1. Introduction
AHM-16 and AHM-32 are audio matrix processors for sound management and installation. They are
designed for audio distribution, paging, conferencing, speaker processing in a multitude of environments
including corporate, hospitality, education, event and multi-purpose venues, retail, theatres, cruise ships,
sports venues.
The AHM processor is complemented by an extended ecosystem of remote audio expanders, remote
controllers, interfaces, apps and software. A family of portable, rack-mountable or wall-mount audio
expanders is available with a choice of proprietary point-to-point Layer-2 or Dante transport protocols.
A range of IP remote controllers is available for volume control, music source selection, preset recall and
more. AHM can also integrate with third party devices over GPIO, TCP/IP, or industry standard control
systems. The Custom Control editor and app from Allen & Heath offer more control options and custom
user interfaces for multiple users and device types, with kiosk and BYOD capability.
1.1 AHM-16 features
AHM-16 features at a glance:
•16x16 processing matrix
•8x8 local analogue I/O
•I/O Port for expansion or audio networking, up to 128x128
•Dante 96kHz optional cards (AES67 and DDM ready)
•16 configurable processing outputs –up to 16 mono / 8 stereo zones
•Sound management tools
oAutomatic Mic Mixer
oANC (Ambient Noise Compensation)
oPriority ducking
o8-band PEQ, dynamics and delay on every input and zone
oSpeaker processing with x-over filter, delay, limiter and PEQ
•96kHz FPGA core with ultra-low latency
•Compatible with Allen & Heath IP1, IP6, IP8 remote controllers
•2x2 local GPIO plus networkable GPIO interface
•Front panel screen and 4x programmable SoftKeys
•4 user profiles
•Event scheduler
1.2 AHM-32 features
AHM-32 features at a glance:
•32x32 processing matrix
•12x12 local analogue I/O
•I/O Port for expansion or audio networking, up to 128x128
•Dante 96kHz optional cards (AES67 and DDM ready)
•32 configurable processing outputs –up to 32 mono / 16 stereo zones
•Sound management tools
o4x Automatic Mic Mixer
oAEC (Acoustic Echo Cancellation)*
oANC (Ambient Noise Compensation)
oPriority ducking
o8-band PEQ, dynamics and delay on every input and zone
oSpeaker processing with x-over filter, delay, limiter and PEQ
*with optional module
•96kHz FPGA core with ultra-low latency
•Compatible with Allen & Heath IP1, IP6, IP8 remote controllers
•2x2 local GPIO plus networkable GPIO interface
•Front panel screen and 8x programmable SoftKeys
•16 user profiles
•Event scheduler
