| ampage Tube Amps / Music Electronics |
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| previous: Dave Hi RG, JD, I put resistor in works ... -- 5/10/2000 9:14 PM |
| R.G. | Re: SMALL STONE VOLUME DROP Increase R11 or decrease R12 - or both! - until the squealing stops; alternatively, just increase R9. All of these lower the percentage of phase line feedback that goes back into the input. With increased signal level in the line, the feedback pushes it over the edge into oscillation. Dropping the feedback a little will stop it. |
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| Dave Hello RG ,I started and increased R... -- 5/12/2000 2:15 AM |