The Listen Up is a small passive expander for the Listen modules that provides stereo 1/4″ (6.35mm) jack inputs and outputs. It connects to one or two Listen modules and/or WAV Recorder module with the included 3-pin cables. There are four 1/4″ jacks arranged in left/right pairs. The left jack of each pair can be used as a TRS stereo jack if the right jack is unpatched.

• Four 1/4 (6.35mm) jacks arranged in two stereo pairs.
• Each stereo pair can be connected to the same module or to separate modules.
• Each stereo pair (left/right) is bi-directional (input or output).
• Left In and Left Out jacks are TRS stereo if corresponding Right jack is not unpatched. Uses no power.
• Connects directly to host module using 3-pin cables.
• Two 3-pin cables included.