Pioneer SR-101

Non-Rickenbacker Guitars & Effects

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Tube_Fan
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Posts: 492
Joined: Wed Jun 25, 2014 5:22 pm

Re: Pioneer SR-101

Post by Tube_Fan »

I recently uploaded this.
Hammond oil spring reverb system
https://www.youtube.com/watch?v=MrL8Pi9UHi0​
Tube_Fan
Member
Posts: 492
Joined: Wed Jun 25, 2014 5:22 pm

Re: Pioneer SR-101

Post by Tube_Fan »

Discussion of piezo transducers here
JMI Vox Echo-Reverberation Unit -"Cliff Richard Reverb" (1962 - 1968) A Look "Under the Hood"
http://www.voxshowroom.com/uk/misc/reverb_hood.html


I found some patents that disclose the use of piezoelectric transducers with spring reverb/delay systems.

US 2375004 Training apparatus

US 3136853 Music enhancing systems

US 3189686 Transducer and mounting for mechanical delay lines

US 3246264 Transducer assembly for reverberative delay lines

https://patents.google.com/
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