ChannelEqualizer is a three band EQ AudioUnit Extension plugin, developed as an add-on for VADrumSM. ChannelEQExtension (AUv3) Low Shelving - Frequency Range: 21Hz - 1092Hz - Gain -INF - +12dB - High Pass Filter response: 12dB / Oct Mid Peak / Notch - Frequency Range: 152Hz - 2409Hz - Gain -36dB - +24dB High Shelving - Frequency Range: 296Hz - 21096Hz - Gain -INF - +12dB - Low Pass Filter response: 12dB / Oct Host application uses system audio input as an audio source and processed audio signal is routed to the system audio output.