Recording GNU Flow Graph

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WuPeicong edited this page Apr 25, 2022 · 1 revision

SpriteRecorder_RTL.grc

RTL-SDR-Source

Interface of RTL-SDR, note that the sample rate should be identical to the hardware specification.

Rational Resampler

Resampling the signal from SDR-Source, changing the decimation and interpolation will change the output signal sampling frequency.

File Sink

Output block, output file path can be configured in this block.