Available since: Gideros 2013.06
Creates a new Microphone object.
deviceName: (string) The name of the device. Passing nil or an empty string will pick the default device.
sampleRate: (number) Sample rate of the recording. This value should be between 4000 and 44100.
numChannels: (number) Number of channels. This value can be 1 for mono and 2 for stereo.
bitsPerSample: (number) Bits per sample. This value can be 8 or 16.
quality: (number) Quality factor when a compression codec is used, between 0 and 1. Default to 0.5. optional