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fm_radio_receiver_soapyremote.grc
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options:
parameters:
author: ''
catch_exceptions: 'True'
category: '[GRC Hier Blocks]'
cmake_opt: ''
comment: ''
copyright: ''
description: ''
gen_cmake: 'On'
gen_linking: dynamic
generate_options: qt_gui
hier_block_src_path: '.:'
id: fm_radio_receiver_soapy
max_nouts: '0'
output_language: python
placement: (0,0)
qt_qss_theme: ''
realtime_scheduling: ''
run: 'True'
run_command: '{python} -u {filename}'
run_options: prompt
sizing_mode: fixed
thread_safe_setters: ''
title: ''
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [8, 8]
rotation: 0
state: enabled
blocks:
- name: antenna
id: variable
parameters:
comment: ''
value: '"RX"'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [368, 12.0]
rotation: 0
state: enabled
- name: audio_rate
id: variable
parameters:
comment: ''
value: '48000'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [240, 92.0]
rotation: 0
state: enabled
- name: gain
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 1,3,1,3
label: Gain
min_len: '200'
orient: QtCore.Qt.Horizontal
rangeType: float
start: '0'
step: '2'
stop: '60'
value: '6'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [672, 8.0]
rotation: 0
state: enabled
- name: radio_freq
id: variable_qtgui_entry
parameters:
comment: ''
gui_hint: 0,0,1,3
label: Center Frequency
type: real
value: 95.7e6
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [832, 8.0]
rotation: 0
state: enabled
- name: samp_rate
id: variable
parameters:
comment: ''
value: 2.5e6
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [240, 12.0]
rotation: 0
state: enabled
- name: vol
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: 0,3,1,3
label: Volume
min_len: '200'
orient: QtCore.Qt.Horizontal
rangeType: float
start: '0'
step: '0.05'
stop: '1.5'
value: '0.3'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [480, 8.0]
rotation: 0
state: enabled
- name: analog_wfm_rcv_0
id: analog_wfm_rcv
parameters:
affinity: ''
alias: ''
audio_decimation: '2'
comment: Quadrature rate is the input rate
maxoutbuf: '0'
minoutbuf: '0'
quad_rate: audio_rate
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [864, 588.0]
rotation: 180
state: enabled
- name: audio_sink_0
id: audio_sink
parameters:
affinity: ''
alias: ''
comment: ''
device_name: ''
num_inputs: '1'
ok_to_block: 'True'
samp_rate: audio_rate
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [536, 660.0]
rotation: 0
state: enabled
- name: blocks_multiply_const_vxx_0
id: blocks_multiply_const_vxx
parameters:
affinity: ''
alias: ''
comment: ''
const: vol
maxoutbuf: '0'
minoutbuf: '0'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [536, 596.0]
rotation: 180
state: enabled
- name: low_pass_filter_0
id: low_pass_filter
parameters:
affinity: ''
alias: ''
beta: '6.76'
comment: ''
cutoff_freq: 60e3
decim: '1'
gain: '1'
interp: '1'
maxoutbuf: '0'
minoutbuf: '0'
samp_rate: samp_rate
type: fir_filter_ccf
width: 10e3
win: window.WIN_HAMMING
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [480, 400.0]
rotation: 0
state: enabled
- name: pfb_arb_resampler_xxx_0
id: pfb_arb_resampler_xxx
parameters:
affinity: ''
alias: ''
atten: '100'
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
nfilts: '32'
rrate: (audio_rate * 2) / samp_rate
samp_delay: '0'
taps: ''
type: ccf
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [784, 404.0]
rotation: 0
state: true
- name: qtgui_freq_sink_x_0
id: qtgui_freq_sink_x
parameters:
affinity: ''
alias: ''
alpha1: '1.0'
alpha10: '1.0'
alpha2: '1.0'
alpha3: '1.0'
alpha4: '1.0'
alpha5: '1.0'
alpha6: '1.0'
alpha7: '1.0'
alpha8: '1.0'
alpha9: '1.0'
autoscale: 'False'
average: '1.0'
axislabels: 'True'
bw: samp_rate
color1: '"blue"'
color10: '"dark blue"'
color2: '"red"'
color3: '"green"'
color4: '"black"'
color5: '"cyan"'
color6: '"magenta"'
color7: '"yellow"'
color8: '"dark red"'
color9: '"dark green"'
comment: ''
ctrlpanel: 'False'
fc: radio_freq
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
gui_hint: 2,0,2,3
label: Relative Gain
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
name: '"Input"'
nconnections: '1'
norm_window: 'False'
showports: 'True'
tr_chan: '0'
tr_level: '0.0'
tr_mode: qtgui.TRIG_MODE_FREE
tr_tag: '""'
type: complex
units: dB
update_time: '0.10'
width1: '1'
width10: '1'
width2: '1'
width3: '1'
width4: '1'
width5: '1'
width6: '1'
width7: '1'
width8: '1'
width9: '1'
wintype: window.WIN_BLACKMAN_hARRIS
ymax: '0'
ymin: '-90'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [480, 172.0]
rotation: 0
state: enabled
- name: qtgui_freq_sink_x_1
id: qtgui_freq_sink_x
parameters:
affinity: ''
alias: ''
alpha1: '1.0'
alpha10: '1.0'
alpha2: '1.0'
alpha3: '1.0'
alpha4: '1.0'
alpha5: '1.0'
alpha6: '1.0'
alpha7: '1.0'
alpha8: '1.0'
alpha9: '1.0'
autoscale: 'False'
average: '1.0'
axislabels: 'True'
bw: audio_rate
color1: '"blue"'
color10: '"dark blue"'
color2: '"red"'
color3: '"green"'
color4: '"black"'
color5: '"cyan"'
color6: '"magenta"'
color7: '"yellow"'
color8: '"dark red"'
color9: '"dark green"'
comment: ''
ctrlpanel: 'False'
fc: radio_freq
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
gui_hint: 2,3,2,3
label: Relative Gain
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
name: Audio
nconnections: '1'
norm_window: 'False'
showports: 'True'
tr_chan: '0'
tr_level: '0.0'
tr_mode: qtgui.TRIG_MODE_FREE
tr_tag: '""'
type: float
units: dB
update_time: '0.10'
width1: '1'
width10: '1'
width2: '1'
width3: '1'
width4: '1'
width5: '1'
width6: '1'
width7: '1'
width8: '1'
width9: '1'
wintype: window.WIN_BLACKMAN_hARRIS
ymax: '10'
ymin: '-90'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [536, 724.0]
rotation: 0
state: enabled
- name: qtgui_waterfall_sink_x_0
id: qtgui_waterfall_sink_x
parameters:
affinity: ''
alias: ''
alpha1: '1.0'
alpha10: '1.0'
alpha2: '1.0'
alpha3: '1.0'
alpha4: '1.0'
alpha5: '1.0'
alpha6: '1.0'
alpha7: '1.0'
alpha8: '1.0'
alpha9: '1.0'
axislabels: 'True'
bw: samp_rate
color1: '0'
color10: '0'
color2: '0'
color3: '0'
color4: '0'
color5: '0'
color6: '0'
color7: '0'
color8: '0'
color9: '0'
comment: ''
fc: radio_freq
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
gui_hint: 4,0,2,3
int_max: '10'
int_min: '-80'
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
name: '""'
nconnections: '1'
showports: 'True'
type: complex
update_time: '0.10'
wintype: window.WIN_BLACKMAN_hARRIS
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [480, 296.0]
rotation: 0
state: enabled
- name: soapy_source_0
id: soapy_source
parameters:
affinity: ''
agc0: 'False'
agc1: 'False'
alias: ''
amp_gain0: '0'
ant0: antenna
ant1: RX2
balance0: '0'
balance1: '0'
bw0: '0'
bw1: '0'
center_freq0: radio_freq
center_freq1: '0'
clock_rate: '0'
clock_source: ''
comment: 'Use SoapySDRServer --bind="0.0.0.0:1234"
or similar to the remote server'
correction0: '0'
correction1: '0'
dc_offset0: '0'
dc_offset1: '0'
dc_removal0: 'True'
dc_removal1: 'True'
dev: driver=remote
dev_args: ''
devname: custom
gain_mode0: Overall
gain_mode1: Overall
ifgr_gain: '59'
lna_gain0: '10'
lna_gain1: '10'
maxoutbuf: '0'
minoutbuf: '0'
mix_gain0: '10'
nchan: '1'
nco_freq0: '0'
nco_freq1: '0'
overall_gain0: gain
overall_gain1: '10'
pga_gain0: '24'
pga_gain1: '24'
rf_gain0: '18'
rfgr_gain: '9'
rxvga1_gain: '5'
rxvga2_gain: '0'
samp_rate: samp_rate
sdrplay_agc_setpoint: '-30'
sdrplay_biastee: 'True'
sdrplay_dabnotch: 'False'
sdrplay_if_mode: Zero-IF
sdrplay_rfnotch: 'False'
settings0: ''
settings1: ''
stream_args: ''
tia_gain0: '0'
tia_gain1: '0'
tune_args0: ''
tune_args1: ''
tuner_gain0: '10'
type: fc32
vga_gain0: '10'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [56, 176.0]
rotation: 0
state: true
connections:
- [analog_wfm_rcv_0, '0', blocks_multiply_const_vxx_0, '0']
- [blocks_multiply_const_vxx_0, '0', audio_sink_0, '0']
- [blocks_multiply_const_vxx_0, '0', qtgui_freq_sink_x_1, '0']
- [low_pass_filter_0, '0', pfb_arb_resampler_xxx_0, '0']
- [pfb_arb_resampler_xxx_0, '0', analog_wfm_rcv_0, '0']
- [soapy_source_0, '0', low_pass_filter_0, '0']
- [soapy_source_0, '0', qtgui_freq_sink_x_0, '0']
- [soapy_source_0, '0', qtgui_waterfall_sink_x_0, '0']
metadata:
file_format: 1