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Re: [motm] waveforms

2002-03-20 by djarum11

mike, you say it sounds buzzy. there may be a pcb error (happened to me). 
just to be sure, check it with a scope on the DC setting.

mark


At 10:24 PM 3/20/02 +0000, you wrote:
>Hello all -
>
>I just had an interesting session with my audio redcording software
>(in this case Cool Edit 2000).  I hooked a 300 directly to my console
>and recorded a bit of each waveform.  Did the same for the 310.
>
>This is probably a great opportunity to show how knowledgeable I
>truly am.
>
>Let's start with the SQUARE out: it's not square! It goes straight
>up, then exponentially down, creating a sort-of fast-attack
>exponential-decay wave form above zero, then inverts the same
>waveform below zero.  Could this be why the square output has always
>seemd a little buzzy to me?  Not a bad thing, mind you.
>
>The SAW looks just like the positive half of the SQUARE, except that
>it dips below zero a couple of db.
>
>The 310 OUT is the same as 300 SQUARE when 310 SHAPE is a 10.  SHAPE
>at 0 gives same as 300 SAW and shape at 5 is a combo of the two.
>
>SO the stupid question: why isn't the SQUARE square and the SAW saw?
>
>Mike
>
>
>
>
>
>
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