Hi it appears as if the LFO itself is faulty. Did you try Split Sounds? For Single sounds only the primary LFO circuit is active. For Split/Double sounds two separate LFO circuits are effective. If the primary LFO is defective on the first programme, you should be able to have LFO modulation in the second programme of the Split. If both LFOs are failing, the problem is probably with the control panel itself, or the ROM-program is dying (EPROMs were meant to live 20 year at max) . Cheers Mondo
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Re: Hello to everyone and OB-Xa repair questions -- LFO Problem
2014-06-28 by ipc.de