<div dir="ltr">One thought for a normalization module could consist of:<div><br></div><div>-- an AC coupling input in which any wave entered has its DC bias removed so it is oscillating about zero</div><div>-- this would be followed by a gain stage with your choice of how to increase/attenuate gain, and you could manually listen for proper volume; this stage could have an indicator from a comparator that lights an LED when the wave reaches an arbitrary voltage, say 5V</div><div>-- a buffered mixer section would then mix together all signals patched into this module and output them</div><div><br></div><div>Best,</div><div>Thomas</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, May 10, 2016 at 4:55 AM Mattias Rickardsson <<a href="mailto:mr@analogue.org">mr@analogue.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 10 May 2016 at 00:28, <<a href="mailto:eidorian@aladan.net" target="_blank">eidorian@aladan.net</a>> wrote:<br>
><br>
> Re: osc sync you raise a good point - mixing different types of waveforms<br>
> from unsynced oscillators would probably be subtly different to mixing those<br>
> same types from the one oscillator, due to detuning and beating.<br>
<br>
I wouldn't call the difference subtle, but perhaps it's a matter of taste! :-)<br>
<br>
> I interpreted the original poster's use of "normalising" to mean "making all<br>
> the waveforms sound like they're the same volume to a human" which is not<br>
> the formal definition of normalising, but which I thought was the intent of<br>
> the original comments. Are you suggesting he means "keep the same total<br>
> volume when two or more waveforms are selected and mixed" (by attenuating<br>
> each waveform when mixing more than one?)<br>
<br>
Yep! Like Neil just chimed in.<br>
<br>
/mr<br>
_______________________________________________<br>
Synth-diy mailing list<br>
<a href="mailto:Synth-diy@dropmix.xs4all.nl" target="_blank">Synth-diy@dropmix.xs4all.nl</a><br>
<a href="http://dropmix.xs4all.nl/mailman/listinfo/synth-diy" rel="noreferrer" target="_blank">http://dropmix.xs4all.nl/mailman/listinfo/synth-diy</a><br>
</blockquote></div>