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Re: Version 3.0.26 Wobbly audio ?
Martin Ooijman
thanks for the tips
strange is that it is only sdr console
original perseus software doesn't have that problem
like sdruno and hdsr don't have that problem
but we keep looking for a solution
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Re: World Map 1.2.5
Hi,
The correct way is to use SetupDiEnumDeviceInfo see https://docs.microsoft.com/en-us/windows/win32/api/setupapi/ .
Older software doesn’t use this API when installing the drivers, so I also use https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-getdefaultcommconfigw which really just digs around in the registry.
Com0com and Eltira behave nicely. My recommendation is com0com.
From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of jdow
Sent: 11 May 2022 05:05 To: main@SDR-Radio.groups.io Subject: Re: [SDR-Radio] World Map 1.2.5
Remember there are at least three or four totally unrelated different means of enumerating COM ports. That makes "correctly installed" a bit if a tough call. On 20220510 11:53:25, Simon Brown wrote:
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Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: Future version 1.27 of the "World Map"
#future
Hi,
I can tell you that with Windows & NTP setting the time results in either 0 or 1 ms offset, it’s good. An advanced NTP client talks with several NTP servers, determines round trip latency, performs long term analysis and generally results in a 0 ms offset.
The Windows time sync runs as a service using the local system account, there will be a small amount of latency with this approach.
From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of jdow
Sent: 11 May 2022 04:44 To: main@SDR-Radio.groups.io Subject: Re: [SDR-Radio] Future version 1.27 of the "World Map" #future
You can do that using the PC version of Symmetricom's ntp client. If not that there is a full up ntp server/client for NTP out there on the web. One or both of those options should include the standard com port. The accuracy may not be all that great, though. There is a lot of latency variation with Windows. And Windows time setting granularity is 1 ms when a program has the multi-media timers active and set to 1 ms. On 20220510 10:25:09, EA7HGL wrote:
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Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: World Map - Rotator COM Ports
What is the rotator controller you’re talking to?
From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of Max Mucci, N5NHJ via groups.io
Sent: 11 May 2022 01:33 To: main@SDR-Radio.groups.io; SDR-Radio@groups.io Subject: Re: [SDR-Radio] World Map - Rotator COM Ports
Logs attached.
-- 73 de Max, N5NHJ (I8NHJ) one of EL2PP, 1A0KM, JT1Y, E30GA, T77V, TT8MM, T32R, K5K, XR0X, S05X, 4O3T, BS7H, K4M, PJ7E, PJ7DX, 6Y1V, C6ANA, VP5/I8NHJ, ZF2NH, KP4/N5NHJ and... -- - + - + -
Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: World Map - Rotator COM Ports
OK,
Sorry – for now use a proper serial port solution, com0com works OK. I’ll list the programs I’ve tested this with later today.
FWIW it looks like there’s a timeout issue.
From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of Max Mucci, N5NHJ via groups.io
Sent: 11 May 2022 01:33 To: main@SDR-Radio.groups.io; SDR-Radio@groups.io Subject: Re: [SDR-Radio] World Map - Rotator COM Ports
Logs attached.
-- 73 de Max, N5NHJ (I8NHJ) one of EL2PP, 1A0KM, JT1Y, E30GA, T77V, TT8MM, T32R, K5K, XR0X, S05X, 4O3T, BS7H, K4M, PJ7E, PJ7DX, 6Y1V, C6ANA, VP5/I8NHJ, ZF2NH, KP4/N5NHJ and... -- - + - + -
Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: World Map 1.2.5
jdow
Remember there are at least three or four totally
unrelated different means of enumerating COM ports. That makes
"correctly installed" a bit if a tough call.
toggle quoted message
Show quoted text
{o.o} On 20220510 11:53:25, Simon Brown
wrote:
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Re: Version 3.0.26 Wobbly audio ?
jdow
Oddly enough you might get shorter latency with the
96ksps. If the audio buffer size is the same for the two data
rates it will fill up quicker at 96ksps. That is the ONLY reason I
can see to use 96 ksps or even 128 ksps. There are tradeoffs in
here that are worth somebody exploring. It won't be easy doing
this accurately.
toggle quoted message
Show quoted text
{^_-} On 20220510 11:03:37, Chris wrote:
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Re: Future version 1.27 of the "World Map"
#future
jdow
This one looks intriguing, It has Windows driver. It
has PPS - sort of, via USB.
toggle quoted message
Show quoted text
Waterproof GPS Receiver for Laptop, USB Interface, Raspberry Pi, 27 db Gain I have NO idea why this caught be by surprise. There are people
who've done GPS using an RTL dongle. But, it did surprise me. And
it's only $35 Amazon Prime in the US. {o.o}
On 20220510 10:40:04, Siegfried
Jackstien wrote:
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Re: Future version 1.27 of the "World Map"
#future
jdow
You can do that using the PC version of Symmetricom's
ntp client. If not that there is a full up ntp server/client for
NTP out there on the web. One or both of those options should
include the standard com port. The accuracy may not be all that
great, though. There is a lot of latency variation with Windows.
And Windows time setting granularity is 1 ms when a program has
the multi-media timers active and set to 1 ms.
toggle quoted message
Show quoted text
{^_^} On 20220510 10:25:09, EA7HGL wrote:
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Re: Memory Scanning Function
jdow
Brought to you by the department of redundancy
department, division of needless repetition division.
toggle quoted message
Show quoted text
{o.o{ On 20220510 09:57:08, Brian Morrison
wrote:
On Tue, 10 May 2022 09:17:43 -0700 "Noel via groups.io" <pnoelw@...> wrote:On Tue, May 10, 2022 at 11:03 AM, Simon Brown wrote:Recursive (n.) : see recursiveAnd there was something else but I’ve forgotten….....he needs to scan his memory :-) |
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Re: World Map 1.2.5
jdow
Just make sure the top checkmark on each side in the
setup dialog, "use Ports class" is ticked.
toggle quoted message
Show quoted text
{^_-} On 20220510 08:27:56, Simon Brown
wrote:
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Re: World Map - Rotator COM Ports
Logs attached.
-- 73 de Max, N5NHJ (I8NHJ) one of EL2PP, 1A0KM, JT1Y, E30GA, T77V, TT8MM, T32R, K5K, XR0X, S05X, 4O3T, BS7H, K4M, PJ7E, PJ7DX, 6Y1V, C6ANA, VP5/I8NHJ, ZF2NH, KP4/N5NHJ and... |
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Re: World Map - Rotator COM Ports
Simon, VSPE ports are now listed in the dropdown menu but there is not communication with the rotator. I tried different DTR/RTS configuration but nothing goes through the serial line.
On 2022-05-10 19:20, Max Mucci, N5NHJ
via groups.io wrote:
-- 73 de Max, N5NHJ (I8NHJ) one of EL2PP, 1A0KM, JT1Y, E30GA, T77V, TT8MM, T32R, K5K, XR0X, S05X, 4O3T, BS7H, K4M, PJ7E, PJ7DX, 6Y1V, C6ANA, VP5/I8NHJ, ZF2NH, KP4/N5NHJ and... |
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Re: SDR Console stopped working
Max
On Sat, May 7, 2022 at 05:56 AM, <jnnovo@...> wrote:
Thank you so much MaxNP. Got caught myself with a strong local AM BC station hence thinking that might also be your issue. Think a few others have posted on here that needed the same fix at various times. Anyway, glad it sorted it out for you! Best Max |
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Re: Future version 1.27 of the "World Map"
#future
toggle quoted message
Show quoted text
From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of EA7HGL
Sent: 10 May 2022 18:25 To: main@SDR-Radio.groups.io Subject: [SDR-Radio] Future version 1.27 of the "World Map" #future
[Edited Message Follows] Hi Simon. I have seen in the forecast of version 1.2.7 of the "World Map", an NTP client, would it be possible to implement the reading of the clock of a GPS (installed in a serial port)? It would be appreciated in areas or circumstances without internet connection . Thanks for your time. Antonio D. (EA7HGL) -- - + - + -
Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: World Map - Rotator COM Ports
I'll check it out tonight. I'll also update the VSPE installation (first..) just in case. Thanks! 73, Max On 2022-05-10 19:15, Simon Brown wrote:
-- 73 de Max, N5NHJ (I8NHJ) one of EL2PP, 1A0KM, JT1Y, E30GA, T77V, TT8MM, T32R, K5K, XR0X, S05X, 4O3T, BS7H, K4M, PJ7E, PJ7DX, 6Y1V, C6ANA, VP5/I8NHJ, ZF2NH, KP4/N5NHJ and... |
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World Map - Rotator COM Ports
So,
For those who had a problem, please try: https://1drv.ms/u/s!AovWaZDu7HrdgYBDVujIHq2ooWHKKg?e=7AMYA4
Simon Brown
-- - + - + -
Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: World Map 1.2.5
Mike,
Correct – in the World Map I only list correctly installed COM ports, in Console I fall back to running through the registry. Anyway, in 1.2.7 I’ll add support for the incorrect installations.
From: main@SDR-Radio.groups.io <main@SDR-Radio.groups.io> On Behalf Of Mike Bott
Sent: 10 May 2022 18:21 To: main@SDR-Radio.groups.io Subject: Re: [SDR-Radio] World Map 1.2.5
Simon, On 5/10/22 11:27, Simon Brown wrote:
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Please use https://forum.sdr-radio.com:4499/ when posting questions or problems. |
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Re: World Map 1.2.5
Thank you Nick for your suggestion. I have the emulation starting automatically and I have used VSPE for at least 20 years. As shown by Mike Bott, there is an inconsistency about how the VSPE ports are managed by SDRC and WM. 73, Max On 2022-05-10 18:14, Nicholas Shaxted
wrote:
-- 73 de Max, N5NHJ (I8NHJ) one of EL2PP, 1A0KM, JT1Y, E30GA, T77V, TT8MM, T32R, K5K, XR0X, S05X, 4O3T, BS7H, K4M, PJ7E, PJ7DX, 6Y1V, C6ANA, VP5/I8NHJ, ZF2NH, KP4/N5NHJ and... |
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Re: Version 3.0.26 Wobbly audio ?
Chris
There was a time when I turned down jobs because there was a Behringer logo on some critical piece of gear at the venue. The punters don’t blame the venue when the sound stops, they blame the person at the console. I’m old enough to remember when a radio Made In Japan was synonymous with “landfill” and in audio, Traynor (now Yorkville), Tapco (now Mackie) and even Soundcraft were low end junk and not “classic vintage sound” as they are now seen to be on eBay :). |
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