21k9pre4d is working without DirectX error on my PC.
21k9pre4b had DirectX error after 10-20 minutes.

73,

Maurizio I2NOY

In my 7000DLE MK2 the 6 m LNA gain is about 16 dB. You can check if it is broken or degraded (mine LNA broke with a loss of 25 dB), enabling second receiver and checking the gain of LNA with first receiver. You can see some images of my issue on this thread: https://apache-labs.com/community/viewtop...

Richie, I am very happy you have again some time to work on Thetis.
Merry Christmas and Happy New Year!

Maurizio

Hi, I was able to solve my issue. :) I reset the database and the issue is no more present. Working on default configuration I noted that as soon I set the RX1 e RX2 sample rate to maximum (1536000), the issue appears again. So I reloaded my configuration and reduced by one step the RX1 and RX2 samp...

Many thanks Ernst.
I will try to reset database to default and see if this will solve my issue.

The sequence to see the issue is the following, in my PC: - press DUP button - press PS-A button - press Linearity on top of the main window: a new window will open, named PureSignal 2.0 - press 2TON button: the system is switched to TX and the spectrum of the two tones is normal - press AmpView in ...

I hope that sameone can duplicate it, maybe is depending on some configuration on my side or hardware of my PC. I use a laptop with ryzen cpu and integrated graphic. I use Windows 11.
For the moment we can call it an annoying issue.

Hi ramdor, I found what I consider an annoying bug in Pure Signal. Please watch: https://youtu.be/sTfYMCTJFaY Pure Signal is working as expected untill you open the AmpView 1.0 window. As soon as you open it, the two tones test signal is distorted and you see variable but hudge lateral bands, when D...

Hi, I requested the schematics 3 times to support and 2 times to aprakash@apache-labs.com. I received them from aprakash.

Well, you convinced me to try to put ON these functions.

From Sherwood's opinion, on SDR radios ADC dither and random ON make difference only on a lab measure and it is better to leave them normally OFF on the field (better sensitivity).

Firmware 2.1.18 has been working for 8 hours now on my 7000DLE Mk2 black case without any trouble.

If it will only be one time, I agree to redo MIDI configuration, as now some functions sometimes are not working properly.
Thanks.

Hi, I checked yesterday d4 and attenuators (0, -10, -20 and -30 dB) act differently on S-meter, FFT and waterfall, from RX1 and RX2.
This afternoon I will try with 21D6b

PD3LK wrote:
No reaction so i'm curious if i'm the only one seeing this

I confirm that in CW modes the check sign in check boxes is still invisible in 21d4.

The fix is working only in DIGU and DIGL.

I tried again the <CTRL> button pressed at double click on program icon and now it worked! I found the way to reset buttons to their default values with right mouse click. :D But, as soon as I press the reset button near the filter buttons, some non correct values are entered in low and high. OK.jpg...

Report for 21D4 64 bit on 7000 P2:

-<CTRL> pressed at program start prevents program to start
- Stereo check sign is now OK.
- Still issues on USB and LSB default filter width on RX1 after a reset press. RX2 seems OK (see pictures)

v. 21d2 with Protocol 2 and 7000DLE MK2, playing with modes and filters bandwidth, I have strange values in low and high, as seen on file attached. I tried to reset database and at first it worked, by playing again with modes and filters and reset to default value the bandwith, I have strange readin...

Like usual checkbox, the check sign would be black but in my case is the same color of background (white). Leon put already a picture of this small cosmetic issue.

I will post a picture of a strange behavior of modes buttons, when you are in TX or with VFO locked, using Ernst Yaesu skin.

After some bad words , I was able to change U14 and now the RX1 6 m LNA is working properly.
I found the component case broken, like a short circuit on power supply inside it.
Not understanding why this happened.
It may be a defective component not enough seasoned.

Dears, I understood the same of Clay from replies of K4 designers in some email groups. They say that between passive front-end filters and ADC there is not an active amplifier always ON, like in IC-7610 and Anan 7000. The MDS is enough in lower HF bands and you can switch ON the preamplifiers, if y...

On 21d and Ernst Yaesu skin, in DIGU mode the check sign in stereo small window is rather same white color of the window background, not black as usual. I will try this afternoon 21d2. P.S.: to switch between 21d and 21d2, have I to perform the database rebuild with <CTRL> pressed at first start? :?:

I have a lot of noise too in Milano city :( but I have 48 m of coax cable and I lose about 2.5 dB if I don't use a pre. I hope filter unit is easy to reach once I open the radio. If I have time, during the WE I will try the repair. :mrgreen: P.S.: as 7000DLE is a dual receiver, this evening I will t...

Many thanks Tony. Normally I would not use pre on 6 m but for a mistake I cooked the pre near the antenna and so I switched ON the Anan one. I will decide if I keep my RTX without a working pre on 6 m or I can try to repair the issue with a new component, checking if sourrounding capacitors, resisto...

I fear my 6 m LNA is dead. I was receiving 6 m band during a far thoundstorm and suddenly the receiver drop gain of about 40 dB. Below pictures of today situation. Setup LNA ON.jpg LNA ON.jpg Setup LNA OFF.jpg LNA OFF.jpg I think the LNA is dead. When I switch in setup between the 6 m LNA ON and OFF...

Really very nice. I enjoy it a lot.
Many thanks.

...and also remember at startup how was the "TRACK" function when you closed the program. This on DX spotting form.
If possible, also enable a filter of spots only coming from Europe.

Set one Hercules button to toggle between fast and slow rotation of wheels and Min/Max to 9 and 10.
Now wheels work as expected.
Many thanks Ernst!

Thanks Ernst.
I have to control drivers at this point.
Have you installed the Hercules suite of DJ controller or only the USB driver that is automatically installed by Windows when you plug in the first time the controller USB cable?

I noted in my Hercules DJControl Compact that frequencies on both VFO A and B (wheels A and B on controller) are going on changing even if the wheel is steady, after a fast rotation on it. If you turn the wheel fast and stop it suddenly, the frequency is moving for 1-2 seconds from the wheel stop. D...