[sdiy] Hammond scanner guitar effect project released..

Dave Brown davebr at modularsynthesis.com
Tue Apr 19 04:07:27 CEST 2016


That must be what I used.  That is the "nib" I referred to. I just used what scanner I had extra and assumed they were all the same.

Beautiful cabinet.

Dave

> -----Original Message-----
> From: jpdesroc [mailto:jpdesroc at oricom.ca]
> Sent: Monday, April 18, 2016 6:29 PM
> To: Dave Brown
> Cc: Synth-diy at dropmix.xs4all.nl
> Subject: RE: [sdiy] Hammond scanner guitar effect project released..
> 
> Thanks for your nice comment Dave,
> 
> I used an old Hammond M organ scanner AO-21869 like this one:
> http://www.ebay.com/itm/Hammond-Organ-M-M2-M3-M100-T-E-Series-
> Vibrato-Scanner-Long-Leads-TESTED-
> /322066822792?hash=item4afcadb688:g:CT4AAOSwHaBWhKX0
> 
> Notice the small 'bit' that goes out at the center of the rotating piece. This is
> where I screwed (a very tight space..) the machined brass cylinder..
> http://www.arcenson.com/projects/Hammond_Scanner_Chorus_Vibrato_E
> ffect/Pictures/3_Motor_scanner_setup/Motor_setup_2.jpg
> 
> that goes inside my linking spring to the DC motor..
> http://www.arcenson.com/projects/Hammond_Scanner_Chorus_Vibrato_E
> ffect/Pictures/4_Opto_sensor_mecanics/Opto_sensing_mecanics_1.jpg
> 
> JP
> 
> **********************************************
> 
> Le 2016-04-18 21:14, Dave Brown a écrit :
> 
> > Very nice. Beats my breadboard. I get asked by email a lot about how I
> > coupled the motor, and I didn't take photos and it has been too long
> > for me to exactly remember. I think my scanner had a nib protruding
> > but I think others do not. What particular scanner did you use and how
> > did you couple it?
> >
> > Dave
> >
> > Modular Synthesis, LLC
> > http://modularsynthesis.com/modules/DJB-scanner/scanner.htm [4]
> >
> >> -----Original Message----- From: Synth-diy
> >> [mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of jpdesroc
> >> Sent: Monday, April 18, 2016 5:56 PM To: Synth-diy at dropmix.xs4all.nl
> >> Subject: [sdiy] Hammond scanner guitar effect project released.. Hi
> >> List, Introducing my new electronic project, It's a Hammond scanner
> >> Chorus/Vibrato guitar effect using its original
> >
> > vibrato
> >
> >> line and a bunch of electronics to support it. All this put inside a
> >> small
> >
> > cabinet
> >
> >> stolen from a scrap 15w guitar amp. You can hear it on this youtube
> >> link: https://youtu.be/UMf6ya3Ayyo [1] You can also have a look at a
> >> group of detailed pictures showing most of
> >
> > the
> >
> >> steps involved in the building process here:
> >>
> http://www.arcenson.com/projects/Hammond_Scanner_Chorus_Vibrato_E
> [2]
> >> ffect/Pictures/ It's a one year project I'm proud of. Cheers !
> >> J-Pierre Quebec City, Canada
> >> _______________________________________________ Synth-diy
> mailing
> >> list Synth-diy at dropmix.xs4all.nl
> >> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy [3]
> 
> 
> 
> Links:
> ------
> [1] https://youtu.be/UMf6ya3Ayyo
> [2]
> http://www.arcenson.com/projects/Hammond_Scanner_Chorus_Vibrato_E
> [3] http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
> [4] http://modularsynthesis.com/modules/DJB-scanner/scanner.htm




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