Spectrum Lab Changelog
What's new in Spectrum Lab 2.94 b4
Feb 23, 2020- Extended CAT/CI-V protocol to display broadband spectra from an IC-7300, IC-7610, IC-7851, etc(?)
- Forwarding of CI-V messages from and to multiple clients (e.g. WSJT-X, RS-BA1) on extra serial ports
- Timestamped event queue for the Conditional Actions
- Non-differential encoding for experimental (B)PSK transmissions
- New sample formats received over the serial port (e.g. from the GPSDO currently under development)
- Modified the reader for non-compressed, timestamped web streams (and their logfiles; *.dat)
- Modified triggered audio recorder
- Modified COM port enumeration because a stupid Bluetooth driver blocked the application for many seconds
- Spectrum buffer can be retrieved as JSON object via SL's integrated web server
- Different buffer sizes for audio processing and soundcard I/O
- Modified Audio-I/O DLL interface (bugfix in the configuration dialog)
- Support for RTL-SDR (via ExtIO-DLL)
- Improved speed, at the expense of compatibility with ancient 80486
- EbNaut-recorder configuration files
- Compressed Ogg/Vorbis file selectable for recording audio (besides non-compressed Wave audio)
New in Spectrum Lab 2.72 (Oct 21, 2008)
- Added support for PERSEUS (a direct sampling LF..HF receiver by Nico Palermo (IV3NMV) / Microtelecom .
- Added the possibility to "play back" the contents of the spectrogram buffer, using an inverse FFT to convert the spectra back into audible signals .
- Added the 'hard limiter' in the signal processing blackboxes.