Developer's DescriptionBy AVObjectsMix multiple mono, stereo, or multichannel audio streams in real time.The Audio Mixer DirectShow filter mixes any number of mono, stereo or multichannel streams with 8 to 32 bit depth with unlimited flexibility.Features:Real-time mixing.Up to 64 mono, stereo or multichannel (up to 32 channels) input or output pins.From 8 to 32 bits per mono audio sample for any input and output stream.Unlimited mixing flexibility: any channel from an input pin can be mixed to any channel of an output pin with user-defined bit depth.Dynamic range compression to eliminate volume overflow (more information on Wikipedia).Seeking support.