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M&W Pro Audio
M&W Pro Audio
FAQs2026-06-05T13:34:15+08:00

Frequently Asked Questions

Frequently Asked Questions

Frequently Asked Questions

Frequently Asked Questions

M&W Pro Audio Digital Mixer Basic FAQ — D32 & D24

1. What is the difference between the D32 and the D24?2026-06-02T17:02:45+08:00

The D32 and D24 share the same sound quality, operating system, user interface, and processing power—but they are designed for different workflows:

  • D32: A 32‑channel digital mixer that can be split into a remote stage box and a front‑of‑house controller or used as a single integrated unit. 100mm electronic faders. Channels 1 and 2 have switchable Instrument level.
  • D24: A 24‑channel digital mixer that is a self‑contained, stand‑alone console with all inputs, outputs, and controls in one chassis. 70mm electronic faders.
2. Can both the D32 and D24 be split into a stage box and controller?2026-06-02T17:02:45+08:00

No — only the D32 supports physical separation.

  • D32 can be separated into:
    • D32C Controller (touchscreen + controls)
    • D32R Rack Stage Box (inputs/outputs on stage)
      Connected via a digital CAT6 / EtherCon snake (up to 450 ft / 13 m).
  • D24 is a stand‑alone mixer and cannot be split.
    All 24 mic/line inputs and outputs are built directly into the console.

This makes the D32 ideal for larger stages and installations, while the D24 is perfect for portable, all‑in‑one setups.

3. What comes in the box?2026-06-02T17:02:45+08:00

Each mixer includes:

  • The D32 or D24 digital mixer
  • Right‑angle and straight IEC power cables
  • P-1 foot controller pedal with cable (M&W exclusive)
  • Wireless antenna for Wi-Fi tablet/laptop control
  • Quick Start Guide
4. What is Simple Mixer Mode?2026-06-02T17:02:44+08:00
  • Simple Mixer Mode is an easy‑to‑use 10-channel interface designed for: any application where the operator may not be experienced with mixers, OR simply does not need as many channel or signal processing
  • Worship teams
  • Volunteers
  • Corporate AV
  • Small performances and events

It provides streamlined access to gain, EQ, compression, effects, monitors, phantom power, and feedback control—without complex routing screens.

5. Does Simple Mixer Mode limit sound quality or processing?2026-06-02T17:02:44+08:00

No. Simple Mixer Mode uses the same audio engine and processing as Standard Mode.
It’s purely a workflow and interface simplification, not a reduction in quality.

6. What is the P-1 foot pedal used for?2026-06-02T17:02:44+08:00

The included P-1 foot pedal allows hands‑free control of:

  • 4 Scenes
  • 4 Mute Groups
  • 4 FX Presets

It’s ideal for performers, worship leaders, and sound engineers who need quick changes in three important performance areas.

7. Does the D32/D24 support +48V phantom power for condenser microphones?2026-06-02T17:02:44+08:00

Yes. Each Lyric microphone preamplifier input has individually switchable +48V phantom power, controlled via a hardware button that brings up a dedicated control screen, and with each channel’s on‑screen indicator.

8. What is the BigChannel™, and why is it important?2026-06-02T17:02:44+08:00

The BigChannel™ is M&W Pro Audio’s unified signal processing control screen plus features not found on other so-called Fat Channels. By clicking on the channel’s EQ “thumbnail” reveals:

  • 4-band parametric equalization
  • 32-band graphic equalizer
  • Compression
  • Gate

When tapped, each of the above functions displays a complete screen of processing parameters including an M&W Pro Audio exclusive graphic representation that makes Gate and Compression easier to use

  • Channel delay in feet, meters and milliseconds

Our competition stops there.  We add more handy channel controls that you often need

  • Mute Group Select
  • FX Sends 1 to 8 select and level set
  • Aux Send 1 to 12 select and level set
  • Channel fader
  • Master L/R Output fader
  • Channel Input Gain level indicator
  • Tapping the Input Gain + symbol activates a pop-up with Gain Adjustment knob, mic/line – digital input select, phantom power, anti-clip, and phase; and a Low Cut knob with three slope options
  • Channel Phase

The extra feature dramatically reduce menu‑diving and speeds up live mixing.

9. Can the mixer record audio without external hardware?2026-06-02T17:02:44+08:00

Yes. Both mixers support:

  • 2‑track stereo recording to USB
  • Multitrack recording via USB‑C to a DAW
  • Playback directly from USB or DAW sources
10. How many monitor mixes are available?2026-06-02T17:02:43+08:00

Both mixers provide:

  • 8 mono aux outputs
  • 2 stereo aux outputs
  • Independent EQ and limiting on monitor outputs

Ideal for wedges, in‑ear monitors, recording feeds, and broadcast mixes.

11. Does the mixer include built in effects?2026-06-02T17:02:43+08:00

Yes. Each mixer includes multiple internal reverb and delay effects, including:

  • Vocal‑optimized reverbs and delay with an exclusive M&W Pro Audio Blend control that eliminates bouncing back and forth between separate Reverb and Delay screens
  • Halls, rooms, plates
  • Tempo‑sync Delay, Chorus, Flanger, Doubler etc.
12. Can I save and recall complete mixer setups?2026-06-02T17:02:43+08:00

Yes. You can save:

  • 20 Scenes (entire mixer snapshots)
  • 20 Channel presets (EQ, compression, gate, etc.)
  • 20 Custom user presets

Scenes can be recalled instantly or triggered via foot pedal.

13. Can I color code and name channels?2026-06-02T17:02:43+08:00

Yes. Channels can be:

  • Named using custom text or instrument icons
  • Color‑coded for fast visual navigation
  • Grouped using Fader Groups, Sub Groups, DCAs, and Mute Groups

No masking tape. No Sharpies.

14. Can the mixer be controlled remotely?2026-06-02T17:02:43+08:00

Yes. Using the included wireless Wi-Fi antenna, the mixer can be controlled from a tablet or laptop for room‑walking and monitor mixes.

15. Who are the D32 and D24 designed for?2026-06-02T17:02:43+08:00

These mixers are ideal for:

  • Touring musicians
  • Churches and worship spaces
  • Corporate events and hotel ballrooms
  • Law Courts
  • School, lecture halls auditoriums and sports fields
  • Studios and rehearsal spaces

The D24 excels as a portable, all‑in‑one console.
The D32 scales effortlessly for larger stages and installs.

Which Mixer Is Right for Me?

D32 vs D24 — Side‑by‑Side Comparison

Feature / Use Case D32 Digital Mixer D24 Digital Mixer
Input Count 32 Lyric™ mic/line inputs 24 Lyric™ mic/line inputs
Physical Design Split‑capable system (Controller + Stage Box) orsingle unit Stand‑alone, all‑in‑one console
Stage Box Support ✅ Yes — D32 can separate into FOH controller and rack stage box ❌ No — all inputs are built into the console
Max Distance (Split Mode) Up to ~450 ft (137m) via CAT6 / EtherCon Not applicable
Ideal FOH Workflow Inputs on stage, control at Front‑of‑House Inputs and control in one location
Portability Moderate (especially when split into two pieces), rack mountable High — single compact console
Setup Speed Fast (especially for permanent or semi‑permanent installs) Very fast — fewer cables, fewer pieces
Best For Live Bands Large bands, full drum kits, multi‑mic stages Small to mid‑size bands
Best For Worship Churches with stage cabling and FOH positions Portable churches, smaller sanctuaries, youth halls-
Best For Corporate / AV Ballrooms, multi‑room setups Panels, presentations, breakout rooms
Touring / Install Use Excellent for installed systems & touring rigs Ideal for fly dates and portable rigs

Quick Recommendation

✅ Choose the D32 if you:

  • Want stage inputs with FOH control
  • Need 32 inputs
  • Mix larger productions
  • Are installing in a venue
  • Want maximum physical flexibility

✅ Choose the D24 if you:

  • Want a single, portable console (but also works great in smaller permanent installations)
  • Need 24 inputs or fewer
  • Value fast load‑in / load‑out
  • Mix smaller to mid‑size productions
  • Prefer an all‑in‑one solution

Important Takeaway

There is no “less powerful” mixer here.

Both mixers have:

  • The same sound engine
  • The same software
  • The same processing
  • The same workflow

The decision is about form factor and input count, not quality.

16. What type of mic preamps are used in the D32/D24?2026-06-02T17:02:42+08:00

Peter’s preamp experience goes all the way back to the 70’s and Trident’s Di-An console that recorded hits for Fleetwood Mac and many others.  He’s been a sought-after preamp designer over the years with literally dozen of designs for familiar companies, each design better sounding than the last.

The D32 and D24 use Peter Watts’ Lyric™ discrete Class‑A microphone preamps, the culmination of his mic preamp expertise.  They are designed for high headroom and low noise and are optimized for live sound with wide dynamic range and smooth gain handling across the entire gain sweep.

17. What sampling rate and bit depth does the audio engine use?2026-06-03T12:07:07+08:00

The internal audio engine operates on 24‑bit /192k converters with 48k sampling. The professional internal processing architecture is designed to preserve signal integrity across all routing, processing, and summing stages.

18. What happens when input clipping is detected?2026-06-02T17:02:42+08:00

The D32/D24 includes an Anti‑Clip protection system. When extreme peaks are detected, the mixer can automatically reduce input gain to protect downstream processing and outputs while maintaining audio continuity.

19. Is every channel fully processed, or are some channels limited?2026-06-02T17:02:42+08:00

Every input channel includes full BigChannel™ processing, including:

  • High‑pass (low‑cut) filter with slope control
  • EQ (basic and parametric)
  • Compressor
  • Gate
  • Channel delay
  • FX and monitor sends

There are no “light” or reduced‑feature channels.

20. Can EQ, dynamics, and routing be saved independently of scenes?2026-06-02T17:02:42+08:00

Yes. The mixer supports channel‑level presets that store EQ, compression, gating, and other parameters separately from full scenes. This allows engineers to reuse processing without affecting the rest of the mix.

21. How are DCAs different from Sub Groups on the D32/D24?2026-06-02T17:02:42+08:00
  • DCA Groups control fader levels without routing audio.
  • Sub Groups combine audio signals for shared processing and routing.

Using DCAs preserves headroom and avoids additional summing stages, making them ideal for level control.

22. Can monitor mixes be pre or post fader?2026-06-02T17:02:42+08:00

Yes. Each auxiliary output can be set pre‑fader or post‑fader, allowing full flexibility for wedges, in‑ear monitors, broadcast feeds, or recording sends.

23. Are output buses processed independently?2026-06-02T17:02:41+08:00

Yes. Output buses include dedicated EQ and dynamics, allowing system‑level tuning, protection limiting, and tonal shaping independently from input channel processing.

24. How are scenes managed and protected?2026-06-02T17:02:41+08:00

Scenes can be:

  • Saved internally
  • Tagged or named for recall
  • Backed up to USB-Selective recall and scope control allow engineers to prevent certain parameters from changing when scenes are recalled.
25. Can scenes be recalled during a show without audio interruption?2026-06-02T17:02:41+08:00

Yes. Scene transitions are designed to be non‑destructive when configured properly, allowing safe recall during performances without unintended audio dropouts or routing changes.

26. What recording options are available?2026-06-02T17:02:41+08:00

The D32/D24 supports:

  • Stereo 2‑track recording to USB
  • Multitrack recording via USB‑C to a DAW
  • DAW playback directly into the mixer channels
27. Can USB or DAW playback be routed like a normal input?2026-06-02T17:02:41+08:00

Yes. Playback sources can be routed through channels, buses, auxes, and mains just like live inputs, enabling virtual soundcheck and multitrack rehearsal workflows.

28. How is latency handled when recording or using USB audio?2026-06-02T17:02:41+08:00

The mixer’s internal architecture is optimized to keep latency extremely low, making it suitable for live monitoring even when connected to a DAW via USB‑C.

29. Can the mixer be updated with firmware or software enhancements?2026-06-02T17:02:40+08:00

Yes. Firmware updates are supported and are installed via USB or network methods as specified in the support documentation. Updates may add features, stability improvements, and workflow enhancements.

30. What happens if power is lost during operation?2026-06-02T17:02:40+08:00

In the event of power loss, the mixer safely shuts down. Previously saved scenes and presets remain intact, and the system can be restored quickly by recalling the last saved configuration.

M&W Pro Audio Advanced Knowledge Base FAQ’s  D32 & D24

Advanced Signal Flow Overview

31. What is the basic signal flow of an input channel?2026-06-02T17:02:40+08:00

Each input follows this order:

Mic/Line Input → Gain → High‑Pass Filter → EQ → Gate → Compressor → Channel Delay → Routing (Main / Groups / Aux / FX)

This consistent structure ensures predictable behavior across all channels and scenes.

32. Where does BigChannel™ sit in the signal path?2026-06-02T17:02:40+08:00

BigChannel™ is not an extra layer — it is the primary control surface for each channel. It gives direct access to all major processing stages without altering signal order.

33. Does routing affect audio quality or headroom?2026-06-02T17:02:40+08:00

No. Routing is handled in the digital domain with transparent summing and high headroom, ensuring that complex routing (subgroups, DCAs, auxes) does not degrade audio quality.

34. Are FX sends pre- or post-fader?2026-06-02T17:02:40+08:00

FX sends can be configured pre‑ or post‑fader, depending on whether the effect should follow channel level changes or remain independent.

35. How do DCAs interact with signal flow?2026-06-02T17:02:40+08:00

DCAs are control‑only. They adjust fader levels but do not re‑route or re‑sum audio, preserving phase coherence and headroom.

Integrator & Installer‑Focused FAQs

36. Is the D32 suitable for permanent installations?2026-06-02T17:02:39+08:00

Yes. The D32 is well‑suited for installed systems where stage inputs and FOH control must be physically separated while maintaining a single‑console workflow.

37. Does the D24 support permanent installation use cases?2026-06-02T17:02:39+08:00

Yes. The D24 is ideal for compact installations where a self‑contained console is preferred and stage box separation is not required, for example tight control booths at smaller churches.

38. Are all I/O connections balanced?2026-06-02T17:02:39+08:00

Professional balanced connections are used throughout the signal path to minimize noise and ensure compatibility with installed infrastructure.

39. Can outputs be system-tuned independently?2026-06-02T17:02:39+08:00

Yes. Output buses support dedicated EQ and dynamics, allowing system tuning, speaker protection, and room correction independently of channel EQ.

40. Are scenes suitable for recurring weekly events?2026-06-02T17:02:39+08:00

Yes. Scenes are ideal for venues with repeating events. Systems can be locked down so operators recall approved scenes without altering core configuration.

Virtual Soundcheck & Playback Workflow

41. What is Virtual Soundcheck on the D32/D24?2026-06-02T17:02:39+08:00

Virtual Soundcheck allows previously recorded multitrack audio to be played back through the mixer channels as if the performers were live, enabling mix refinement without talent present.

42. How is Virtual Soundcheck typically used?2026-06-02T17:02:38+08:00

Common use cases include:

  • Training new engineers
  • Pre‑tuning monitor mixes
  • Refining FOH sound
  • Testing scenes and snapshots
43. Does playback audio use channel processing?2026-06-02T17:02:38+08:00

Yes. DAW or USB playback routes through the same channels, processing, FX, and buses as live inputs.

44. Can live inputs and playback be switched quickly?2026-06-02T17:02:34+08:00

Yes. Inputs can be toggled between live and playback sources without re‑patching the mixer.

45. Is latency noticeable during playback or monitoring2026-06-02T17:02:33+08:00

Latency is kept extremely low and is suitable for real‑time monitoring and live rehearsal workflows.

Troubleshooting & Best‑Practice FAQs

46. Why is there no signal on a channel meter?2026-06-02T17:02:38+08:00

Check the following in order:

  • Input source selection
  • Gain level
  • Mute status
  • Routing assignment
  • Phantom power (if using condenser mics)
47. Why is a monitor mix silent even though the channel has signal?2026-06-03T09:01:04+08:00

Verify:

  • Aux send level
  • Pre/post‑fader status
  • Output routing
  • Output mute or limiter settings
48. Why does recalling a scene change more than expected?2026-06-02T17:02:30+08:00

The scene may be saving parameters that were not intended. Use scene recall scope to limit which parameters are affected.

49. What should I do if feedback occurs?2026-06-02T17:02:38+08:00

Reduce monitor gain, adjust mic placement, engage EQ shaping, and confirm that proper gain staging has been set at the preamp.

50. What is the recommended power-up and power-down order?2026-06-02T17:02:36+08:00

Power sequence best practice:

  • Power up: Mixer → DSP → amplifiers
  • Power down: Amplifiers → DSP → mixer

This avoids speaker pops and transient noise.

Glossary of M&W Pro Audio Terminology

BigChannel™

The primary channel control interface providing unified access to gain, EQ, dynamics, routing, and presets.

Simple Mixer Mode

A simplified UI for quick operation with limited channels and reduced menu complexity.

Standard Mixer Mode

Full access to all channels, routing, processing, groups, scenes, and FX.

Scene

A snapshot of mixer settings that can be saved and recalled instantly.

 

Aux Send

An auxiliary output used for monitor mixes, effects feeds, or broadcast outputs.

 

Virtual Soundcheck

Playback of recorded multitrack audio through live channels for mix refinement.