Musical Shore Posted December 8, 2009 Share Posted December 8, 2009 I just got this guitar and I love it. Absolutely love it! I don't understand why it gets a bad rap. It plays great. However, I'm finding my way around the electronics. Anyway, I just read what Bruce Bolen had said about the impetus behind it: One of the particular musical qualities that I personally was looking for in one of the models, was a similar effect to that of a steel player - this being the reduction of the intitial attack and the swell of the note after the initial attack had been made. A steel player of course uses a volume pedal to accomplish this but it was still something missing. Bob designed a special circuit that would achieve this as well as an expansion circuit unlike any other that had been designed to date. How do I make that volume swell happen? Any ideas? Michael Link to comment Share on other sites More sharing options...
Rick Posted December 8, 2009 Share Posted December 8, 2009 I just got this guitar and I love it. Absolutely love it! I don't understand why it gets a bad rap. It plays great. However' date=' I'm finding my way around the electronics. Anyway, I just read what Bruce Bolen had said about the impetus behind it: [i']One of the particular musical qualities that I personally was looking for in one of the models, was a similar effect to that of a steel player - this being the reduction of the intitial attack and the swell of the note after the initial attack had been made. A steel player of course uses a volume pedal to accomplish this but it was still something missing. Bob designed a special circuit that would achieve this as well as an expansion circuit unlike any other that had been designed to date.[/i] How do I make that volume swell happen? Any ideas? Michael Because it's horrible Link to comment Share on other sites More sharing options...
Musical Shore Posted December 8, 2009 Author Share Posted December 8, 2009 What's so horrible about it? Link to comment Share on other sites More sharing options...
pickypicky Posted December 12, 2009 Share Posted December 12, 2009 According to; http://vintage-guitars.blogspot.com/2006/09/gibson-rd-electric-guitars.html quote; Three RD electric guitar models were made ( RD Standard , RD Custom , and the gibson RD Artist) , one of the more interesting features of these guitars is that some were fitted with a bob moog compression and expansion preamp . ------------------------------------------------------------------------------------------------------------------------------------------------ So,...that swelling effect was supposed to be caused by the circuit. I imagine like a compressor pedal dimed. I had an MXR Dynacomp that cut down the intial pick attack and brought up the volume as the guitar signal decayed to a point that it wouldn't decay anymore. I imagine this is the circuit that requires a 9v battery. Vintage Guitar Price Value : 1977 - 1979 > $1000 to $1400 ( RD Standard ) 1977 - 1979 > $1150 to $1500 ( RD Custom ) 1977 - 1982 > $1200 to $1600 ( RD Artist ) It seems like an interesting piece. I have a buddy with an RD with out the pre amp circuit. It sounds like a regular Gibson. You should do some research. Link to comment Share on other sites More sharing options...
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