D1A-6C28-433A-960A-CC045D4E960C@1sky.com"
type="cite">
<pre wrap="">you get better "sound" from a speaker driven with a square or sawtooth wave than with a sine wave.</pre>
</blockquote>
<br>
sine is the wave i seek, not square or saw. I'm quite familiar with
all of them, from producting electronic music. <br>
<br>
<blockquote cite="mid:D9D51D1A-6C28-433A-960A-CC045D4E960C@1sky.com"
type="cite">
<pre wrap="">sine waves "heave" as you say, not very loud, but nice soft sound.</pre>
</blockquote>
<br>
i mean a kind of slow-motion heaving, below 1 hz. <br>
<br>
<blockquote cite="mid:D9D51D1A-6C28-433A-960A-CC045D4E960C@1sky.com"
type="cite">
<pre wrap="">so if youre just tryin to get speed-of-crank to audio-out,
a diode or bridge pair of diodes to limit the output
to a half-wave-DC will be nicer to the amp.</pre>
</blockquote>
<br>
will try this, even tho it won't give me sine. short-term solution
:(<br>
<br>
<blockquote cite="mid:D9D51D1A-6C28-433A-960A-CC045D4E960C@1sky.com"
type="cite">
<pre wrap="">(amp prob does not like reverse current)</pre>
</blockquote>
<br>
please explain<br>
<br>
<blockquote cite="mid:D9D51D1A-6C28-433A-960A-CC045D4E960C@1sky.com"
type="cite">
<pre wrap="">can only imagine what you're tryin to do there.....
</pre>
</blockquote>
<br>
make noise :)<br>
<br>
THX!<br>
<br>
<br>
<div class="moz-signature"><font size="+1">Johny Radio<br>
<img alt=""
src="http://us.123rf.com/400wm/400/400/robodread/robodread1201/robodread120100030/11882514-ear-and-sound-waves.jpg"
moz-do-not-send="true" width="150"><br>
Stick It In Your Ear!<br>
</font> <br>
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