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id: analog_wfm_tx
label: WBFM Transmit
parameters:
- id: audio_rate
label: Audio Rate
dtype: int
- id: quad_rate
label: Quadrature Rate
dtype: int
- id: tau
label: Tau
dtype: real
default: 75e-6
- id: max_dev
label: Max Deviation
dtype: real
default: 75e3
- id: fh
label: Preemphasis High Corner Freq
dtype: real
default: '-1.0'
inputs:
- domain: stream
dtype: float
outputs:
- domain: stream
dtype: complex
asserts:
- ${ (quad_rate)%(audio_rate) == 0 }
templates:
imports: from gnuradio import analog
make: "analog.wfm_tx(\n\taudio_rate=${audio_rate},\n\tquad_rate=${quad_rate},\n\
\ttau=${tau},\n\tmax_dev=${max_dev},\n\tfh=${fh},\n)"
file_format: 1
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