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Re: AW: [Doepfer_a100] More comments on Doepfer VCOs 110 vs 111

2003-12-05 by ALMAGATA@telefonica.net

Hi Dieter and list,

Really there is no hearing difference at audio rates but when using the 
VCOs as modulation you`ll notice the difference.
BTW, one of my favorites VCOs are the ARP ones, they are also ramp 
instead saw and they are mislabelled in front panel ;)
I was thinking you can`t get a ramp using an inverter from a saw wave.. 
you`ll ned to reverse the wave, not invert it...Right?
Best regards,

Josue Arias.

----- Mensaje Original -----
De: "Dieter Doepfer" <hardware@doepfer.de>
Fecha: Lunes, Diciembre 1, 2003 10:14 am
Asunto: AW: [Doepfer_a100] More comments on Doepfer VCOs 110 vs 111

> > -----Ursprüngliche Nachricht-----
> > Von: ALMAGATA@telefonica.net [mailto:josue@Audio24Bit.com]
> > Gesendet: Samstag, 29. November 2003 12:01
> > An: Doepfer_a100@yahoogroups.com
> > Betreff: [Doepfer_a100] More comments on Doepfer VCOs 110 vs 111
> >
> >
> > Hi People,
> >
> > I was testing both VCOs on scope and I noticed the SAW from 110 
> and 111
> > are reversed: the 111 have a ramp instead of a saw wave so the 
> printed> graphic of the front panel is not corresponding with the 
> wave out.
> > Anyone noticed this "fault"?
> 
> For the human ear there is no difference between rising and 
> falling saw.
> Simply try to insert a voltage inverter into an audio signal. You 
> will hear
> no difference. But you are right, the labelling is wrong (but 
> after more
> than 5 years you are the first customer who noticed that "fault".
> 
> Best wishes
> Dieter Doepfer
> 
> 
> 
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