DUB DISCUSSION BOARD • Dubsiren CMOS style

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Dubsiren CMOS style

Posted: Tue Nov 05, 2013 12:01 am

by DUBmatze

Hello,

last year i startet with building DUB Sirens. ... and it startd here in this forum.
in this design i made are no NE555 working ...
enjoy

http://youtu.be/36Rhi7vDIH8

more pictures / infos (german): http://matze.reggaestriert.de/diy-proje ... irene-cmos

Posted: Tue Nov 12, 2013 5:11 pm

by DUBmatze

i build a new one. Old is on Ebay: (germany)
http://www.ebay.de/itm/331064641469?ssP ... 1555.l2649

Posted: Mon May 12, 2014 11:13 pm

by DUBmatze

i simplified the circuit a lot:

check:
https://soundcloud.com/matze-dub/the-ba ... lber-bauen
or
http://matze.reggaestriert.de/dub-sirene-selber-bauen/

Posted: Sat May 31, 2014 11:59 am

by interruptor

This sounds perfect. Thanks for your updates!