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  1. How to adjust phase properly with a Continuously variable phase control circuits sub???

    Home Audio Subwoofers
    Okay..not really sure if this is possible or not, if it is I would greatly appreciate some steps to take on optimizing a home theater with Continuously variable phase control circuits. Alright I have two of the same subs in two different positions in my HT and both subs have Continuously...
  2. Toshiba Circuits, Is there any help?

    Well finally making head way but have just one more question about the toshiba projection set. This board is badily damaged and a semiconductor has toasted the board under itself. It appears the trace is intact! Take a look and tell me if its still viable for this application. All comments are...
  3. Improving reliability in CRT RP convergence circuits

    DIY Repair and Maintenance
    I have noted that many people have had repeated problems with convergence amp failures on CRT based RP sets. I also see people who DIY having problems completing the repair correctly. This thread is about the former. Even many techs seem to not understand what makes these circuits fail, so...
  4. Simulating LT circuits with Behringer devices something I know NOTHING about.

    DIY Subwoofers - General Discussion
    Hey guys, It has been brought to my attention by Brian @ Rythmik audio that incorporatong two LT circuits or two shelving filters in order to attain the proper Qts new to old ratio and have it bind with the old/new Fs ratio would be a good way for me to gain some extension at reasonable output...
  5. Trouble with Baffle Step Compensation Circuits

    DIY Speakers
    I'm having trouble getting my Baffle Step Compensation (BSC) circuits to work properly. The first set I built I used the RL circuit guidelines from the Loudspeaker design cookbook's included Excel sheets. These didn't seem to do much of anything. I then tried using the guidelines here. That...