[hpsdr] HPSDR occasional crash

[Riho B., ES7AAZ]

NB! PennyWhistle shows IMD -32dB @ 16W output in the two tone test and RF
output looks far better now. There was nothing wrong with PennyWhistle
MOSFET's, it was distorted audio stream between PC and HPSDR hardware under
64-bit Win7 Pro and LibUSB-Win32 ver. 0.1.12.2 drivers.

-- 
*73,*
*Riho ES7AAZ*
*www.qrz.com/ES7AAZ <https://www.qrz.com/db/ES7AAZ>*

Kontakt Riho B., ES7AAZ (<es7aaz at gmail.com>) kirjutas kuupäeval R, 26.
november 2021 kell 16:43:

> I did create LibUSB-Win32 ver. 1.2.7.1 drivers for Ozy and I'm really
> amazed how good the radio sounds now under Win11. I live in quite rural
> place in Estonia and the 20m band backround noise sounds like a pure white
> noise now. My HPSDR sounds like the real direct conversion radio now. If I
> loop my own SSB TX audio back (MON) it sounds much better now and there is
> no noticeable lag anymore. I don't know why and where it came from but
> there was some kind of distortion under Win7 and LibUSB-Win32 ver. 0.1.12.2
> drivers.
>
> --
> *73,*
> *Riho ES7AAZ*
> *www.qrz.com/ES7AAZ <https://www.qrz.com/db/ES7AAZ>*
>
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