ebnaut-rx V0.4b input file 04020912.wav sample rate 0.516064 per second rx frequency 8270 file start time 2016-04-02 07:00:02.190 polynomial 8K19A crc size 16 number of chars 2 block size 28 symbol period 40.000 number of symbols 368 list length 20000 start offset 1800.000 freq offset -0.010000 cores 2 padded 645.269 seconds at end initial reference phase -15.9 --------------------------------------------- found N= list rank 2445 reference phase -30 -30 -30 -30 carrier RMS 4.403e+003 noise RMS 1.305e+003 carrier S/N 10.56 dB in 67.9 uHz carrier Es/N0 -15.10 dB carrier Eb/N0 -0.01 dB info bit period 1291.23 seconds symbol error rate 147/368 = 39.946 % Es/N0 from symbol errors -14.8 dB Eb/N0 from symbol errors 0.3 dB Shannon capacity 4.0 bits/hour Shannon efficiency 70.5 % symbols file 04020912-symbols.csv elapsed 3 seconds