DTMF_16kHz_long.pcm DTMF_16kHz_short.pcm F00.INP F01.INP F02.INP F03.INP F04.INP F05.INP F06.INP longtest.pcm ltest_speech_clean.pcm ltest_music.pcm ltest_speech_noisy.pcm misc2.pcm purenb.pcm sawsweep_380_60.pcm sinesweep.pcm sinesweep_half.pcm speechmusic.pcm speechmusic_nb.pcm speechoffice0dB.pcm speech_and_misc_NB.pcm speech_and_misc_WB.pcm testM4.pcm testM4D_rev.pcm testM4D.pcm testfile.pcm tone_cisco.pcm tone_cisco_long.pcm wb_contspeech.pcm wb_speech_office25db.pcm