Sound
Shure MXW neXt 2
Plan two wireless channels and the voice path between the room and remote participants.
Ask about rental, purchase or integration
Tell us the use, date and venue, even if the brief is provisional. We can assess rental or purchase, microphones, room integration and assistance with preparing, configuring or operating the system. Configuration, availability and terms are confirmed in the proposal.
What it is and when it helps
Assess MXW neXt 2 as a two-channel system: MXWAPXD2, compatible transmitters and audio destinations. Do not transfer four- or eight-channel configurations to it.
Connections and components
MXWAPXD2 combines charging for two MXW1X, MXW2X or MXW6X transmitters, IntelliMix DSP and USB-C, analog and Dante connections. Identify the package contents and power supply.
Local presenter and remote participants
Map who must hear whom. Separate local microphones sent to the call from remote audio returning to loudspeakers. Select the operating mode and review its routing; avoid sending the remote return back to itself.
Proposal options
- Initial option: Assess two compatible microphones with the existing computer and loudspeakers.
- Expand the scope: Mode, routing and charging preparation plus a test call and agreed support.
- Another alternative: A simple wired setup or a higher-channel system if the format needs it.
- For a quote: Date, room, simultaneous voices, computer/platform and available loudspeakers.
Prepare before the event
- Inventory base, transmitters, power, cables and versions.
- Plan charging, linking and placement using the regional manual.
- Select computer input/output and check the operating mode.
- Test local speech, remote speech, playback and mute with an offsite participant.
Room and remote: build two audio paths
Proposed scenario: training with two local microphones, a laptop and remote participants. Send the intended local voices to the call without returning the remote participants’ own voices. Send the far-end return to room listening. This is the mix-minus principle; AEC addresses acoustic echo rather than an incorrectly routed electrical return.
For APXD2 in Presentation or Conference, the guide identifies USB Output as the local mix and Analog Output 2 as far-end only. Choose output and mode after defining destinations. If local reinforcement is also needed, assess the full-mix path and gain before feeding loudspeakers.
If a TV plays remote audio outside the usual path, review the documented Conference AEC reference. Never connect an amplified loudspeaker output to a line input. Confirm level and interface.
Isolate the fault and define the service
- Start at each microphone: charge, link, mute and channel meter. Changing the conferencing USB input does not fix an RF dropout.
- With local signal present, check the call input device. Ask a remote participant to speak and check computer output and room listening separately.
- If the remote participant hears their voice with local microphones muted, inspect return routing into the call. If it depends on loudspeaker sound reaching microphones, inspect AEC reference and playback. This is a proposed diagnostic, not a physical test already performed.
- Agree the signal map, test call and recovery responsibility for the planned use.
Questions and answers
Do two channels mean only two participants?
They are two wireless channels, not a room capacity. Shared microphones may or may not suit the turn-taking, movement and acoustics; test every position.
Are microphones and loudspeakers included?
The base does not establish package contents. Identify transmitters, capsules, power and sound reinforcement; it is not itself a conference loudspeaker.
Does USB-C complete the call setup?
It provides audio integration, but the computer must select the device and permissions. Check remote playback, levels and application mute too.
Why does the remote participant hear echo?
Compare return routing, AEC references and selected mode with the manual. Test one path at a time rather than adding duplicate feeds or processors.
Does automix replace an operator?
It assists microphone management but does not manage turns or confirm coverage and battery readiness. Assign mute, level and replacement monitoring.
Can Direct be used like Conference?
The guide distinguishes modes: Direct disables internal automix and AEC. Define where processing occurs if using it; do not switch modes as a live diagnostic.
Are mix-minus and AEC the same?
No. Mix-minus prevents returning a source to its own destination; AEC reduces acoustic echo using an appropriate reference. Review both paths before adding processing.
Why do receiver meters move but the call hears nothing?
Follow receiver, selected output, application input device and mute. If the local meter responds, check the next stage before relinking all transmitters.
What if we need more simultaneous voices?
Compare shared microphones with managed turns, more channels or a discussion system. Choose by simultaneous speech, movement and acoustics rather than attendee count alone.
Official documentation
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