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am-transmission.grc
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am-transmission.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: am_trans
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: Not titled yet
window_size: ''
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [8, 8]
rotation: 0
state: enabled
blocks:
- name: audio_taps
id: variable_low_pass_filter_taps
parameters:
beta: '6.76'
comment: ''
cutoff_freq: 18e3
gain: '2'
samp_rate: samp_rate
width: '1000'
win: window.WIN_HAMMING
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [239, 613]
rotation: 0
state: enabled
- name: fc
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: ''
label: ''
min_len: '200'
orient: QtCore.Qt.Horizontal
rangeType: float
start: 100e3
step: '100'
stop: 200e3
value: 150e3
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [534, 9]
rotation: 0
state: true
- name: fm
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: ''
label: ''
min_len: '200'
orient: QtCore.Qt.Horizontal
rangeType: float
start: '0'
step: '100'
stop: '10000'
value: '800'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [299, 9]
rotation: 0
state: true
- name: ka
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: ''
label: ''
min_len: '1'
orient: QtCore.Qt.Horizontal
rangeType: float
start: '0'
step: '100'
stop: '2'
value: '1'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [422, 9]
rotation: 0
state: true
- name: samp_rate
id: variable
parameters:
comment: ''
value: 480e3
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [186, 12]
rotation: 0
state: enabled
- name: signal_source
id: variable_qtgui_chooser
parameters:
comment: ''
gui_hint: ''
label: ''
label0: Cossine
label1: Audio
label2: ''
label3: ''
label4: ''
labels: '[]'
num_opts: '2'
option0: '0'
option1: '1'
option2: '2'
option3: '3'
option4: '4'
options: '[0, 1, 2]'
orient: Qt.QVBoxLayout
type: int
value: '1'
widget: combo_box
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [777, 10]
rotation: 0
state: true
- name: taps_rx
id: variable_band_pass_filter_taps
parameters:
beta: '6.76'
comment: ''
gain: '1.0'
high_cutoff_freq: 180e3
low_cutoff_freq: 120e3
samp_rate: samp_rate
type: band_pass
width: 2e3
win: window.WIN_HAMMING
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [616, 492.0]
rotation: 0
state: true
- name: vol
id: variable_qtgui_range
parameters:
comment: ''
gui_hint: ''
label: ''
min_len: '200'
orient: QtCore.Qt.Horizontal
rangeType: float
start: '0'
step: '20'
stop: '2'
value: '2'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [651, 10]
rotation: 0
state: true
- name: analog_am_demod_cf_0
id: analog_am_demod_cf
parameters:
affinity: ''
alias: ''
audio_decim: '10'
audio_pass: '18000'
audio_stop: '19000'
chan_rate: samp_rate
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [839, 361]
rotation: 0
state: true
- name: analog_const_source_x_0
id: analog_const_source_x
parameters:
affinity: ''
alias: ''
comment: ''
const: '0'
maxoutbuf: '0'
minoutbuf: '0'
type: float
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [452, 680]
rotation: 0
state: true
- name: analog_sig_source_x_0
id: analog_sig_source_x
parameters:
affinity: ''
alias: ''
amp: '1'
comment: ''
freq: fm
maxoutbuf: '0'
minoutbuf: '0'
offset: '0'
phase: '0'
samp_rate: samp_rate
type: float
waveform: analog.GR_COS_WAVE
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [34, 128]
rotation: 0
state: true
- name: analog_sig_source_x_1
id: analog_sig_source_x
parameters:
affinity: ''
alias: ''
amp: '1'
comment: ''
freq: fc
maxoutbuf: '0'
minoutbuf: '0'
offset: '0'
phase: '0'
samp_rate: samp_rate
type: float
waveform: analog.GR_COS_WAVE
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [557, 279]
rotation: 0
state: enabled
- name: audio_sink_0
id: audio_sink
parameters:
affinity: ''
alias: ''
comment: ''
device_name: ''
num_inputs: '1'
ok_to_block: 'True'
samp_rate: '48000'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1027, 551]
rotation: 0
state: enabled
- name: blocks_add_const_vxx_0
id: blocks_add_const_vxx
parameters:
affinity: ''
alias: ''
comment: ''
const: '1'
maxoutbuf: '0'
minoutbuf: '0'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [649, 151]
rotation: 0
state: true
- name: blocks_float_to_complex_0
id: blocks_float_to_complex
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [648, 712.0]
rotation: 0
state: true
- name: blocks_multiply_const_vxx_0
id: blocks_multiply_const_vxx
parameters:
affinity: ''
alias: ''
comment: ''
const: ka
maxoutbuf: '0'
minoutbuf: '0'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [505, 151]
rotation: 0
state: enabled
- name: blocks_multiply_const_vxx_1
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: [887, 551]
rotation: 0
state: enabled
- name: blocks_multiply_const_vxx_2
id: blocks_multiply_const_vxx
parameters:
affinity: ''
alias: ''
comment: ''
const: '1'
maxoutbuf: '0'
minoutbuf: '0'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [57, 555]
rotation: 0
state: enabled
- name: blocks_multiply_xx_0
id: blocks_multiply_xx
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
num_inputs: '2'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [754, 216]
rotation: 0
state: enabled
- name: blocks_selector_0
id: blocks_selector
parameters:
affinity: ''
alias: ''
comment: ''
enabled: 'True'
input_index: signal_source
maxoutbuf: '0'
minoutbuf: '0'
num_inputs: '2'
num_outputs: '1'
output_index: '0'
showports: 'True'
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [235, 221]
rotation: 0
state: true
- name: blocks_throttle_2
id: blocks_throttle
parameters:
affinity: ''
alias: ''
comment: ''
ignoretag: 'True'
maxoutbuf: '0'
minoutbuf: '0'
samples_per_second: samp_rate
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [868, 228]
rotation: 0
state: true
- name: blocks_wavfile_source_0
id: blocks_wavfile_source
parameters:
affinity: ''
alias: ''
comment: ''
file: ./super_mario_medley.wav
maxoutbuf: '0'
minoutbuf: '0'
nchan: '1'
repeat: 'True'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [19, 417]
rotation: 0
state: enabled
- name: fir_filter_xxx_0
id: fir_filter_xxx
parameters:
affinity: ''
alias: ''
comment: ''
decim: '2'
maxoutbuf: '0'
minoutbuf: '0'
samp_delay: '0'
taps: taps_rx
type: fcc
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [624, 416.0]
rotation: 0
state: disabled
- name: interp_fir_filter_xxx_0
id: interp_fir_filter_xxx
parameters:
affinity: ''
alias: ''
comment: ''
interp: '10'
maxoutbuf: '0'
minoutbuf: '0'
samp_delay: '0'
taps: audio_taps
type: fff
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [238, 547]
rotation: 0
state: enabled
- name: note_0
id: note
parameters:
alias: ''
comment: ''
note: WAV 16 bits 48kHz
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [16, 481]
rotation: 0
state: enabled
- name: qtgui_sink_x_1
id: qtgui_sink_x
parameters:
affinity: ''
alias: ''
bw: samp_rate
comment: ''
fc: '0'
fftsize: '1024'
gui_hint: ''
maxoutbuf: '0'
minoutbuf: '0'
name: '""'
plotconst: 'True'
plotfreq: 'True'
plottime: 'True'
plotwaterfall: 'True'
rate: '10'
showports: 'False'
showrf: 'False'
type: float
wintype: window.WIN_BLACKMAN_hARRIS
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [992, 80.0]
rotation: 0
state: true
- name: virtual_sink_0
id: virtual_sink
parameters:
alias: ''
comment: ''
stream_id: transmitter
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1025, 228]
rotation: 0
state: true
- name: virtual_source_0
id: virtual_source
parameters:
alias: ''
comment: ''
stream_id: transmitter
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [376, 456.0]
rotation: 0
state: true
connections:
- [analog_am_demod_cf_0, '0', blocks_multiply_const_vxx_1, '0']
- [analog_const_source_x_0, '0', blocks_float_to_complex_0, '1']
- [analog_sig_source_x_0, '0', blocks_selector_0, '0']
- [analog_sig_source_x_1, '0', blocks_multiply_xx_0, '1']
- [blocks_add_const_vxx_0, '0', blocks_multiply_xx_0, '0']
- [blocks_float_to_complex_0, '0', analog_am_demod_cf_0, '0']
- [blocks_multiply_const_vxx_0, '0', blocks_add_const_vxx_0, '0']
- [blocks_multiply_const_vxx_1, '0', audio_sink_0, '0']
- [blocks_multiply_const_vxx_2, '0', interp_fir_filter_xxx_0, '0']
- [blocks_multiply_xx_0, '0', blocks_throttle_2, '0']
- [blocks_selector_0, '0', blocks_multiply_const_vxx_0, '0']
- [blocks_throttle_2, '0', qtgui_sink_x_1, '0']
- [blocks_throttle_2, '0', virtual_sink_0, '0']
- [blocks_wavfile_source_0, '0', blocks_multiply_const_vxx_2, '0']
- [fir_filter_xxx_0, '0', analog_am_demod_cf_0, '0']
- [interp_fir_filter_xxx_0, '0', blocks_selector_0, '1']
- [virtual_source_0, '0', blocks_float_to_complex_0, '0']
- [virtual_source_0, '0', fir_filter_xxx_0, '0']
metadata:
file_format: 1
grc_version: 3.10.2.0