{
    "mod0": {
        "source_soundcard": {
            "input_subjects": {
                "timestamp_in": {
                    "instance_value": "",
                    "tooltip": "timestamp ref",
                    "type": "uint64"
                }
            },
            "instance": {
                "additional_args": "nice=2;",
                "exec": "modules/source_soundcard.exe",
                "instance_value": 1
            },
            "name": {
                "name": "soundcard"
            },
            "output_subjects": {
                "timestamp": {
                    "instance_value": "",
                    "tooltip": "timestamp in total bytes",
                    "type": "uint64"
                },
                "wav": {
                    "instance_value": 1,
                    "tooltip": "Output Sample Points",
                    "type": "bytes"
                }
            },
            "parameters": {
                "autostart": {
                    "default": 0,
                    "instance_value": 0,
                    "tooltip": "auto start",
                    "type": "int"
                },
                "batch_size": {
                    "default": 0,
                    "instance_value": 2048,
                    "range": {
                        "0": "Immediate",
                        "Others": "frame points for each channel"
                    },
                    "tooltip": "channel batch size",
                    "type": "int"
                },
                "channel": {
                    "default": 2,
                    "instance_value": 1,
                    "tooltip": "channels",
                    "type": "int"
                },
                "device": {
                    "default": "default",
                    "instance_value": "default",
                    "tooltip": "device name",
                    "type": "string"
                },
                "hide": {
                    "default": 0,
                    "instance_value": 0,
                    "tooltip": "hide window when start",
                    "type": "int"
                },
                "sample_rate": {
                    "default": 44100,
                    "instance_value": 8000,
                    "range": {
                        "desc": "8000~192000"
                    },
                    "tooltip": "sample rate of soundcard",
                    "type": "int"
                }
            }
        }
    },
    "mod1": {
        "transform_fft": {
            "input_subjects": {
                "signal": {
                    "instance_value": 2,
                    "tooltip": "signal",
                    "type": "byte"
                },
                "tmstamp_in": {
                    "instance_value": "",
                    "tooltip": "tmstamp_in",
                    "type": "uint64"
                }
            },
            "instance": {
                "additional_args": "nice=2;",
                "exec": "modules/transform_fft.exe",
                "instance_value": 2
            },
            "name": {
                "name": "libfftw"
            },
            "output_subjects": {
                "FFT": {
                    "instance_value": 3,
                    "tooltip": "FFT in dB",
                    "type": "vector"
                },
                "Spec": {
                    "instance_value": "",
                    "tooltip": "Spec in Complex",
                    "type": "vector"
                },
                "tmstamp_out": {
                    "instance_value": "",
                    "tooltip": "tmstamp_out",
                    "type": "uint64"
                }
            },
            "parameters": {
                "channels": {
                    "default": 1,
                    "instance_value": 1,
                    "tooltip": "Channels",
                    "type": "int"
                },
                "fftsize": {
                    "default": 1024,
                    "instance_value": 1024,
                    "tooltip": "fft size",
                    "type": "int"
                },
                "sptype": {
                    "default": 0,
                    "instance_value": 0,
                    "range": {
                        "0": "16 bit Intel",
                        "1": "16 bit Moto",
                        "2": "int8",
                        "3": "uint8"
                    },
                    "tooltip": "sample point format",
                    "type": "enum"
                }
            }
        }
    },
    "mod2": {
        "sink_plots": {
            "input_subjects": {
                "plot0": {
                    "instance_value": 3,
                    "tooltip": "double input",
                    "type": "byte"
                },
                "plot1": {
                    "instance_value": "",
                    "tooltip": "double input",
                    "type": "byte"
                },
                "plot2": {
                    "instance_value": "",
                    "tooltip": "double input",
                    "type": "byte"
                },
                "plot3": {
                    "instance_value": "",
                    "tooltip": "double input",
                    "type": "byte"
                },
                "plot4": {
                    "instance_value": "",
                    "tooltip": "double input",
                    "type": "byte"
                }
            },
            "instance": {
                "additional_args": "nice=2;",
                "exec": "modules/sink_plots.exe",
                "instance_value": 3
            },
            "name": {
                "name": "plots"
            },
            "parameters": {
                "channels": {
                    "default": "1,1,1,1,1,1",
                    "instance_value": "1,1,1,1,1,1",
                    "range": {
                        "tip": "1 or 2"
                    },
                    "tooltip": "channels",
                    "type": "string"
                }
            },
            "version": {
                "version": "1,1,0"
            }
        }
    },
    "mod3": {
        "example_nodejs": {
            "input_subjects": {
                "input": {
                    "instance_value": 1,
                    "tooltip": "input",
                    "type": "byte"
                }
            },
            "instance": {
                "additional_args": "nice=2;",
                "exec": "../../taskBus/module_templates/nodejs/example_nodejs.exe",
                "instance_value": 4
            },
            "name": {
                "name": "Example_node"
            },
            "output_subjects": {
                "output": {
                    "instance_value": 2,
                    "tooltip": "output",
                    "type": "byte"
                }
            }
        }
    },
    "pos0": {
        "x": 1511,
        "y": 1534
    },
    "pos1": {
        "x": 2045,
        "y": 1463
    },
    "pos2": {
        "x": 2399,
        "y": 1493
    },
    "pos3": {
        "x": 1784,
        "y": 1383
    },
    "total_mods": 4
}