Zone-based audio distribution
Sources, paging microphones, routing, amplification, loudspeakers and supervision.
← All solutions
Complete professional audio signal path
Hear the message, not the system.
PNSS designs public address, DSP, assistive listening, installed pro sound and conferencing audio around speech intelligibility, coverage, control and dependable operation.
More than a mixer
Five audio disciplines, each with a different job.
A PA system distributes announcements. A DSP manages routing and processing. An induction loop provides assistive listening. Pro sound reinforces programme and performance audio. Conference audio supports two-way conversation. PNSS may integrate them, but each requirement is designed and tested separately.
01 · Public communication
PA, paging & background music
Live, scheduled and priority audio delivered to the correct zones with suitable coverage and control.
Relevant product families
Professional PA system system
Deliver clear, controlled messages
Information reaches the intended areas without unnecessary disturbance elsewhere.
Announcements and programmed audio
Routine paging, background music, events and approved priority messages.
Buildings and campuses
Schools, offices, retail, factories, public facilities and multi-building sites.
Authorised operators and listeners
Controls and priority levels are assigned to appropriate roles.
Model the signal path and coverage
PNSS selects zones, speaker type, amplifier capacity, routing and user controls.
For school-specific separation of School bell and time system, Time distribution system and Professional PA system, use the dedicated system guide.
Open the PA product guide ↗
02 · Signal intelligence
Digital signal processing
Routing, mixing, automixing, equalisation, echo cancellation, control and monitoring tailored to the room.
Relevant product families
Symetrix DSP and network audio
Configurable audio processing
A DSP manages audio paths, levels, logic, echo control and user interfaces.
Make complex audio predictable
Correct processing improves intelligibility, consistency and system control.
Multiple sources, zones or room modes
For conference rooms, training spaces, halls and networked audio systems.
Equipment rack and audio network
Central or distributed processors connect microphones, codecs, amplifiers and controls.
Users and audio administrators
Users receive simple presets while technical staff retain deeper diagnostics.
Program, tune and document
PNSS develops the signal flow, control logic, presets, naming and commissioning records.
DSP selection depends on analogue and network I/O, AEC channels, control needs and future expansion.
Discuss DSP requirements ↗
03 · Accessible listening
Induction loop systems
Audio-frequency induction loops send speech and programme audio directly to compatible hearing devices.
Relevant solution families
Purpose-built loop drivers and test equipment
Assistive listening field
Loop driver and cable transmit the audio signal to a compatible hearing aid or implant.
Reduce background noise and distance
Direct transmission can improve speech clarity for users with hearing loss.
Inclusive communication is required
At counters, meeting rooms, lecture halls, venues and houses of worship.
Local or room-wide coverage
The coverage pattern is designed around the listening area and adjacent spaces.
Hearing-device users and facility staff
Users need clear signage; staff need a simple routine for system checks.
Survey metal, design and measure
PNSS coordinates loop geometry, driver capacity, audio feed and performance testing.
A normal loudspeaker amplifier cannot substitute for a correctly designed induction-loop driver.
Discuss an induction loop ↗
04 · Performance and events
Installed pro sound
Sound reinforcement for speech, music and programme content across stages, halls and multi-purpose venues.
Relevant product families
Microphones to loudspeakers
Performance audio chain
Inputs, mixing, processing, amplification and loudspeaker coverage for the venue.
Deliver intelligible and engaging sound
The audience should hear speech and programme evenly without excessive level.
Events, performances and assemblies
For live speech, music, playback and multi-purpose venue operation.
Halls, auditoriums and stages
Indoor and selected outdoor spaces requiring controlled sound reinforcement.
Presenters, performers and operators
The system supports both occasional users and trained technical operators.
Design coverage and gain structure
PNSS coordinates loudspeaker position, system tuning, control and safe operating presets.
Product choice follows audience area, programme type, acoustic conditions and operator skill level.
Discuss pro sound ↗
05 · Two-way conversation
Conference & room audio
Microphone pickup, echo control, room loudspeakers and conferencing integration for natural conversation.
Relevant product families
Room audio integrated with video
Full-duplex room conversation
Microphones, DSP and loudspeakers connect the room to the video-conference platform.
Make every participant understandable
Good audio often determines whether a hybrid meeting feels productive.
Hybrid meetings and teaching
For huddle rooms through boardrooms, training spaces and classrooms.
Rooms with two-way communication
Design follows seating, room acoustics, camera view and presentation workflow.
In-room and remote participants
Both sides need clear speech, natural level and minimal echo or distraction.
Coordinate audio and video design
PNSS maps pickup, playback, echo paths, platform interfaces and user controls.
For room-specific Logitech camera and controller selection, use the dedicated room guide.
Open the video room guide ↗Audio acceptance
What PNSS verifies.
Coverage
Listeners receive suitable level and tonal balance across the intended area.
Intelligibility
Speech remains understandable under normal room and background-noise conditions.
Operation
Users can select the correct source, zone and preset without unsafe complexity.
Design the signal path
Tell us what people must hear and where.
PNSS will map sources, zones, users, acoustic conditions and operational priorities before recommending products.
