Search found 5 matches

by tsvisser
Wed Jan 08, 2014 5:50 pm
Forum: JLM Audio Kits
Topic: 1290 Build Thread
Replies: 82
Views: 119437

Re: 1290 Build Thread

Anyone ever use the 1290 kit as the basis to build a 1272?
by tsvisser
Fri Jul 08, 2011 7:44 am
Forum: JLM Audio Kits
Replies: 43
Views: 77338


Work in progress, dummy loading some panels and plates...

by tsvisser
Thu May 26, 2011 3:34 pm
Forum: JLM Audio Kits
Topic: AMP HEAD Build Thread
Replies: 87
Views: 145299

Re: AMP HEAD Build Thread

Can sum several balanced inputs into AMP HEAD with 10k resistors. (I will do a drawing of this ASAP)
Is this just a typical passive resistive summing network in front of the audio inputs, or are we talking an ACN somehow?
by tsvisser
Fri May 13, 2011 7:41 pm
Forum: JLM Audio Kits
Topic: dINgO Pup kit BUILD THREAD
Replies: 75
Views: 113404

Re: dINgO Pup PCB and kit now available

Would there be enough parts and traces easy enough to cut / re-route on this board to convert to a dual unbalanced in to dual unbalanced output unity (or some small amount like +6) gain buffer? (actually, reading your above response, I believe that you are saying that. If I purchase this, I assume y...
by tsvisser
Fri May 13, 2011 4:01 pm
Forum: JLM Audio Kits
Topic: Regurgitator kit Build Thread
Replies: 107
Views: 127124

Re: Regurgitator kit Build Thread

Can the variable gain range be changed to a more full range selection, such as a swap from 5K to 20 or 25K value? If the trim pot is lifted entirely via a switch, will the output of the circuit be 0dB?