wave_pro

speech signal process tools

#These two set the width and height of xspectrum data (plot) windows
#(there can be more than one plot window - one per object):
xspectrum_datwin_height 250
xspectrum_datwin_width  425

#xspectrum_datwin_x and xspectrum_datwin_y control the initial
#position of the xspectrum data (plot window) if there is only one
#display object.  Positive values for xspectrum_datwin_x or
#xspectrum_datwin_y specify respectively the X and Y position of the
#xspectrum plot window if there is only one display object at the time
#the plot window is displayed.  If there is more than one display
#object, the xspectrum plot window is aligned with the first display
#window of the corresponding xwaves+ display object, with the xspectrum
#display directly underneath the left side of the xwaves+ window.  If
#xspectrum_data_win_x is negative, the top of all xspectrum plot
#windows is positioned directly underneath the first xwaves+ display
#window of the corresponding object.  If xspectrum_data_win_y is
#negative, the left side of all xspectrum plot windows is lined up
#(vertically) with the left side of the first xwaves+ display window of
#the corresponding object.
xspectrum_datwin_x      -1
xspectrum_datwin_y      -1

# If xspectrum_datwin_forward is non-zero, the xspectrum plot window 
# will be brought to the foreground every time a new spectrum is computed.  
# This can only be changed before xspectrum starts up.  
xspectrum_datwin_forward 1

# This is the maximum LPC (maximum entropy) order that xspectrum 
# is allowed to use when computing reflection coefficients.  The 
# limit is enforced on the xspectrum control panel.  The value is read
# only on startup and must be less than or equal to 200
xspectrum_max_lpc_order 200

# variables which set: the fraction of "F0" displays used for F0 (used
# in the specialized display that is created when loading the .f0.sig 
# files produced by the formant program); the minimum F0 displayed (Hz); 
# and the range (in Hz) of F0 displayed.
f0_size	.6
f0_min	50
f0_range 150

# Determine the plotting style for F0; argument elements are type,
# plotting char., x-offset and y-offset, respectively.  If type is 0,
# the usual connect-the-dots paradigm is used; if type is 1, the data
# points are discretely plotted using the plot character.  x- and
# y-offsets are pixel offsets required to center the data points (font
# dependent).  BUG: The plot character specification is ignored in xwaves.  
# A solid square is always used instead of a character because no way of
# plotting text in the "transparent" mode has been found in xview.
f0_plot_specs 1 * 4 6

# The globals plot_max and plot_min provide a limited means of
# overriding the automatic vertical scaling of plot data.  If plot_max
# (plot_min) is non-zero, xwaves+ will scale every new or refreshed plot
# so that the top (bottom) of the window or region corresponds to the
# fixed value.  Values outside of the range are simply clipped by the
# top of the bottom of the display window (extending into the
# scrollbar).  Use with care!  The xwaves+ command auto_plot_limits
# provides a convenient means for resetting both values to zero.
plot_max 0.0
plot_min 0.0

# Determine the initial definitions of left and middle button presses
# for waveform windows.
# left_op can be one of: "up/down move" "move closest" "modify signal" 
#                        "repeat previous"
left_op	up/down move

# middle_op can be one of: "blow up; function" "up/down move" "blow up time"
#			   "play between marks" "repeat previous"
middle_op play between marks

# Determine the initial definitions of left and middle button presses
# for spectrogram windows.
# spec_left_op can be one of: "up/down move" "move closest" "mark formants" 
#                             "repeat previous"
spec_left_op	up/down move

# spec_middle_op can be one of: "modify intensity" "move contour"
#				"play between marks" "up/down move"
#                         	"repeat previous"
spec_middle_op modify intensity

# Miscellaneous switches are set/cleared using the "options" keyword.
# See the (x)waves+ man page
options 16

# name (and options, if any) of external program to call for 
# spectrogram calculations
sgram_prog   sgram

# name (and options, if any) of external program to call for 
# D/A operations
play_prog    play

# if remote_path is defined (and not overriden by either 
# remote_input_path or remote_output_path as described below), it
# is prefixed to the basename of all input and output file names in
# external calls (play operations, spectrogram operations, operations
# from add_espsX).  This is useful for operation in an NFS directory with rsh. 
# If remote_path is defined, it overrides output_dir in the case of 
# external calls. 
#
#remote_path

# if remote_input_path is defined, it is prefixed to the basename of all
# input file names in external calls.  It overrides any definition of
# remote_path.
#
#remote_input_path

# if remote_output_path is defined, it is prefixed to the basename of all
# output file names in external calls.  It overrides definitions of
# remote_path and output_dir
#
#remote_output_path

# whether or not to show numeric values for each trace in a waveform 
# display (1 means show the values)
show_vals    1

# whether or not to show labels for ach trace in a waveform 
# display (1 means show the labels)
show_labels  1

# image_clip is used by the digital halftone algorithm; 
# (Spectrograms are displayed in digital halftone form on monochrome 
# monitors or when do_color is set to 0).  When
# Values between 127 and (127 -image_clip) are displayed in black. 
# The default value is 7 (i.e., in spectrogram terms, everything 
# 7db down from the maximum possible value is shown in black).
image_clip 7

# image_range is also used by the digital halftone algorithm; 
# Everything below (127 - image_clip - image_range) is shown in white.
# The default is 40 (i.e., in spectrogram terms, assuming 7 as the
# value of image_clip, every- thing more than 47db down from the maximum
# possible value is shown in white.  
image_range 40

# Some X servers reverse the sense of monochrome images.  
# Setting invert_dither to 1 causes the display of
# digital-halftone images to appear with black and white pixels reversed
invert_dither 0

# the path for temporary files 

temp_path /usr/tmp

# number of INET socket port to use when operating in display-server mode
#socket_port

# name of a command file to be executed on startup
# if init_file is omitted, a default will be invoked (providing
# a standard button control panel).  If you don't want any init_file
# behavior (including the default), then use "/dev/null" as the 
# init_file name 
init_file  xw_init.WC

# name of a writable directory to used for all xwaves+ output files.  
# Do not define this global unless you want it used, and make sure that
# the named directory exists and is writable.  If output_dir is defined,
# all output files from xwaves+, xspectrum, and xlabel will go into 
# this directory (including edited files, saved file segments, spectrogram
# output files, outputs from add_espsf, etc.).  It is OK to include
# environment variables in the path.  
output_dir  @DEMO_TEMP@

# If command_step is non-zero, the execution of command files is paused after
# every command; pressing "CONTINUE" will execute the next command. 
command_step   0

# If a DSP board is present, waves+ will use it for play and spectrogram
# operations by default.  You can disable use of the board by setting
# use_dsp32 to 0 (in which case external ESPS programs will be used for 
# the play and spectrogram operations).  Setting use_dsp32 to 1 will 
# result in the board being used again.  Normally, the use_dsp32 global
# should not be set in the profile.  
#use_dsp32 0

# If a DSP board is present, it requires data in SHORT format. 
# If fea_sd_special == 1, xwaves+ will convert all ESPS FEA_SD 
# files to SHORT on input.  Note that this is not in general a 
# good thing to do unless necessary.  If a board is detected, 
# fea_sd_special is set to 1 on startup, but you can override this
# by uncommenting the following (you can also use the "set" command
# after startup) 
#fea_sd_special 0

# By default, a primitive lock-and-wait mechanism is used to allow 
# more than one program to use a DSP board.  dsp32_wait is the maximum 
# amount of time (in seconds) to wait for board access.  Note that the
# locking mechanism can be disabled by setting the environment 
# variable DSP_NO_LOCK (see espsenv (1-ESPS))
dsp32_wait     5

# if 1 (default) means correct P8574 part is on the Ariel analog
# module for the AT&T Surfboard; set to 0 if the wrong (A) part is there
#P8574_type 1

# ARIEL_16 specifies which crystal is on the Ariel VME-16 ProPort 
# Ariel analog module for the AT&T Surfboard.  Set to 0 (the default), to
# specify the standard 24 Mhz crystel; set to 1 to specify the 16 Mhz crystal. 
#ARIEL_16 0