摘要 |
The present invention is directed to a signal processing apparatus for processing multiple signals, such as audio signals, and for controlling multiple external target devices (for example, an audio recorder). In accordance with a preferred embodiment, a signal from an external device connected to one of the input ports of the signal processing apparatus can be inputted to a corresponding input channel. In accordance with a preferred embodiment, the signal processing apparatus include faders that correspond to the input channels, and operation of each fader causes the transmission a control signal to the connected external devices to control the external device.
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