I'm interested, as I may have the same. A distorted, slightly
delayed "echo" when transmitting,
at any power setting that actually outputs power.
Not happening in all bands, though. And happening only with the
headphones, on the loudspeaker
I don't hear it.
Is this the same for you? My headphones are Sennheiser HD-280, 64
Ohms.
Fabrizio - F4VUK
On 08/03/2025 16:17, Bob Brown via
groups.io wrote:
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I have sBitx V2 running JJ's V4.4 on Linux sbitx
6.6.62+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.62-1+rpt1
(2024-11-25) aarch64 GNU/Linux.
On transmit, using the USB Headset Controller 1.2 I get a
feedback echo on transmit.? It doesn't happen with the built in
mic or? hand mic.? The headset is a Logi DZL-A-00052.? I have
the volume set to 0 on the sbitx, there is no noise coming from
the radio.? What am I missing?
Bob Brown