Tue Nov 3 12:13:00 2015
options
author
window_size
3000,3000
category
Custom
comment
description
_enabled
True
_coordinate
(8, 7)
_rotation
0
generate_options
qt_gui
hier_block_src_path
.:
id
fm_loopback_gui
max_nouts
0
qt_qss_theme
gr.prefix()+"/share/gnuradio/themes/projector.qss"
realtime_scheduling
run_command
{python} -u {filename}
run_options
prompt
run
True
thread_safe_setters
title
variable_qtgui_range
comment
value
0.1
_enabled
True
_coordinate
(1312, 11)
gui_hint
0,0,1,1
_rotation
0
id
amp
label
Amp
min_len
200
orient
Qt.Horizontal
start
0
step
0.05
stop
10
rangeType
float
widget
counter_slider
variable
comment
_enabled
True
_coordinate
(200, 133)
_rotation
0
id
audio_rate
value
32e3
variable_qtgui_range
comment
value
5e3
_enabled
True
_coordinate
(1544, 11)
gui_hint
0,1,1,1
_rotation
0
id
delta_f
label
Freq Dev
min_len
200
orient
Qt.Horizontal
start
1e3
step
1e3
stop
75e3
rangeType
float
widget
counter_slider
variable
comment
_enabled
True
_coordinate
(304, 13)
_rotation
0
id
sensitivity
value
2*math.pi*delta_f / samp_rate
variable
comment
_enabled
True
_coordinate
(352, 133)
_rotation
0
id
up_rate
value
500e3
audio_sink
alias
comment
affinity
device_name
pulse
_enabled
True
_coordinate
(1136, 581)
_rotation
0
id
audio_sink_0
num_inputs
2
ok_to_block
True
samp_rate
int(audio_rate)
blocks_multiply_const_vxx
alias
comment
const
amp
affinity
_enabled
True
_coordinate
(808, 417)
_rotation
0
id
blocks_multiply_const_vxx_0
type
float
maxoutbuf
0
minoutbuf
0
vlen
1
blocks_multiply_const_vxx
alias
comment
const
amp
affinity
_enabled
True
_coordinate
(808, 489)
_rotation
0
id
blocks_multiply_const_vxx_0_0
type
float
maxoutbuf
0
minoutbuf
0
vlen
1
blocks_wavfile_source
alias
comment
affinity
_enabled
1
file
filename
_coordinate
(24, 261)
_rotation
0
id
blocks_wavfile_source_0_0
maxoutbuf
0
minoutbuf
0
nchan
2
repeat
True
broadcast_fm_rx
audio_rate
audio_rate
bw
bw
alias
chan_rate
samp_rate
comment
affinity
_enabled
1
_coordinate
(448, 420)
_rotation
0
id
broadcast_fm_rx_0
maxoutbuf
0
minoutbuf
0
sensitivity
sensitivity
broadcast_fm_tx
audio_rate
audio_rate
alias
chan_rate
samp_rate
comment
affinity
_enabled
1
_coordinate
(352, 248)
_rotation
0
id
broadcast_fm_tx_0
maxoutbuf
0
minoutbuf
0
sensitivity
sensitivity
parameter
alias
comment
_enabled
True
_coordinate
(768, 7)
_rotation
0
id
bw
label
Audio Bandwidth
short_id
b
type
eng_float
value
15e3
fft_filter_xxx
alias
comment
affinity
decim
1
_enabled
1
_coordinate
(680, 248)
_rotation
0
id
fft_filter_xxx_0
maxoutbuf
0
minoutbuf
0
nthreads
1
samp_delay
0
taps
firdes.low_pass_2(1, samp_rate, 90e3, 30e3, 40)
type
ccc
fft_filter_xxx
alias
comment
affinity
decim
1
_enabled
1
_coordinate
(80, 432)
_rotation
0
id
fft_filter_xxx_0_0
maxoutbuf
0
minoutbuf
0
nthreads
1
samp_delay
0
taps
firdes.low_pass_2(1, samp_rate, 155e3, 15e3, 50)
type
ccc
parameter
alias
comment
_enabled
True
_coordinate
(1008, 7)
_rotation
0
id
filename
label
File name
short_id
F
type
string
value
/home/trondeau/Dropbox/gnuradio/gnuradio_talks/fosdem/fosdem16/fm/media/cohen-everybody_knows.wav
import
alias
comment
_enabled
True
_coordinate
(8, 129)
_rotation
0
id
import_math
import
import math
qtgui_freq_sink_x
autoscale
False
average
1.0
bw
samp_rate
alias
fc
0
comment
ctrlpanel
False
affinity
_enabled
1
fftsize
1024
_coordinate
(1056, 261)
gui_hint
1,0,1,2
_rotation
0
grid
False
id
qtgui_freq_sink_x_0
legend
False
alpha1
1.0
color1
"blue"
label1
width1
1
alpha10
1.0
color10
"dark blue"
label10
width10
1
alpha2
1.0
color2
"red"
label2
width2
1
alpha3
1.0
color3
"green"
label3
width3
1
alpha4
1.0
color4
"black"
label4
width4
1
alpha5
1.0
color5
"cyan"
label5
width5
1
alpha6
1.0
color6
"magenta"
label6
width6
1
alpha7
1.0
color7
"yellow"
label7
width7
1
alpha8
1.0
color8
"dark red"
label8
width8
1
alpha9
1.0
color9
"dark green"
label9
width9
1
maxoutbuf
0
minoutbuf
0
name
""
nconnections
1
showports
True
freqhalf
True
tr_chan
0
tr_level
0.0
tr_mode
qtgui.TRIG_MODE_FREE
tr_tag
""
type
complex
update_time
0.10
wintype
firdes.WIN_BLACKMAN_hARRIS
ymax
10
ymin
-140
qtgui_freq_sink_x
autoscale
False
average
0.1
bw
audio_rate
alias
fc
0
comment
ctrlpanel
False
affinity
_enabled
True
fftsize
1024
_coordinate
(1136, 365)
gui_hint
2,0,1,1
_rotation
0
grid
False
id
qtgui_freq_sink_x_0_0
legend
False
alpha1
1.0
color1
"blue"
label1
width1
1
alpha10
1.0
color10
"dark blue"
label10
width10
1
alpha2
1.0
color2
"red"
label2
width2
1
alpha3
1.0
color3
"green"
label3
width3
1
alpha4
1.0
color4
"black"
label4
width4
1
alpha5
1.0
color5
"cyan"
label5
width5
1
alpha6
1.0
color6
"magenta"
label6
width6
1
alpha7
1.0
color7
"yellow"
label7
width7
1
alpha8
1.0
color8
"dark red"
label8
width8
1
alpha9
1.0
color9
"dark green"
label9
width9
1
maxoutbuf
0
minoutbuf
0
name
""
nconnections
1
showports
True
freqhalf
False
tr_chan
0
tr_level
0.0
tr_mode
qtgui.TRIG_MODE_FREE
tr_tag
""
type
float
update_time
0.01
wintype
firdes.WIN_BLACKMAN_hARRIS
ymax
-10
ymin
-80
qtgui_waterfall_sink_x
bw
audio_rate
alias
fc
0
comment
affinity
_enabled
True
fftsize
1024
_coordinate
(1136, 464)
gui_hint
2,1,1,1
_rotation
0
grid
False
id
qtgui_waterfall_sink_x_0
int_max
10
int_min
-140
legend
True
alpha1
1.0
color1
0
label1
alpha10
1.0
color10
0
label10
alpha2
1.0
color2
0
label2
alpha3
1.0
color3
0
label3
alpha4
1.0
color4
0
label4
alpha5
1.0
color5
0
label5
alpha6
1.0
color6
0
label6
alpha7
1.0
color7
0
label7
alpha8
1.0
color8
0
label8
alpha9
1.0
color9
0
label9
maxoutbuf
0
minoutbuf
0
name
""
nconnections
1
showports
True
freqhalf
False
type
float
update_time
0.01
wintype
firdes.WIN_BLACKMAN_hARRIS
parameter
alias
comment
_enabled
True
_coordinate
(512, 7)
_rotation
0
id
samp_rate
label
Sample Rate (Hz)
short_id
r
type
eng_float
value
500e3
blocks_multiply_const_vxx_0
audio_sink_0
0
0
blocks_multiply_const_vxx_0
qtgui_freq_sink_x_0_0
0
0
blocks_multiply_const_vxx_0
qtgui_waterfall_sink_x_0
0
0
blocks_multiply_const_vxx_0_0
audio_sink_0
0
1
blocks_wavfile_source_0_0
broadcast_fm_tx_0
0
0
blocks_wavfile_source_0_0
broadcast_fm_tx_0
1
1
broadcast_fm_rx_0
blocks_multiply_const_vxx_0_0
1
0
broadcast_fm_rx_0
blocks_multiply_const_vxx_0
0
0
broadcast_fm_tx_0
fft_filter_xxx_0
0
0
fft_filter_xxx_0
fft_filter_xxx_0_0
0
0
fft_filter_xxx_0
qtgui_freq_sink_x_0
0
0
fft_filter_xxx_0_0
broadcast_fm_rx_0
0
0