SDRuno Updated to V1.1: Now supports up to 2.4 MSPS for the RTL-SDR

SDRuno is the official software for the SDRplay RSP software defined radio. Recently they’ve released version 1.1 which contains various new features and bug fixes for the RSP. The SDRuno Cookbook by NN4F & KD2KOG has also accordingly be updated with information about the new features.

In addition they’ve also now increased the previous 0.96 MSPS sample rate limit which was enforced for all third party radios running via EXTIO drivers. The new limit is 2.5 MSPS (with 2.4 MSPS being the limit for the RTL-SDR). This is great news for RTL-SDR users as SDRuno for the RTL-SDR is now almost as functional as in other SDR software like SDR#, HDSDR and SDR-Console. The change log is pasted below:

Version 1.1 (11th November 2016)
Bug Fixes

  • 1.04.1 – fixed issue where highlighted filter wasn’t always the one loaded.
  • Waterfall in combo mode now flows the same direction as other modes

Updates (RSP only V1.1)

  • Tighter integration of RSP controls
  • Calibrated power measurement
  • Automatic S-Meter calibration
  • SNR meter
  • dBm scale for both SP1 and SP2 windows
  • Automatic frequency calibration
  • Support for IARU S-Meter standard
  • Zoom to VFO button in SP1 window
  • More improvements to AGC scheme
  • More improvements to DC offset compensation scheme
  • Reversed default mouse wheel scroll direction
  • Waterfall in combo mode direction can be reversed in the same way as other modes
  • Added extra frequency step sizes
  • LSB / USB filter presets back to being the same
  • USER filter preset renamed to DIGITAL
  • Support for both gain and gain reduction displays
  • Updated hardware driver – now reports as SDRplay device

Updates (EXTIO only V1.05)

  • maximum bandwidth changed to 2.5MHz
SDRuno Version 1.1 Running a RTL-SDR at 2.4 MSPS
SDRuno Version 1.1 Running a RTL-SDR at 2.4 MSPS

4 comments

    • db gain

      When you select the input device, click on the sample rate and then hit the up or down arrows to select 2.4 or less. On the direct sampling issue, click on the field that says disabled and click up or down arrows till q branch is selected. You’ll have to do this every time you use the v3 with sdruno. You also need to have a working extio dll.

Post a comment

You may use the following HTML:
<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

This site uses Akismet to reduce spam. Learn how your comment data is processed.