2014-01-12 18:12:53 +01:00
* (experiment) consider reducing IF filter bandwidth to ~ 80 kHz
2014-01-11 23:19:20 +01:00
* (experiment) consider downsampling IF signal before FM detection
2014-01-09 21:18:44 +01:00
* (experiment) measure effect of IF gain on baseband SNR
* (experiment) measure effect of IF gain linearity on baseband SNR
* (experiment) measure effect of RTL AGC mode on baseband SNR
2014-01-05 21:56:06 +01:00
* (experiment) try if RTL AGC mode improves FM decoding
2014-01-09 21:18:44 +01:00
2014-01-05 16:33:05 +01:00
* (feature) support 'M' 'k' suffixes for sample rates and tuning frequency
2014-01-01 17:53:22 +01:00
* (feature) implement stereo pilot pulse-per-second
* (speedup) maybe replace high-order FIR downsampling filter with 2nd order butterworth followed by lower order FIR filter
2013-12-31 20:07:11 +01:00
* figure out why we sometimes lose stereo lock
2013-12-31 22:19:19 +01:00
* it looks like IF level sometimes varies so much that it saturates the receiver; perhaps this can be solved by dynamically managing the hardware gain in response to level measurements
2014-01-01 17:53:22 +01:00
* (quality) figure out if hardware gain settings can improve weak stations
* (feature) implement RDS decoding
* (quality) consider FM demodulation with PLL instead of phase discriminator
