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| [#1] Bia Voltage adjustment? Sonecma Muster 1000 Dear all C Hing I have this Sonecma Muster 1000 amp which has 6 EL34 on each channel. Pls see picture below and I think the 6 buttons at the back are for the bias voltage adjustment. http://www.flickr.com/photos/royteh/4746202914/ After warm up for 15 minutes and turn all the volumn to the lowest, no matter which button i push makes the meter go far higher than 2V... do you have any ideas on how much should each one be set? 0.5V for all of them? thanks in advance and really appreciate any help!  |
royteh 正式會員199.xxx.xxx.4 |
2010-07-04 11:54 | |
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