Sdruno in final testing

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So tonight I received the final pre-release beta for SDRuno, the software package from SDRPlay for use with their RSP1. Full public release should be this week, or Monday at the latest.


It works very well, as you would expect coming from Studio1, it has changes made by the SDRPlay team to use the RSP to it's full extent, those are the changes we have been testing for the past two weeks. We found a few bugs, but nothing major. 


It has a few things that need to be tweaked over the coming releases, like AM Bandwidth needs to be able to be increased, to name but one, at the moment 11Khz is the max AM bandwidth, which is more than plenty for most AM Broadcast stations, but the Chinese do insist on broadcasting at 20khz at sometimes...




All the windows are modular, so you can have open just what you need, here you see the Main, The RX, Memory, then below is the SP1 Spectrum and the SP2 Audio Spectrum windows, not visible are the RSP window, the EXW Extra Controls and the config windows.


Running SDRPlay/SDRuno/WSJT-X for JT65 Decode on 30m with a 65ft Wire (yes wsjt-x frequency is wrong)


I'll do a full review once the program is released along with a in-depth how to document.


Join the software group, this is the unofficial chat group run by us dedicated users...

Sdrplay - SDR1- DRM

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So making some tests, still trying to find any bugs in the new SDR1 software, found a DRM station on 11.864Mhz (Radio Romania) decoded perfectly even with a weak signal, tried same under HDSDR and no decode, also tried SDR-Console V3 and that did manage to decode. The Audio quality in SDR1 is pretty amazing.




SDR1 is under test right now, SDRPlay are looking for a June release.


for latest SDR1 News

Sdrplay SDR1 Software

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Testing the New SDR1 software from SDRPlay, (formerly Studio1) SDRPlay bought the rights to the software and are using it as a base for the SDRPlay RSP1, so far it seems very good, running through different settings and modes and is performing great, also the coverage is now up'd to 10Mhz bandwidth from 8Mhz. No prices as of yet, but looks like it's set for release by the end of June.



Here it is with 8mhz bandwidth and 4 VRX's (Virtual Receivers, each with 2 VFO's A/B )

We have started an unofficial chat group for the software


Sdr-console V3 preview #2 is now available

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Simon Brown released his second public preview of SDR-Console V3 today, May 20th for the general public to peruse over, major additions are RDS/StereoFM and External Radio Support for Panadapter use, and lots of bug fixes...


 Image from last night, RCI via the Cuba TX site, with a huge signal into SC, yes 5/9+64db


you can download the latest release from


I have also setup a V3 guide & tips for use with the SDRPlay, (any sdr radio) you can access from the menu above.



Sdr-console V3 Tuning

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Quick video demo of the Tuning option in action, shows multiple VFO's even though the sdrplay is set at 2mhz of bandwidth, you will see as I change VFO, the frequency will be come active, then on some I will move the current VFO frequency, you will see the VFO remains in the current window.

LimeSDR in action via GQRX

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So Alexandru Csete has his LimeSDR working under GQRX on Ubuntu, all the earlybird options on the LimeSDR have been taken, the first 500, now the $299 versions are available on CrowdSupply.


This is going to be an interesting ride, Alex is onboard for GQRX, using the soapysdr package, this also means that Charles Cliffes CubicSDR shhould also work great, this means it should work under windows, and also Simon Brown is now onboard and will build in RX & TX support via SDR-Console V3, and he has already said that if enough suppport, then he may compile to run under V2.3 for RX only.


Marty Wittrock KN0CK is also designing an RX/TX amplifier board, to give about 12watts output, so this would make a great QRP SDR Setup.



Sdrplay acquires Studio 1 software

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28/April/2016, Wakefield UK: SDRplay announces the acquisition of Studio1 SDR software SDRplay Limited has today announced that it has reached an agreement with Sandro Sfregola, (formerly CEO of SDR Applications S.a.s.) to acquire all Rights, Title and Interest in Studio1 a leading software package for Software Defined Radio applications.


Jon Hudson, SDRplay Marketing Director said: “We are delighted to have reached this agreement with Sandro to acquire Studio1. Studio1 is the perfect complement to our SDR hardware products and gives us the ideal platform to deliver a complete class leading SDR solution for our customers.


We look forward to working with Sandro and further developing Studio1 to unlock the full capability of our current and future products”. Hudson added: “Studio1 has established a strong customer base with users of many other SDR hardware products. Studio1 will continue to be available as a stand-alone product from WoodBoxRadio for the foreseeable future, but we also look forward to further developing Studio1 to specifically benefit present and future owners of our products”


Sandro Sfregola added: “I am very pleased to have reached this agreement with SDRplay. The long term future for SDR lies in complete end to end solutions and I feel the SDRplay RSP combined with Studio1 software gives users an outstanding combination of performance and affordability”. About Studio1: Studio1 was developed in Italy by SDR Applications S.a.s. and has hundreds of happy customers around the world.


Studio1 is known for its user friendly stylish GUI, CPU efficiency and advanced DSP capabilities, including features not available on other SDR software packages. About SDRplay: SDRplay limited is a UK company and consists of a small group of engineers with strong connections to the UK Wireless semiconductor industry. SDRplay announced its first product, the RSP1 in August 2014


Lime-SDR, worth it or not, who knows

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Update: April 28th: 19:35Z So I went ahead and ordered a LimeSDR, now that i know @G4ELI is getting one, there is more than a good chance that SDR-Console will support the LimeSDR, also with @csete on board too, things are looking better....


The New RSP2 & RSP2pro
1Khz - 2Ghz 12bit SDR

FREE SDRuno Software
3 Antenna Ports
Enhanced Filtering
MW/FM Notch Filters

Support for SDR-Console/HDSDR Soon.



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