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    old pcb connector name

    The Oberheim OB-XA, a synth from the 80's, uses the connectors on the photos to connect voice cards to the main board. I want to replace them all and am trying to source them but I don't even know their name. thanks in advance for any help! ps. sorry for the crappy mobile pics, but I think...
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    DIY Power conditioner (for mains 230V)?

    Hello folks! Anyone ever got involved in a DIY Power Conditioner? Capable to handle at least 1000VA. Please share thoughts and/or schematics. Does anyone know if this cheap APC Line-R 1200VA Power Conditioner is any worth at all? I find it strange to be so low in price (about 50euros here)...
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    Cleaning potentiometers

    Hi all! Done a search on the subject in the forum and found almost no info. I thought it would be beneficial for all to gather some opinions and tips on what is the ideal way to clean an old potentiometer. Mostly refering to the ones using carbon but any info on other types is mostly welcome...
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    High grade pots?

    Hi! Do you know of any high grade pots and some store to order them from (in Europe preferably)? I know of ALPS but I can't find any resources to buy. Don't know if that is of any importance but I need stereo pots (both linear and logarithmic) with metal shaft and without button capabilities...
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    schematics for my Soundcraft's PSUs

    sorry for the delay, I've been searching for a scanner... So it's 3 pics in a zip. I'm sorry for the bad quality but they were send by fax to me by the service department... psu1_a = the +17V and -17V rail in the first psu ...note that the regulator for the +17V supply reads something like...
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    How to make an audio console's power supply better?

    Hello everybody! This is my first post. I've been around electronics-lab for the last 2 years, occasionally reading some interesting threads but now it's time I join in. I am not an electronics guru so I am more of asking for help than giving but I will try my best. My point is on audio...
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