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WVC-PRO 6 First Boot and Display Overview

basic

Overview

This article covers what to expect when powering on the WVC-PRO 6-Channel for the first time, including the main dashboard screen, status icons, and the settings available in the on-device UI. Configuration via the LF Audio AuralSync app is covered in the App Overview article.

First Boot Sequence

When the unit powers on for the first time, you will see:

  1. Boot screen: An animated startup splash plays briefly, then the main dashboard appears. Firmware 4.0.0 boots faster, so the main menu is ready sooner.

Main Dashboard Screen

After boot, the unit lands on the main dashboard. This screen displays real-time system data at a glance:

Element Description
Voltage Live supply voltage at the unit's 12 V input pin
Volume Current volume level; updates in real time as you turn the knob
Temperature probes Live readings from all connected probes (up to 3 probes on the 6-channel unit)

Tapping Data Points

Tapping any data point on the main screen opens a detail view for that value:

  • Voltage: Shows a historical chart of voltage fluctuations over time
  • Temperature: Shows historical trends for each connected probe
  • Volume: Shows a live volume readout

Status Indicators

The main dashboard surfaces status indicators when certain conditions are active, including:

  • Intelligent Drive System (IDS) enabled indicator: shown when IDS is configured to monitor voltage or temperature.
  • IDS triggered indicator: shown when IDS has actively engaged in response to an undervoltage or overtemperature condition. While this indicator is active, IDS is limiting or muting output according to your selected mode.

See the Intelligent Drive System (IDS) article for configuration details and threshold guidance.

On-Device Settings

The WVC-PRO 6-Channel includes an on-device settings UI accessible directly from the touchscreen. The following tabs and options are available:

Systems Tab

  • View unit information (model, firmware version, serial number)
  • Initiate an over-the-air firmware update directly from the display
  • Run a Force Update to re-install the current firmware, useful for recovering from a previously interrupted update (firmware 4.0.0)

Starting in firmware 4.0.0, both update options ask for confirmation before they begin, so a stray touch cannot start an update by accident.

Display Tab

  • Brightness: Adjust screen brightness
  • Screen timeout: Configure how long before the screen turns off automatically (options range from several seconds to several minutes, or always-on)
  • Calibrate touch: Recalibrate the touchscreen if needed
  • UI sounds: Enable or disable interface sound feedback

Settings Tabs

The on-device settings UI exposes amplifier-protection and tuning options grouped into tabs. Options include:

  • IDS Mode: Choose how the Intelligent Drive System responds when triggered. Available modes are Off, Mute, Remote Off, Mute and Remote Off, and Limit Volume. See Intelligent Drive System (IDS) for what each mode does.
  • Min Voltage: Set the voltage threshold at which IDS triggers.
  • Max Temperature: Set the temperature threshold at which IDS triggers.
  • Probe Voltage Drift: Apply a calibration offset to the voltage probe reading to compensate for wiring resistance, so the on-display voltage matches a calibrated voltmeter at the unit's input pins.
  • Gain Level: Adjust the RCA output gain. See RCA Gain for safe gain-setting procedure.

See the linked feature articles for a deeper explanation of each setting.

Oscilloscope Screen

The unit includes a live oscilloscope view accessible from the display:

  • Shows RMS RCA voltage and the signal waveform in real time for each channel
  • Useful for confirming signal is passing through the unit and for comparing channel levels (for example, subwoofer channel vs. full-range channel)

Note (firmware 3.10.0): Two display fixes were made for the analysis screens: an input could occasionally appear on the wrong channel after a restart, and the analyzer screen title now always shows the correct channel.

CLIP Indicators on the FFT Screen

Starting in firmware 3.10.0, the FFT analyzer on the WVC-PRO 6 touchscreen shows per-channel CLIP indicators on all six channel panels (previously only CH3 through CH6). The indicator's color shows severity: yellow (mild), orange (moderate), red (severe). You can see exactly which input is being overdriven. Clean tones, quiet music, and silence are not flagged as clipping, while real saturation is detected reliably. Firmware 4.1.0 adds an adjustable clip-detection sensitivity setting (Off, Low, Medium, High) on the touchscreen so you can tune how readily the indicators respond.

Note

Additional signal analysis features, including the FFT spectrum view, multi-channel analysis, per-channel peak-frequency readouts, an interactive oscilloscope, and the sweep-based Tools page, are available on the WVC-PRO platform. See the Signal Analysis Features article for full details.

Custom Probe Names (firmware 3.10.0+)

You can give the voltage input and each temperature probe a custom name (for example, "Sub Amp", "Mid Amp", "Battery") in the AuralSync app. Custom names appear on the WVC touchscreen, the RTC display, and the app, and update live without leaving the screen. See Channel Groups and Multi-Unit Control for full details.

Temperature Probe Hot-Swap

Temperature probes can be plugged in or unplugged at any time without affecting the rest of the system. Starting in firmware 3.10.0:

  • Hot-plugging a probe is recovered within a few seconds (previously could take up to 30 seconds).
  • Inserting a new probe no longer briefly stalls the temperature reading on existing probes.
  • A freshly-inserted probe is recognized on the first attempt rather than after multiple retries.

Intelligent Drive System (IDS): Quick Reference

IDS can be enabled and configured either through the AuralSync app or via the knob. When active, IDS can:

  • Limit volume: Reduce output when voltage drops below the configured minimum
  • Mute everything: Mute all outputs and optionally cut the Remote Out signal

The 6-channel unit supports up to three temperature probes, allowing you to monitor multiple amplifiers simultaneously and trigger IDS based on any probe reading.

For full IDS configuration, available modes by model, and threshold guidance, see the Intelligent Drive System (IDS) article.

Competition Mode

Competition Mode can be enabled via the AuralSync app or the knob. When active:

  • A status indicator on the main dashboard confirms Competition Mode is engaged.
  • If the knob disconnects from the base unit, all outputs are immediately muted. This is designed for SPL competition use. If the knob is removed from the dash or loses connection while in the lanes, the system mutes automatically to prevent uncontrolled output.

Over-the-Air Updates

The WVC-PRO 6-Channel supports OTA firmware updates via Wi-Fi, initiated either from the on-device Systems tab or from the AuralSync app. A progress indicator is shown on the unit's display during the update process.

For full update instructions, see the Firmware Updates article.