Doepfer A-105-4 Quad Poly VCF

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Doepfer A-105-4 Quad Poly VCF

Post by Tonefloat01 » Sun May 13, 2018 9:08 pm

Did anyone see or better yet hear the Doepfer A-105-4 filter at Superbooth?
Looking at this as a filter for the E-370 (if it ever gets here...) module.

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Post by dubonaire » Sun May 13, 2018 10:41 pm

Tthis is just four Doepfer A-105 24dB SSM Low Pass Filters with common controls, so just search for A-105 there is a bunch of videos on that filter on youtube.

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Post by R.U.Nuts » Fri Sep 21, 2018 8:18 am

I just saw this pop up in Schneidersladen's online store and thought:
"So it can self oscillate and it can probably be pinged. It has Individual FM inputs for the four filtersl, so it could be abused as a four voice sine VCO or quad drum voice with the common cutoff CV used for audio rate FM... :hyper:"

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Re: Doepfer A-105-4 Quad Poly VCF

Post by antonins » Sun Jun 28, 2020 5:33 am

Hey do anybody know if the output are summed ?

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Re: Doepfer A-105-4 Quad Poly VCF

Post by distorson » Mon Jun 29, 2020 5:26 pm

no the outputs are not summed. each filter has its own output separated from the others.

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