Hi

Small test, old code vs. Keenerd/Tejeez's retuning patches
http://igg.kmkeen.com/  T#140

rtl_fm -d 2 -f 100M:101M:25k -l 3000 -M nil -E speedtest -S 0.25M
...
rtl_fm -d 2 -f 100M:101M:25k -l 3000 -M nil -E speedtest -S 3.1M

                            old code         new code
Sampling at  264000 S/s.    2.01 steps/s     error
Sampling at 1008000 S/s.    7.69 steps/s     7.69 steps/s
Sampling at 1104000 S/s.    8.42 steps/s     8.42 steps/s
Sampling at 1224000 S/s.    9.34 steps/s     9.34 steps/s
Sampling at 1320000 S/s.   10.07 steps/s    10.07 steps/s
Sampling at 1416000 S/s.   10.80 steps/s    10.80 steps/s
Sampling at 1512000 S/s.   11.54 steps/s    11.54 steps/s
Sampling at 1608000 S/s.   12.28 steps/s    12.25 steps/s
Sampling at 1704000 S/s.   13.00 steps/s    13.01 steps/s
Sampling at 1824000 S/s.   13.90 steps/s    13.92 steps/s
Sampling at 1920000 S/s.   14.63 steps/s    14.64 steps/s
Sampling at 2016000 S/s.   15.39 steps/s    15.38 steps/s
Sampling at 2112000 S/s.   16.09 steps/s    16.12 steps/s
Sampling at 2208000 S/s.   16.45 steps/s    16.85 steps/s
Sampling at 2304000 S/s.   12.65 steps/s    17.56 steps/s
Sampling at 2424000 S/s.   10.39 steps/s    18.49 steps/s
Sampling at 2520000 S/s.    9.61 steps/s    19.22 steps/s
Sampling at 2616000 S/s.    9.97 steps/s    19.95 steps/s
Sampling at 2712000 S/s.   10.33 steps/s    20.66 steps/s
Sampling at 2808000 S/s.   10.69 steps/s    21.34 steps/s
Sampling at 2904000 S/s.   10.59 steps/s    21.18 steps/s
Sampling at 3024000 S/s.   11.62 steps/s    17.57 steps/s
Sampling at 3120000 S/s.   15.71 steps/s    16.47 steps/s


SG

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