__main__.py

import voicemeeterlib


class ManyThings:
    def __init__(self, vm):
        self.vm = vm

    def things(self):
        self.vm.strip[0].label = 'podmic'
        self.vm.strip[0].mute = True
        print(
            f'strip 0 ({self.vm.strip[0].label}) mute has been set to {self.vm.strip[0].mute}'
        )

    def other_things(self):
        self.vm.bus[3].gain = -6.3
        self.vm.bus[4].eq.on = True
        info = (
            f'bus 3 gain has been set to {self.vm.bus[3].gain}',
            f'bus 4 eq has been set to {self.vm.bus[4].eq.on}',
        )
        print('\n'.join(info))


def main():
    KIND_ID = 'banana'

    with voicemeeterlib.api(KIND_ID) as vm:
        do = ManyThings(vm)
        do.things()
        do.other_things()

        # set many parameters at once
        vm.apply(
            {
                'strip-2': {'A1': True, 'B1': True, 'gain': -6.0},
                'bus-2': {'mute': True, 'eq': {'on': True}},
                'button-0': {'state': True},
                'vban-in-0': {'on': True},
                'vban-out-1': {'name': 'streamname'},
            }
        )


if __name__ == '__main__':
    main()