(
            self, physical_channel, name_to_assign_to_channel="",
            terminal_config=TerminalConfiguration.DEFAULT,
            units=SoundPressureUnits.PA, mic_sensitivity=10.0,
            max_snd_press_level=100.0,
            current_excit_source=ExcitationSource.INTERNAL,
            current_excit_val=0.004, custom_scale_name="")
return self._create_chan(physical_channel, name_to_assign_to_channel)
Creates channel(s) that use a microphone to measure sound
        pressure.

        Args:
            physical_channel (str): Specifies the names of the physical
                channels to use to create virtual channels. The DAQmx
                physical channel constant lists all physical channels on
                devices and modules installed in the system.
            name_to_assign_to_channel (Optional[str]): Specifies a name
                to assign to the virtual channel this function creates.
                If you do not specify a value for this input, NI-DAQmx
                uses the physical channel name as the virtual channel
                name.
            terminal_config (Optional[nidaqmx.constants.TerminalConfiguration]): 
                Specifies the input terminal configuration for the
                channel.
            units (Optional[nidaqmx.constants.SoundPressureUnits]): 
                Specifies the units to use to return sound pressure
                measurements.
            mic_sensitivity (Optional[float]): Is the sensitivity of the
                microphone. Specify this value in mV/Pa.
            max_snd_press_level (Optional[float]): Is the maximum
                instantaneous sound pressure level you expect to
                measure. This value is in decibels, referenced to 20
                micropascals.
            current_excit_source (Optional[nidaqmx.constants.ExcitationSource]): 
                Specifies the source of excitation.
            current_excit_val (Optional[float]): Specifies in amperes
                the amount of excitation to supply to the sensor. Refer
                to the sensor documentation to determine this value.
            custom_scale_name (Optional[str]): Specifies the name of a
                custom scale for the channel. If you want the channel to
                use a custom scale, specify the name of the custom scale
                to this input and set **units** to
                **FROM_CUSTOM_SCALE**.
        Returns:
            nidaqmx._task_modules.channels.ai_channel.AIChannel:
            
            Indicates the newly created channel object.
Creates channel(s) that use a microphone to measure sound
        pressure.
Creates channel ( s ) that use a microphone to measure sound pressure .
def add_ai_microphone_chan(
            self, physical_channel, name_to_assign_to_channel="",
            terminal_config=TerminalConfiguration.DEFAULT,
            units=SoundPressureUnits.PA, mic_sensitivity=10.0,
            max_snd_press_level=100.0,
            current_excit_source=ExcitationSource.INTERNAL,
            current_excit_val=0.004, custom_scale_name=""):
        """
        Creates channel(s) that use a microphone to measure sound
        pressure.

        Args:
            physical_channel (str): Specifies the names of the physical
                channels to use to create virtual channels. The DAQmx
                physical channel constant lists all physical channels on
                devices and modules installed in the system.
            name_to_assign_to_channel (Optional[str]): Specifies a name
                to assign to the virtual channel this function creates.
                If you do not specify a value for this input, NI-DAQmx
                uses the physical channel name as the virtual channel
                name.
            terminal_config (Optional[nidaqmx.constants.TerminalConfiguration]): 
                Specifies the input terminal configuration for the
                channel.
            units (Optional[nidaqmx.constants.SoundPressureUnits]): 
                Specifies the units to use to return sound pressure
                measurements.
            mic_sensitivity (Optional[float]): Is the sensitivity of the
                microphone. Specify this value in mV/Pa.
            max_snd_press_level (Optional[float]): Is the maximum
                instantaneous sound pressure level you expect to
                measure. This value is in decibels, referenced to 20
                micropascals.
            current_excit_source (Optional[nidaqmx.constants.ExcitationSource]): 
                Specifies the source of excitation.
            current_excit_val (Optional[float]): Specifies in amperes
                the amount of excitation to supply to the sensor. Refer
                to the sensor documentation to determine this value.
            custom_scale_name (Optional[str]): Specifies the name of a
                custom scale for the channel. If you want the channel to
                use a custom scale, specify the name of the custom scale
                to this input and set **units** to
                **FROM_CUSTOM_SCALE**.
        Returns:
            nidaqmx._task_modules.channels.ai_channel.AIChannel:
            
            Indicates the newly created channel object.
        """
        cfunc = lib_importer.windll.DAQmxCreateAIMicrophoneChan
        if cfunc.argtypes is None:
            with cfunc.arglock:
                if cfunc.argtypes is None:
                    cfunc.argtypes = [
                        lib_importer.task_handle, ctypes_byte_str,
                        ctypes_byte_str, ctypes.c_int, ctypes.c_int,
                        ctypes.c_double, ctypes.c_double, ctypes.c_int,
                        ctypes.c_double, ctypes_byte_str]

        error_code = cfunc(
            self._handle, physical_channel, name_to_assign_to_channel,
            terminal_config.value, units.value, mic_sensitivity,
            max_snd_press_level, current_excit_source.value,
            current_excit_val, custom_scale_name)
        check_for_error(error_code)

        return self._create_chan(physical_channel, name_to_assign_to_channel)
def add_ai_microphone_chan ( self , physical_channel , name_to_assign_to_channel = "" , terminal_config = TerminalConfiguration . DEFAULT , units = SoundPressureUnits . PA , mic_sensitivity = 10.0 , max_snd_press_level = 100.0 , current_excit_source = ExcitationSource . INTERNAL , current_excit_val = 0.004 , custom_scale_name = "" ) : cfunc = lib_importer . windll . DAQmxCreateAIMicrophoneChan if cfunc . argtypes is None : with cfunc . arglock : if cfunc . argtypes is None : cfunc . argtypes = [ lib_importer . task_handle , ctypes_byte_str , ctypes_byte_str , ctypes . c_int , ctypes . c_int , ctypes . c_double , ctypes . c_double , ctypes . c_int , ctypes . c_double , ctypes_byte_str ] error_code = cfunc ( self . _handle , physical_channel , name_to_assign_to_channel , terminal_config . value , units . value , mic_sensitivity , max_snd_press_level , current_excit_source . value , current_excit_val , custom_scale_name ) check_for_error ( error_code ) return self . _create_chan ( physical_channel , name_to_assign_to_channel )