Search found 325 matches

by W4WMT
Fri Mar 15, 2024 10:30 pm
Forum: PureSignal Operations (PowerSDR & Thetis)
Topic: Implementation of Pure Signal by Dr. Pratt in other radio
Replies: 24
Views: 1035

Re: Implementation of Pure Signal by Dr. Pratt in other radio

And since you ARE a lawyer, I really appreciate you chiming in, Paul!
In other words, GPL is mostly there just to keep the honest folks honest.
Alas :-(
73
by W4WMT
Thu Mar 14, 2024 6:49 pm
Forum: PureSignal Operations (PowerSDR & Thetis)
Topic: Implementation of Pure Signal by Dr. Pratt in other radio
Replies: 24
Views: 1035

Re: Implementation of Pure Signal by Dr. Pratt in other radio

If by "core software" they mean WDSP and ChannelMaster, I don't see how they can keep it private under the terms of GPL 2.0. In fact, I believe they are required to release the source code concurrently with the executable object code (as we do on GitHub). Although, I am definitely NOT a la...
by W4WMT
Tue Mar 05, 2024 10:23 pm
Forum: Digital ("Virtual") Audio
Topic: Major new version of Voicemeeter now in pre-release
Replies: 9
Views: 656

Re: Major new version of Voicemeeter now in pre-release

Rats!
I was hoping they were going to call it "Voicemeeter Rutabaga" :-)
by W4WMT
Thu Feb 29, 2024 9:16 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

vk6cpu wrote:Would it be possible to update the CMASIO Guide and list the basic pre-requisites to be able to use this feature.
Namely your ASIO driver must be capbale of running with a buffer size of 64 (bits or bytes?).

The basic prerequisites (there's only three) are at the bottom of the sheet.
by W4WMT
Thu Feb 15, 2024 10:30 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Chiron wrote:I only need to start tuning the Block size in the registry to see how low I can go.

Each block is only worth 1.3 ms.
by W4WMT
Tue Feb 13, 2024 11:39 pm
Forum: Thetis
Topic: Wishlist >>Transmit noise reduction.
Replies: 16
Views: 1371

Re: Wishlist >>Transmit noise reduction.

I use the downward expander but just doesn't cancel the noise in the shack. It will cancel 30dB worth of your shack noise. How much more do you need? In addition to what Scott advises above: a strongly cardioid dynamic mic, with "variable-d" characteristics (or equivalent) will go a long ...
by W4WMT
Tue Feb 13, 2024 2:01 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Chiron wrote:Unfortunately, seems the Realtek chip limited due to too high minimum alloweable buffer size. And can not meet the basic requirements of cmASIO.

You will not know that for sure, until you run hostsample.exe to get hard results from the actual Realtek ASIO driver on your machine.
by W4WMT
Tue Feb 13, 2024 1:07 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Hi Chiron, There's no need to run Voicemeeter in your case, so long as the Realtek ASIO driver can meet the basic requirements of cmASIO. Take a look at the cmASIO guide in the Windows start menu under OpenHPSDR and begin there. If you don't know the precise name of the Realtek ASIO driver, you can ...
by W4WMT
Mon Feb 12, 2024 12:40 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Hi Dan,

Pure Signal works fine with cmAsiO, no differently than it does when using the microphone socket on the Anan.
Are you sure that the PS-A control is engaged in the Thetis console?

73,
Bryan W4WMT
by W4WMT
Sun Feb 11, 2024 10:54 pm
Forum: Thetis
Topic: Beginning of transmission spike
Replies: 23
Views: 1189

Re: Beginning of transmission spike

K4IBC wrote:Yes a downward expander might work but it would have to be external of the radio.

I don't see why that should be the case.
If the threshold were set above the ambient noise in the shack, then the expansion ratio could be set deeply enough to attenuate it below where it would be objectionable.
73
by W4WMT
Sun Feb 11, 2024 9:07 am
Forum: Thetis
Topic: Beginning of transmission spike
Replies: 23
Views: 1189

Re: Beginning of transmission spike

Hi Bob,
You can't find a downward expander (DEXP) setting that helps with this?
73,
Bryan
by W4WMT
Sat Feb 10, 2024 12:52 am
Forum: G2 Operating System & Applications
Topic: Script to download the latest Pro2 and P2app
Replies: 19
Views: 1098

Re: Script to download the latest Pro2 and P2app

What would be nice to see in the future is a Firmware/Software updater application installed on the G2 RaPi where the user would Double click on the "G2 Updater App" then a box would pop up saying "New Firmware/Software is available would you like to update now" Click Yes Or No....
by W4WMT
Tue Jan 23, 2024 3:11 pm
Forum: Thetis
Topic: 700DLE/Thetis ext 10 Mhz sorce( AND) correction factor?
Replies: 12
Views: 1863

Re: 700DLE/Thetis ext 10 Mhz sorce( AND) correction factor?

Great work Rick!
I can finally use my Cyclone V rig now :-)
Thanks!
Bryan W4WMT
by W4WMT
Mon Jan 22, 2024 10:34 pm
Forum: Thetis
Topic: 700DLE/Thetis ext 10 Mhz sorce( AND) correction factor?
Replies: 12
Views: 1863

Re: 700DLE/Thetis ext 10 Mhz sorce( AND) correction factor?

Hi Robert, Does your 7000 MKIII have the Cyclone V based version of the Orion board? Chances are good that it does, because AFAIK there was only one documented case of an EP4CE Cyclone IV variant board making it into a 7000 stenciled as MKIII. If this is the case, those Cyclone V SDR boards are off ...
by W4WMT
Mon Jan 15, 2024 6:34 pm
Forum: Apache Labs News
Topic: ANAN-G2 Shipping Update
Replies: 248
Views: 3024786

Re: ANAN-G2 Shipping Update

Great news Jim! Things have been looking pretty sketchy around here lately. So this is a very good sign! Fedex through customs can be a little dicey. It seems to work okay when going through Memphis, but not so good when the entry point is another city. One last thing. Look on the bottom of the rig ...
by W4WMT
Mon Jan 15, 2024 10:21 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Bryan: why can't cmASIO follow the buffer size set by the device driver? The ChannelMaster native audio buffer size is 64 sample frames, it's hard-coded that way from stem to stern, with no provisions to change. So, the expectation is that the hardware ASIO device driver for the host sound interfac...
by W4WMT
Mon Jan 15, 2024 9:54 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Thanks Bryan, I imagined it was like this because with the same procedure on the p2 everything worked immediately.. Patience. Regarding the fw there is nothing yet for my 5CEFA, only one works well at the beginning (21.7) but after a few minutes of TX it starts to give problems, regardless of the t...
by W4WMT
Sat Jan 13, 2024 3:43 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Could it be that the cmASIO functionality only works with protocol2? Hi OM, Yes, that is correct, cmASIO is not supported by protocol_1. I'll have to check why the icon is still green using protocol 1 (I thought we tested that). As far as not being able to run protocol_2 on your MKIII, have you che...
by W4WMT
Wed Jan 10, 2024 11:38 am
Forum: Apache-specific Hardware Discussions
Topic: G2 Service/Schematics info
Replies: 9
Views: 1512

Re: G2 Service/Schematics info

Just so I don't wait for a response that's never going to come... Is support@apache-labs.com the correct email or has that address been hacked? I don't know if that address is still hacked or not, but it certainly was back in December. Hopefully, they have corrected the problem by now? So please le...
by W4WMT
Tue Jan 09, 2024 11:23 pm
Forum: Apache-specific Hardware Discussions
Topic: G2 Service/Schematics info
Replies: 9
Views: 1512

Re: G2 Service/Schematics info

KC2QMA wrote:I sent email to support@apache-labs.com I hope that's the correct email?
I hope I get a response...;)

Hi John,
Please let us know how that turns out!
When I send email to that address, all responses come from the person who hijacked Apache's email account.
73,
Bryan
by W4WMT
Fri Jan 05, 2024 9:30 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

OZ1CT-Ben wrote:Trynig to get this cmASIO up and run on my PC.... but I dont se any "cmASIO sign" on my screen ???? if no sign then it is not working ????

Hi Ben,

Depends on which version of Thetis you are running.
Richie added the cmASIO icon to the status-bar in version 2.10.3.5.

73,
Bryan
by W4WMT
Thu Jan 04, 2024 11:39 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Finally hooked up the Universal Audio Volt 1 interface this evening. I get the green CM icon on the lower right side of the Thetis display. I have VAC turned off. But, turning the volume up in Thetis or the Volt 1 just produces a high pitched squeaking sound. I even tried Voicemeter Potato to see i...
by W4WMT
Wed Jan 03, 2024 7:22 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Hi Ruben,

One more thing to keep in mind, because it's not immediately obvious, with the UMC202 (and all two input interfaces) both mic inputs are hot at the same time. So be sure to turn down the mic that you're not using,
(Although, it might be an interesting sound, come to think of it.)
73,
Bryan
by W4WMT
Wed Jan 03, 2024 5:43 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

I have my MIC level set to the same 1db you have displayed there. Make sure the LINE/INST and the PAD buttons on the UMC are both popped out. Turn up the gain on the UMC until the CLIP led starts blinking, then back off a smidge. Turn OFF the 48v slide switch on the back, unless your microphone nee...
by W4WMT
Wed Jan 03, 2024 5:20 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

I emailed you a photo of the hostsample output screen. Here it is just in case you don't get it. That all looks perfect! The only thing left to try is more room in the fifo. Maybe it's a little sluggish and needs more help with thread synchronization. Add a DWORD value to the same reg key called AS...
by W4WMT
Wed Jan 03, 2024 4:03 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Just press any key, and the subsequent screens are generated, until all the running ASIO drivers have been reported.
by W4WMT
Wed Jan 03, 2024 3:28 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

Hi James,

Unfortunately, you have become the guinea pig for the Audio Volt :-(
Can you email me the detail output screen from hostsample?
What I'm looking for is the not the first screen that comes out, but the one with all the gory details about the Adio Volt.

73,
Bryan
by W4WMT
Wed Jan 03, 2024 10:44 am
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

I get the green CM icon on the lower right side of the Thetis display. But, turning the volume up in Thetis or the Volt 1 just produces a high pitched squeaking sound. Hi James, First off, Scott is correct: the Behringer UMC202HD is a no-brainer hookup. If you can get a refund from Guitar Center, I...
by W4WMT
Thu Dec 28, 2023 11:16 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis 2.10.3.5 pre 3

What would happen if the driver was not set to 48KHz sample rate? In that case, a request to change to 48,000 is sent to the ASIO API. If that is successful, steps then proceed to bring the driver into its "prepared" state. If not, a debug message is sent reporting the specific trouble, t...
by W4WMT
Thu Dec 28, 2023 7:28 pm
Forum: Digital ("Virtual") Audio
Topic: cmASIO feature in Thetis
Replies: 232
Views: 74599

Re: cmASIO feature in Thetis

how or where do I select the inputs and outputs on my interface that I want to use to be the Anan speakers for output and the mic for input? Hi Terry, Thetis uses Input_1 & Input_2 for transmit (mic) audio and Output_1 & Output_2 for receive (headphone/speaker) audio. It's hard-coded, nothi...

Go to advanced search