Sokel
Master Contributor
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- Sep 8, 2021
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And the channels out nowYou are most likely using the {channelsIn} variable
op
And the channels out nowYou are most likely using the {channelsIn} variable
Could you explain the use case of the following variables? Are these reserved for the future program update, when the right channel results can be seen on the spectrum view instead the left channel only results that are visible now?
{channelNumber} shows always number 0 now:
View attachment 230721
and {channel} shows always text "Left" now:
View attachment 230722
Can certainly be added in future versions, but not at the moment.Is there any possibility of calibrating to a known voltage, so we can read out dbV, volts, watts, etc.?
How's this?You are clearly a smart man - I reckon you can do it !
You sounds like you are really good at maths !
Not urgent.
Visually That looks better to use to me.
Visually That looks better to use to me.
You're certain those signal frequencies are true decoherent / NID values ?
Were you comfortable with posting the algorithm used (for others to cross check) or prefer to keep it proprietary?
Either way, if you're confident the algo is correct, i will use it when you update the software! Thanks again !
20 60 0
20000 60 0
So I rolled all the way back to 43 and still the same problem. I know it wasn't a problem then so must be something on my end. Are there some setting files that get saved between versions that could get corrupted and cause this?
It works alright if I use WASAPI for the recording device, but not with ASIO.
Thanks for the suggestion, but that did not help.All the setting are stored to the "C:\ProgramData\Multitone Analyzer\_MultitoneDefault.dw" -file.
If you stop MT and rename the file, you can have the default settings for the MT. Then rename it back and all your orinal settings are back. Don't rename it when MT is running.
Did you make any changes on the ADC?Like in hardware buffer,etc?Thanks for the suggestion, but that did not help.
Rather frustrating. I've rebooted the machine, powered down all the devices and back up. If I change the recording device sample rate using ASIO you have to run it till it hangs. Close it, and then reopen where it has the new sample rate. If you select the new sample rate and close it without running, then it hangs on the first run.
No, I went thru and looked if any had changed on their own, and all the same. Buffer set to max.Did you make any changes on the ADC?Like in hardware buffer,etc?
I did hang out on me too couple of times when measuring 10K but rebooting EMU came back to normal.No, I went thru and looked if any had changed on their own, and all the same. Buffer set to max.
Strange, but I'll take a look.I was measuring using the APU:s +60 dB LNA and compensating the result with the following calibration file:
20 60 0 20000 60 0
MT seems to calculate the ENOB incorrectly when using the calibration files (The level is correctly stated, there should be 60 dB difference):
View attachment 230806
All other values seems to be on the right ballpark.