id: digital_probe_density_b label: Probe Density parameters: - id: alpha label: Alpha dtype: real default: '1' - id: probe_rate label: Probe Rate dtype: real default: '10' inputs: - domain: stream dtype: byte templates: imports: from gnuradio import digital make: digital.probe_density_b(${alpha}) callbacks: - set_alpha(${alpha}) file_format: 1