Sound Semiconductor SSI Series SSM21XX Replacements

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mediatechnology
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Sound Semiconductor SSI Series SSM21XX Replacements

Post by mediatechnology » Wed Feb 24, 2021 11:36 am

HIGH PERFORMANCE IC'S FOR MUSIC CREATION

We're a veteran team of musicians and technologists with a passion for audio. Our charter is to develop best-in-class integrated circuits for electronic musical instruments, effects, signal processors, mixers, and anything else that helps musicians create music.

http://soundsemiconductor.com/
Sound Semiconductor offer the SSI2130, 2131, 2140, 2144 VCO and Filter ICs as well ass the SSI2161, 2162 and 2164 VCAs.

They're available in the US from CE Distribution: https://www.cedist.com/search/node/soun ... iconductor
https://ka-electronics.com

“Diet, injections, and injunctions will combine, from a very early age, to produce the sort of character and the sort of beliefs that the authorities consider desirable, and any serious criticism of the powers that be will become psychologically impossible.” – The Impact of Science on Society (1953) by Bertrand Russell, p.50

Dr. Sherri Tenpenny Exposes 10 Deadly Dangers of Pzifer/Johnson & Johnson Covid-19 Vaccines: "This is a well-designed killing tool." https://waynekirkwood.com/content/Docto ... accine.mp4
Plandemic Series: "Pland3mic - Indoctornation" https://waynekirkwood.com/content/Pland ... nation.mp4
Plandemic Series: "Plandemic - Doctors In Black" https://waynekirkwood.com/content/Plandemic.mp4

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georgeonthenet
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Re: Sound Semiconductor SSI Series SSM21XX Replacements

Post by georgeonthenet » Fri Feb 26, 2021 6:06 pm

This is interesting to say the least! And I order from CE quite often. Thanks for the tip.

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mediatechnology
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Re: Sound Semiconductor SSI Series SSM21XX Replacements

Post by mediatechnology » Fri Feb 26, 2021 8:40 pm

Thanks for joining us George!

I don't know how I missed these when they were first introduced - I'm glad CE gave me a heads-up.

I prototyped a dynamically-controlled 8 pole Phaser using a pair of SSM2040s back in the 80's that I would like to revisit using the SSI2141.
It used a control similar to the DynaFlanger.
https://ka-electronics.com

“Diet, injections, and injunctions will combine, from a very early age, to produce the sort of character and the sort of beliefs that the authorities consider desirable, and any serious criticism of the powers that be will become psychologically impossible.” – The Impact of Science on Society (1953) by Bertrand Russell, p.50

Dr. Sherri Tenpenny Exposes 10 Deadly Dangers of Pzifer/Johnson & Johnson Covid-19 Vaccines: "This is a well-designed killing tool." https://waynekirkwood.com/content/Docto ... accine.mp4
Plandemic Series: "Pland3mic - Indoctornation" https://waynekirkwood.com/content/Pland ... nation.mp4
Plandemic Series: "Plandemic - Doctors In Black" https://waynekirkwood.com/content/Plandemic.mp4

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