New Filtering

[Simon G4ELI]

So,

With new filtering in place for the 1 MHz bandwidth I have the CPU load down to 0.5% on my i5-8600K (not overclocked). The more I use this 16-bit ADC design the more I life it and look forward to new ADC-based SDRs in 2021.

I'm now ending the the RX-666 development for the time being and returning to other areas of the software.

[sm6fhz]

Hi Simon.
Great to hear, thanks for your swift response and work on these now radios.
Does SDRC separate RX-666 and RX-888 and identify them as two different radios with slightly different features or as the same?
Different drivers to use them?
What is your experience of the VHF/UHF performance of your unit? Any comparison to other SDR's?
73 / Ingolf, SM6FHZ

[mstangelo]

Simon,

Any chance of supporting the QS1R? Some of us have this fine SDR.

Mike N2MS

[Simon G4ELI]

Simon,

Any chance of supporting the QS1R? Some of us have this fine SDR.

Mike N2MS

Sorry, no. I don't have one and don't have much time left for 2020.

[Simon G4ELI]

Hi Simon.
Great to hear, thanks for your swift response and work on these now radios.
Does SDRC separate RX-666 and RX-888 and identify them as two different radios with slightly different features or as the same?
Different drivers to use them?
What is your experience of the VHF/UHF performance of your unit? Any comparison to other SDR's?
73 / Ingolf, SM6FHZ

Hi,

I don't think I can detect the difference, sorry. The driver is the same, Cypress FX3. VHF / UHF not so great, it's really a superb HF radio.

[PD3LK]

The QS1R looks nice but it is a USB-2 SDR. I find all newer USB-3 developments much more interesting. Regards, Leon