[sdiy] converting a 10v p to p to a 0-5 volt signal

[Dan Snazelle]

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----------------------------------------
> From: raywilson at comcast.net
> To: subjectivity at hotmail.com; synth-diy at dropmix.xs4all.nl
> Subject: Re: [sdiy] converting a 10v p to p to a 0-5 volt signal
> Date: Tue, 19 May 2009 18:51:22 -0600
>
> Go here.
>
> http://www.musicfromouterspace.com/ElectronicTools/electroToolbox/formulas.html
>
> Enter the parameters in this image. It's just an inverting op amp with a
> bias voltage on the non-inverting input. You can get the bias voltage with a
> resistor divider.
> For example for +/-12V you would use 10K and 20K in series with the 10K to
> +12 and 2K to ground. There will be two volts at the junction of the two
> resistors.
>
> Good luck
>
> Ray
>
>
>
> ----- Original Message -----
> From: "Dan Snazelle" 
> To: 
> Sent: Tuesday, May 19, 2009 6:30 PM
> Subject: [sdiy] converting a 10v p to p to a 0-5 volt signal
>
>
>>
>>
>> tonight i was looking at my scope
>>
>> Checking the input into a circuit that was only able to take 0-5 volts
>>
>> Sure enough, the signal was between 0 and 5 but the sawtooth was clipped.
>>
>> So i am looking for a input block that can take either
>> 5vp to p or 10v p to p (or any synth signal)
>> and spit it out as a 0-5 signal without squaring the top.
>>
>>
>> anyone know of a good circuit for this?
>>
>> thanks
>>
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