Search found 16 matches

by WA3GIN-Dave
Fri Sep 13, 2019 1:39 pm
Forum: PowerSDR mRX
Topic: Receiver audio distortion
Replies: 9
Views: 3103

Re: Receiver audio distortion

Thanks Scott, I thought the TP-LINK TL- SG-105 was a non-blocking.
by WA3GIN-Dave
Fri Sep 13, 2019 12:21 pm
Forum: PowerSDR mRX
Topic: Receiver audio distortion
Replies: 9
Views: 3103

Re: Receiver audio distortion

While listening to the 7000 this morning receive audio became distorted. I was running task manager in the "Performance" mode. At the time I saw big hits to the Ethernet throughput of the PC running HPSDR. Typically ,Power SDR uses about 55Mbps (version 3.4.9) but the hits were dropping th...
by WA3GIN-Dave
Fri Sep 13, 2019 12:13 pm
Forum: PowerSDR mRX
Topic: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)
Replies: 12
Views: 11505

Re: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)

Somewhat related discovery this morning. Microsoft Update appears to no longer be involved in delivering updates that corrupt HPSDR .XML files. The system has been stable the past few days. While checking this morning audio became distorted. I was running task manager in the "Performance" ...
by WA3GIN-Dave
Thu Sep 12, 2019 3:12 pm
Forum: PowerSDR mRX
Topic: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)
Replies: 12
Views: 11505

Re: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)

... worked a FLEX owner a few days ago who had FLEX files corrupted by recent WIN10 updates... so the problem may not be exclusive to OpenHPSDRmx . Since deleting WIN10 Office Pro there has been no repeat of corrupted XML files by Office Updates.
by WA3GIN-Dave
Mon Sep 09, 2019 1:07 pm
Forum: PowerSDR mRX
Topic: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)
Replies: 12
Views: 11505

Re: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)

More fun... that effort to disable WIN10 UPDATE appears to be an older version of a WIN10 UPDATE solution. There are not two UPDATE programs and when the second program can't work with the 1st the PC locks up and requires a restart. So, I backed out the disable UPDATE option. Since it appears the so...
by WA3GIN-Dave
Sat Sep 07, 2019 9:07 pm
Forum: PowerSDR mRX
Topic: problems with mrx not starting
Replies: 11
Views: 3321

Re: problems with mrx not starting

A few days later I found the PC had rebooted. When I went to start HPSDR it was back to fatal error. This time deleting the database and or wisdom file did not fix the problem. I did a fresh download of HPSDR and the vanilla applications runs but when I try to import from saved XML files the fatal e...
by WA3GIN-Dave
Fri Sep 06, 2019 3:26 pm
Forum: PowerSDR mRX
Topic: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)
Replies: 12
Views: 11505

Re: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)

More info regarding the latency. I loaded an audio profile ( SSB 3.3k CFC ) and the receive audio got distorted and choppy/ pulsing). Dropped back from a sample rate of 384,000 to 192,000 and problem cleared. Yet another mystery to me! If I go back to 384,000 and set VAC to 512 buffer size clear aud...
by WA3GIN-Dave
Fri Sep 06, 2019 3:06 pm
Forum: PowerSDR mRX
Topic: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)
Replies: 12
Views: 11505

Re: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)

It appears all the saved ANAN7000 .XML files were corrupted by the massive security patches loaded on Terrible Tuesday. Deleting the database and or the wisdom file did not solve the issue. However, starting from scratch and creating new .xml settings images is successful and can be successfully imp...
by WA3GIN-Dave
Fri Sep 06, 2019 1:27 am
Forum: PowerSDR mRX
Topic: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)
Replies: 12
Views: 11505

Re: When PowerSDR won't start or exhibits bizarre behavior (database reset/removal)

Since the latest WIN10 Security UPDATE the ANAN 7000DLE has fatal error upon start. Went to database and deleted. Restart successful but upon attempting to import profile application returns fatal error. This is getting old!
by WA3GIN-Dave
Sun Sep 01, 2019 1:10 pm
Forum: PowerSDR mRX
Topic: problems with mrx not starting
Replies: 11
Views: 3321

Re: problems with mrx not starting

There was no way available to me to ascertain whether the origin of the problem was due to a OS update or just coincidence. Backing out the updates was not the cure. The cure was to Delete the Settings Folder . It appears the files were corrupted. In my case the WDSPWISDOM file was pretty old. The r...
by WA3GIN-Dave
Fri Aug 30, 2019 7:25 pm
Forum: PowerSDR mRX
Topic: problems with mrx not starting
Replies: 11
Views: 3321

Re: problems with mrx not starting

Hi, I'm using the 7000DLE MKII with WIN10. Has been running perfect for months. This morning Microsoft notification indicated update 1903 is needed, that support for my version of WIN10 will end and I need to update current version. I performed the update without incident. Now when I start mRX my sc...
by WA3GIN-Dave
Thu Jul 25, 2019 12:20 am
Forum: PowerSDR mRX
Topic: Odd XMIT Artifact after PTT released
Replies: 9
Views: 1887

Re: Odd XMIT Artifact after PTT released

Update on the network performance. I have been using an excellent little USB TP-link wireless dongle for the remote PC. It provided the same throughput as wired Ethernet. However, after performing a ping test between the dongle and the hardwire... I could see at times where the latency on the wirele...
by WA3GIN-Dave
Tue Jul 23, 2019 5:59 pm
Forum: PowerSDR mRX
Topic: Odd XMIT Artifact after PTT released
Replies: 9
Views: 1887

Re: Odd XMIT Artifact after PTT released

Thanks Mike,

I'm using multi-mode fiber. Have a 3' CAT cable between fiber to ethernet converter to router. Same on the host side. I'm not seeing throughput demands anywhere near 100 Mbps. I suspect the latency is in the converter or router or switch or all three combined.

73
by WA3GIN-Dave
Fri Jul 19, 2019 2:15 pm
Forum: PowerSDR mRX
Topic: Odd XMIT Artifact after PTT released
Replies: 9
Views: 1887

Re: Odd XMIT Artifact after PTT released

Hmmm,

For some reason I couldn't snip the command prompt window but the results are not great:

round trip Minimum = 4ms, MAX = 4ms, Average = 4ms

Sometimes average = 3ms other times 6ms

thanks
by WA3GIN-Dave
Tue Jul 16, 2019 4:24 pm
Forum: PowerSDR mRX
Topic: Odd XMIT Artifact after PTT released
Replies: 9
Views: 1887

Re: Odd XMIT Artifact after PTT released

This is a temporary ops position. There is construction is taking place where the primary ops position is located. The mic cord of the Shure 55S is too short to reach PC so used the W2IHY box for RCA jack and output to PC with compatible 1/8" stereo jack. Here are the screen shots: Options Tab....
by WA3GIN-Dave
Sun Jul 14, 2019 5:42 pm
Forum: PowerSDR mRX
Topic: Odd XMIT Artifact after PTT released
Replies: 9
Views: 1887

Odd XMIT Artifact after PTT released

Hi Folks, I recently upgraded from 100D to 7000DLE. The 7000 came up easy and I am a full-time LAN remote operator. Recently, I completed the audio setup and have spent a good bit of screen time during those adjustments. During this screen time is when I noticed an anomaly where the last 5-25 ms of ...

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