Signal Ranger DSP (SR-STD/-SP2 and SR-Mk2 with SR2-A810)

Download

Download of driver and tools is possible via CVS checkout, see the Signal Ranger Linux Project Page and CVS Repository! Easy CVS access is possible via the Browse-CVS function!

CVS snapshots are available here:
CVS tar archive download

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Jump to CVS folders

• Root of the SRanger project tree
• Linux USB SignalRanger kernel module
• USB DSP software loader
• DSP: SPM Control Project
• DSP: SoundField Project
• DSP: THX Project, a open source Surround "Dolby Pro-Logic"-like Decoder
  Features:
  • Surround Signal Decoding:
    
    • from L-R (differential stereo signal)
    • multi (7) tap delay FIR 0..92ms
    • active dynamic expander (using integral signal strength)
    dynamic directional compensation (using integral phase information)
  • Center signal decoding:
    
    • from L+R sum signal
    • dynamic directional compensation for center
  • Subwoofer signal (low pass FIR on Center signal)
  • additional (optional) Sound Field processing and mixing into the surround signal via left and right 7-tap FIR, provides Surround only (S), S+left FIR (SL+), S+right FIR (SR+), S+LR+
  • Linux Python/GTK THX control GUI with lots of possible adjustments to play with...