isip_make_sof_params.sof

这是一个从音频信号里提取特征参量的程序

@ Sof v1.0 @
# file: $ISIP_DEVEL/util/speech/isip_make_sof/isip_make_sof_params.sof
# version: $Id: isip_make_sof_params.sof,v 1.6 2002/10/17 19:32:02 gao Exp $
#

# This is a front-end parameter file that facilitates production of
# audio output
#

@ AudioFrontEnd 0 @
 input_data_type = SAMPLED_DATA;
 audio_input = {
   sample_frequency = 8000.0;
   file_type = BINARY;
   file_format = RAW;
   byte_order = NATIVE;
   compression_type = LINEAR;
   sample_precision = NONE;
   sample_num_bytes = 2;
   num_channels = 1;
   amplitude_range = 1.0;
};
 data_mode = SAMPLE_BASED;
 frame_duration = 0.01;
 signal_duration = 0.1;
 start_time = 0.0;
 end_time = -1;
 channel_index = -2;
 input_flag = true;

@ Algorithm 0 @
#% 218 88
 name = CoefficientLabel;
 variable = SAMPLED_DATA;
 type = INPUT;

@ Algorithm 1 @
#% 216 197
 name = "Output";
 algorithm = DATA;
 implementation = SAMPLED_DATA;
 audio_output = {
   file_type = TEXT;
   file_format = SOF;
   byte_order = NATIVE;
   compression_type = LINEAR;
   sample_precision = NONE;
   sample_num_bytes = 2;
   num_channels = 1;
   amplitude_range = 1.0;
};
 file_extension = sof;
 data_mode = SAMPLE_BASED;
 debug_level = NONE;

@ DiGraph<Long> 0 @
weighted = true;
vertices =
        {0, {0}},
        {1, {1}};
arcs =
        {0, 1, 0};