On Fri, Jan 24, 2025 at 10:46 AM, Roger E Critchlow Jr wrote:
f you had heard "very noisy" on a QMX+ you would not suggest simply ignoring it.
I have indeed heard "very noisy" on my QMX, and it was caused by digital garbage coming out of the PCM1804, which I replaced to fix it.? And I certainly could not ignore it.? I did verify that it was the PCM1804 using the method I suggested to you.? The only reason I suggested a possibility of ignoring it in your case is because a) it seems to start directly at power-on, and b) a simple power-cycle cures it about 90% of the time (per your numbers).? If that were an acceptable operational scenario for you, you wouldn't need to fix it (until/unless it got worse).? I wasn't suggesting to ignore the noise.? And if it was me, I would indeed search it out and fix it.
Stan KC7XE
