[sdiy] 10 VPP VCO in 3VPP max VCF

[Ove Ridé]

Yeah, a voltage divider, consisting of two resistors.
http://upload.wikimedia.org/wikipedia/en/f/f4/Impedance_Voltage_divider.png


Or better yet, a gain pot, so you can both use low and high signals,
and overdrive the filter if you wish.

On 21 May 2013 21:27, ganesha <goaqihai at yahoo.co.uk> wrote:
> Hi,
>
> I would like to build the Korg MS50 VCF as a module in my synthesizers.com system.
> But the dotcom VCO's are 10VPP while the Korg MS50 VCF has written 'Max 3VPP' above the input.
> Is there a way to convert the VCF to 10VPP? Would an extra input buffer (that divides the input by3) and an output buffer (which multiplies it back with 3) be a sollution?
>
> Thanks,
> Kris.
>
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-- 
/Ove

Blog: <http://blog.gg8.se/>

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