10 lines
542 B
Plaintext
10 lines
542 B
Plaintext
* (experiment) consider reducing IF filter bandwidth to ~ 80 kHz
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* (experiment) consider downsampling IF signal before FM detection
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* (feature) support 'M' 'k' suffixes for sample rates and tuning frequency
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* (feature) implement stereo pilot pulse-per-second
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* (speedup) maybe replace high-order FIR downsampling filter with 2nd order butterworth followed by lower order FIR filter
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* figure out why we sometimes lose stereo lock
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* (feature) implement RDS decoding
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* (quality) consider FM demodulation with PLL instead of phase discriminator
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