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SpectralBands // SDR Client

·122 words·1 min
Mobile Sdr Radio Signal Intelligence Dsp
Author
Matt Delashaw
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SpectralBands is a professional-grade SDR client for Mobile.

High-Performance DSP
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SpectralBands leverages Apple’s Accelerate framework and vDSP for real-time digital signal processing:

Content view of the band modes

  • WFM (Wideband FM — Broadcast Radio)
  • NFM (Narrowband FM — Public Safety, Ham Radio)
  • AM (Aircraft, AM Broadcast)
  • USB / LSB (Single Sideband — HF / Shortwave)

Dual-Mode Connectivity
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Content view of the dual protocol support

  1. WebSDR Mode: Connect to remote servers globally via WebSDR protocol.
  2. rtl_tcp Mode: Connect directly to local hardware running an rtl_tcp server.

Visual Intelligence
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The only waterfall I get to enjoy

  • Real-time Waterfall: High-resolution history of the spectral environment.
  • Spectrum Trace: Precision readout of signal magnitude.
  • Frequency Registry: A database to store and organize your favorite frequencies.

Support
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For technical support or bug reports, visit the GitHub Repository.

Legal#

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