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ampage archive
Vintage threads from the first ten years
| previous: Bob Quigley Calling any tube gurus...help! -- 1117659359 | View Thread |
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Re: 5150 relay functions
 6/7/2005 6:01 PM |
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Enzo | Re: 5150 relay functions Here, this may help: On means relay energized. K1 - Lead channel when on. Sets gain/level. K2 - Lead channel when on. Selects controls. K3 - FX loop.. Relay is normally on, enabling loop. Footswitch drops relay out for loop bypass. K4 - Crunch when on. Contacts: K1a NC - enable cathode cap V1b K1a NO - n/u K1b NC - attenuate grid V2a K1b NO - n/u K2a NC - select Clean Pre wiper K2a NO - select Lead Pre wiper K2b NC - select Clean Post wiper K2b NO - select Lead Post wiper K3 NC - bypass loop jacks K3 NO - enable loop jacks K4a NC - select Clean network for Clean Pre K4a NO - select Crunch network for Clean Pre K4b NC - select Clean network for Clean Pre K4b NO - n/u |
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| Replies: |
| Joe N. What gets me is the inverting feedb... -- 6/7/2005 8:09 PM Ray Ivers Enzo, |