Win32: sdrx-v0.15.0.zip (11.93 MiB, 7 downloads)

• Support changing value using mouse wheel for all trackbar controls
• Support mousewheel over frequency input and -buttons. Modifiers: Shift: faster, Ctrl: slower
• Highlight „untunable“ region (requires changing center frequency) in spectrum view with slight red background
• Simple min/max/avg level measurement function
• Tuning aid using Lissajous figures on constellation diagram view (X: left channel, Y: BFO)
• Allow replacing existing bookmark data with the current state
• Improve selector mouse priorities (again)
• fix: avoid overlapping dB axis labels
• fix: correctly draw DC part of FFT centered on the 0Hz label
• fix: strange RBW scaling for non-integer ratio between sampling rate and FFT width

Win32: sdrx-v0.14.0.zip (11.87 MiB, 6 downloads)

• Add manifest for DPI scaling
• Allow narrower selector for CW
• Add buttons to open sound control panel for soundcard device
• Improve selector interactive behavior, make it clear what a click will do
• Improve band select dropdown
• Add suffix input (k,M,G) in frequency input, includes SPICE-style kk = M
• Keyboard shortcuts F10 (Close Device), F4 (Input Frequency)
• fix: crash in FM Stereo decoder
• fix: incorrect hint on frequency shift input. When using a 48MHz upconverter, enter -48000000.
• fix: FileReader initializing spectrum display center frequency from file name

Win32: sdrx-v0.13.0.zip (5.62 MiB, 13 downloads)

• Many build system and library updates
• refactor DSP to dspcore
• finally resolve a long-standing issue with IQ order
• performance improvements
• history charts for buffer states
• UI improvements in constellation diagram
• fix: catch denormals in DCRemover

Win32: sdrx-v0.12.0.41.zip (4.4 MiB, 170 downloads)

• Improved RDS decoding (group 0A, codepage)
• constellation diagram
• support xz and gz-compressed baseband files with TFileReader
• fix: default to silent baseband when FM has very low level input

Win32: sdrx-v0.11.0.37.zip (4.23 MiB, 38 downloads)

• Build and release system change

Got bug reports, feature requests, neat applications, technical articles, hardware requests? Feel free to contact me (Sebastian) via e-mail (german, english).

You can find the source code and included external libraries at this git repository. The source code of SDRx is licensed under the Apache 2.0 License, see the file LICENSE for details.

Should there ever be the need to move this page, http://projects.martoks-place.de/sdrx will always redirect you to the main page for SDRx. It is also significantly easier to remember

• Frequenzkalibrierung

• Architektur
• I/Q-Daten
• Hilbert-Transformation