No, because the output tube grids are bridged through 440kshakti wrote: ↑Tue Nov 06, 2018 2:42 pmI wired up my Lar-Mar slightly differently. I removed the jumper wire with the bias voltage that runs from the 15k/bias cap junction to the 220ks. So the 220k node has no voltage on it. I take the bias voltage from the 15k/bias cap junction via the coax cable shield to the pot. With this setup, can I leave the 220ks on the board?
Buy 5 Alpha, measure all for balance, use the most balanced and throw the othe 4 pots into the garbage. Still cheaper than one PECshakti wrote: ↑Tue Nov 06, 2018 2:42 pmI have asked before, but doesn't hurt to ask for more opinions; with the Rich Mod, a high quality/balanced pot like PEC is important and makes a difference. What about the Lar-Mar, has anyone experienced similar results in upgrading? The PEC pots are super expensive, but I will spring for them if they make an audible difference.