Mic/Line In (NV-32-H)

The Mic/Line In component represents the AUDIO IN jack on the rear of the NV-32-H.

Input Pins

This component has no input pins.

Output Pins

Channel 1, 2

Each pin represents one channel of stereo audio that you can route to other Q-SYS audio components:

• Channel 1: Left side audio.
• Channel 2: Right side audio.

See the HDMI I/O (NV-32-H) topic for a list of available Network Video Endpoint Properties.

Analog

Peak Input Level (dBFS)

The peak level of the input signal for each channel, from -120 to 20 dBFS. The measurement is taken after the A/D converter, but before the Digital Gain.

Clip

LED indicates if the incoming signal is being clipped.

Clip Hold

Click to hold the clip indication until you manually clear it.

Mic Bias Voltage

If your connected condenser microphone requires it, click to apply mic bias voltage (2.8V DC) to the analog audio channels. This control is similar to Phantom Power, but provides less voltage. Note that this control is linked to both audio channels.

Preamp Sensitivity

Set the incoming maximum analog level that can be converted without clipping, from -38 to +22 dBu (default is +22). You typically set this level slightly higher than the source's output level so that the Peak Input Level reads approximately 0 dBFS with no clipping.

This value varies inversely with Preamp Gain.

Preamp Gain

Select the amount of gain to apply to the incoming analog signal level, from 0 to 60 dB (default is 0).

Digital

Invert

Click to invert the polarity of the digital audio signal output to Q-SYS.

Mute

Click to mute the digital audio signal output to Q-SYS.

Gain

Click to adjust the gain of the audio signal output to Q-SYS, from -100 dB to 20 dB (default is 0).

Status

Component status is conveyed with the Status LED and Status box, which uses both color and text to indicate the current condition:

• OK: The device is functioning normally.
• Initializing: The device is in the process of a firmware or configuration update, or the design is starting.
• Compromised: The device is functioning, but a non-fatal problem exists. Refer to the Status box for details.
• Missing: The device cannot be discovered.
• Fault: The device is malfunctioning or is not properly configured. Refer to the Status box for details.
• Unknown: This status appears during a Core reboot (for example, during a firmware update), or when a design is being pushed to the Core and before it has started running.
• Not Present: If applicable to the device, this status appears when the device is not connected to the network and its Is Required component property is set to 'No'. This status also appears if the device component's Dynamically Paired property is set to 'Yes', pairing has not been assigned in Core Manager, and the device component's Is Required property is set to 'Yes'. See Dynamic Pairing.

Pin Name	Value	String	Position	Pins Available
Status	0 1 2 3 4 5	OK (Green) Compromised (Orange) Fault (Red) Not Present (Gray) Missing (Red) Initializing (Blue)	-	Output
Channel 1, 2
Clip	0 1	false true	0 1	Output
Clip Hold	0 1	false true	0 1	Input / Output
Gain	-100 to 20	-100dB to 20dB	0.000 to 1.00	Input / Output
Invert	0 1	normal invert	0 1	Input / Output
Level (dBFS)	-120 to 20	-120dB to 20dB	0.000 to 1.00	Output
Mute	0 1	unmute mute	0 1	Input / Output
Mic Bias Voltage	0 1	disable enable	0 1	Input / Output
Preamp Gain	0 to 60	0dB to 60dB	0.000 to 1.00	Input / Output
Preamp Sensitivity	-38 to 22	-38dBu to +22dBu	0.000 to 1.00	Input / Output