Эксперт Электроникс - Expert Electronics

Welcome, Guest

TOPIC: RX is dostorted

RX is dostorted 01 Sep 2023 06:31 #1

OE8ASR OFFLINE Posts: 2	Hello everyone, I'm using the SunSDR2pro in 5H, and I've already had a few nice ssb QSOs. But I (or my PC) can't cope with the digimode setting. I've probably adjusted and tried a few things, but couldn't manage it. I need your HELP please. Now the reception is distorted. It sounds with a reverberant echo.. and distorted. Does anyone have an idea where I can fix this? 73 from Phil - 5H7MP
	The administrator has disabled public write access.

RX is dostorted 01 Sep 2023 12:46 #2

LA9AKA OFFLINE Posts: 54 Thank you received: 12	Phil, We need more information. What digimode program are you using and are you using TCI? Always use TCI if you can (JTDX, JTDX_Improved and MSHV). 73 de LA9AKA
	The administrator has disabled public write access.

RX is dostorted 08 Sep 2023 23:33 #3

Tom W3FRG OFFLINE Posts: 48 Thank you received: 8	I have also had this distorted audio. I'm waiting for it to reoccur and record it using the wav file on the radio. Tom W3FRG Attachments: LineOut.jpg (38KB) LineouttoWAVfile.jpg (46KB)
	Last Edit: 08 Sep 2023 23:34 by Tom W3FRG. Reason: add ID The administrator has disabled public write access.

RX is dostorted 11 Sep 2023 10:16 #4

Tom W3FRG OFFLINE Posts: 48 Thank you received: 8	I just had the Rx distortion occur and I recorded it using the Line Out to Wav file. The Rx I was listening to was definitely distorted but the recorded Wav file was clean. By turning the On/Off sw on the gui the distortion disappeared. Tom W3FRG
	Last Edit: 11 Sep 2023 10:18 by Tom W3FRG. Reason: add info The administrator has disabled public write access.

RX is dostorted 11 Sep 2023 18:50 #5

ng7e
OFFLINE
Posts: 14
Thank you received: 3

Phil,

Without hearing your distortion, it will be hard to say what or from where it's coming. I can tell you this that I too suffered from a similar distortion, but also what sounded like "bleed over" from other signals. It bothered me quite a bit but I was able to trace it back to my Noise Blanker. I may have changed the setting, but once i played with it, the audio had no more distortion nor the pesky "bleed over". Check that out and see if you have good luck like i did!

73,
O.C. - NG7E
dxobsessed.org

The administrator has disabled public write access.

RX is dostorted 11 Sep 2023 20:08 #6

Tom W3FRG OFFLINE Posts: 48 Thank you received: 8	Definitely not Bleed Over from adjacent signals. True audio distortion. Tom W3FRG
	The administrator has disabled public write access.

RX is dostorted 11 Sep 2023 20:36 #7

ng7e OFFLINE Posts: 14 Thank you received: 3	Tom, Perhaps "bleed over" isn't the word that best describes what is it, but i can share with you an audio recording that does show this.
	The administrator has disabled public write access.

RX is dostorted 11 Sep 2023 20:53 #8

ng7e OFFLINE Posts: 14 Thank you received: 3	Listen to the audio right after 5 seconds, you'll hear the distortion and the the clear signal. Attachments: ExpertSDR2...5.18.zip (145KB)
	Last Edit: 11 Sep 2023 21:02 by ng7e. Reason: compressed files The administrator has disabled public write access.

Connection to third-party software/devices

RX is dostorted