read wave.c running reading train.wav first 4 bytes should be RIFF, file has 28372 +8 bytes should be WAVE, should be fmt, block has 16 bytes compression code = 1 channels = 1 rate = 11025 avg rate = 11025 blockalign = 1 bits per sample = 8 should be data, chunk has 28336 bytes 44 bytes read so far sound byte 0=FFFFFF81 -127 -127 sound byte 1=FFFFFF82 -126 -126 sound byte 2=FFFFFF82 -126 -126 sound byte 3=FFFFFF80 -128 -128 sound byte 4=FFFFFF81 -127 -127 sound byte 5=FFFFFF82 -126 -126 sound byte 6=FFFFFF82 -126 -126 sound byte 7=FFFFFF80 -128 -128 sound byte 8=FFFFFF80 -128 -128 sound byte 9=FFFFFF81 -127 -127 sound byte 28327=FFFFFF84 -124 -124 sound byte 28328=FFFFFF83 -125 -125 sound byte 28329=FFFFFF83 -125 -125 sound byte 28330=FFFFFF83 -125 -125 sound byte 28331=FFFFFF84 -124 -124 sound byte 28332=FFFFFF82 -126 -126 sound byte 28333=FFFFFF82 -126 -126 sound byte 28334=FFFFFF83 -125 -125 sound byte 28335=FFFFFF83 -125 -125 smin=-128, smax=127, savg=-17 28380 bytes read so far read_wave done. new train1.wav file written