background image

AHM-16/32 Getting Started Guide 

AP12764 Issue 1 

 

3.

 

Front Panel 

 

 

 

 

 

 

 

1.

 

SoftKeys

 

Programmable  SoftKeys  for  local  user  control.  Functions  are  assigned  by  the  AHM 

System Manager software and include Input / Zone / Crosspoint Mute, Level, Preset 

Recall, Preset Select, Paging, Zone Source Select.  

 

2.

 

LCD Screen and Select buttons

 

The LCD screen displays information about the unit or the function selected by the front 

panel SoftKeys.  

A splash screen is displayed at power up. Use the arrow keys to  sequence through 

information screens such as firmware version, network settings and diagnostics. This 

can be useful to identify the unit IP address before connecting. 

Level

   When  a  front  panel  SoftKey  assigned  to  a  Level  is  pressed,  the  screen  will 

display the Input / Zone name, level and meter. Use the arrow keys to control the level. 

Source Select 

When a front panel SoftKey assigned to a Zone Source Selector is 

pressed, the screen will display a list of available sources as configured in AHM System 

Manager. Use the arrow keys to select the source and press 

Sel

 to confirm.  

The screen will then display the active source and the Zone name, level and meter. Use 

the arrow keys to control the level of the Zone. Press Sel again to select another source. 

Press the SoftKey again to exit Source Select mode. 

Preset Select 

When a front panel SoftKey assigned to Preset Select is pressed, 

the screen will display a list of available Presets as configured in AHM System Manager. 

Use the arrow keys to select the Preset and press 

Sel

 to recall.  

The screen will then display the active Preset. Press Sel again to select another Preset. 
Press the SoftKey again to exit Preset Select mode. 

 

 

 

 

 

 

 

 

 

 

 

Содержание AHM-16

Страница 1: ...Getting Started Guide Before starting please check www allen heath com for the latest firmware and documentation ...

Страница 2: ... right to extension or renewal of the warranty period Repair or direct replacement of the product under the terms of this warranty may be fulfilled with functionally equivalent service exchange units This warranty is not transferable This warranty will be the purchaser s sole and exclusive remedy and neither Allen Heath nor its approved service centres shall be liable for any incidental or consequ...

Страница 3: ...e Further information Please refer to the Allen Heath website for further information knowledgebase and technical support For more information on AHM setup and functions please refer to the AHM System Manager Help Check for the latest version of this Getting Started Guide General precautions Protect the equipment from damage through liquid or dust contamination If the equipment has been stored in ...

Страница 4: ... 1 1 AHM 16 features 5 1 2 AHM 32 features 5 2 Installing AHM 16 AHM 32 6 2 1 Free standing 6 2 2 Rack mounting 6 3 Front Panel 7 4 Rear Panel 8 5 AHM 32 Processing Expansion Module 9 6 Connections Audio 10 6 1 Audio expanders with SLink card fitted 10 6 2 Audio expanders and Ethernet 11 6 3 Other SLink connections 11 6 4 Dante expanders with Dante card fitted 12 7 Connections Control 13 7 1 Softw...

Страница 5: ...or 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 o Automatic Mic Mixer o ANC Ambient Noise Compensation o Priority ducking o 8 band PEQ dynamics and delay on every input and zone o Speaker processing with x over filter delay limiter and PEQ 96kHz FPGA core with ultra ...

Страница 6: ...2 2 Rack mounting AHM 16 and AHM 32 are 19 inch rack mountable and occupy 1U of rack space The plastic feet may need to be removed before rack mounting retain them for future use Ensure natural convection of airflow around the unit by allowing good ventilation in front of and behind the unit Rack equipment known to produce a significant amount of heat should not be mounted directly above or below ...

Страница 7: ...display the Input Zone name level and meter Use the arrow keys to control the level Source Select When a front panel SoftKey assigned to a Zone Source Selector is pressed the screen will display a list of available sources as configured in AHM System Manager Use the arrow keys to select the source and press Sel to confirm The screen will then display the active source and the Zone name level and m...

Страница 8: ... connectors with strain relief for optimal cable management 3 Mains IEC inlet with universal power supply 100 240V AC 50 60Hz 4 I O Port Audio interface port providing up to 128x128 I O Fit one of the option cards available for system expansion distributed audio networking or system integration Refer to www allen heath com for a list of available option cards For Dante audio networking use the M S...

Страница 9: ...hrough any open collector output must not exceed 400mA Use the provided 10 pin Phoenix connector with strain relief for optimal cable management 6 Control Network RJ45 Gigabit Ethernet port Connect a laptop wireless router or switch to use with the AHM System Manager IP remote controllers Custom Control app or TCP control All devices on the network must have compatible IP addresses To reset the ne...

Страница 10: ...or DX Hub DX Fast Ethernet DX012 96kHz 0 12 SLink port or DX Hub DX Fast Ethernet DX Hub 96kHz 128 128 SLink port gigaACE Gigabit AR2412 48kHz 24 12 SLink port dSnake Fast Ethernet AR84 48kHz 8 4 Slink port dSnake Fast Ethernet AB168 48kHz 16 8 Slink port dSnake Fast Ethernet At connection or power up the AHM processor will check the firmware version of the expander device and upgrade or downgrade...

Страница 11: ...test the network for functionality and reliability before putting into service Further advice and notes on VLANs TCP ports and bandwidth are available on the online Allen Heath Knowledgebase and website Layer 2 5 and higher protocols including Spanning Tree Tagged Egress Packets and Broadcast Storm Protection can cause interruption to audio data or audible clicks Smart managed switches may allow t...

Страница 12: ...ntrol of the DT168 or DT164 W expanders requires an M SQ DANT32 or M SQ DANT64 SQ Dante V2 card fitted in the I O Port Use Dante Controller to patch signals between Dante devices When a valid DT168 or DT164 W socket is routed to the AHM processor and patched to an Input channel System Manager will present preamp gain 48V and Pad controls for the socket DT expanders should always be clock followers...

Страница 13: ...s automatically 7 2 IP Controllers AHM processors are compatible with the remote controllers and GPIO interfaces listed below All devices listed here can be set to DHCP if required Description Default IP PoE IP1 Wallmount remote controller with dual function rotary encoder 192 168 1 74 802 3af IP6 Remote controller with 6 push and turn rotary encoders 192 168 1 72 802 3af IP8 Remote controller wit...

Страница 14: ...AHM 16 32 Getting Started Guide 14 AP12764 Issue 1 8 Dimensions 270 00 482 60 437 00 433 00 156 27 3 01 44 00 220 81 2 23 365 00 220 00 ...

Страница 15: ...M Mic EIN 127dB with 150Ω source Outputs Analogue Outputs Balanced Relay protected Output Impedance 75Ω Nominal Output 4dBu 0dB meter reading Playback Maximum Output Level 21dBu Internal Storage 2 6GB Residual Output Noise 92dBu muted 22 22kHz File types Mono stereo WAV 16 24bit 44 1 48 96kHz MP3 Dimensions and Weights Unboxed Width x Depth x Height x Weight Operating Temperature Range 0 deg C to ...

Страница 16: ...ld 10ms to 5s Gap Selectable source and metering point Threshold 62dB to 20dB Time 0 5000ms Release 10ms to 1s Gain Element Min Max Gain Rate 0 30dB s Insert In Out 4dBu 10dBV level Limiter Variable Threshold Attack and Release PEQ Type 8 Band fully parametric 15dB Speaker Processing Band 1 8 Selectable LF HF Shelving Bell variable or constant Q Hi Pass Lo Pass Crossovers Configurable 2 3 4 way Be...

Отзывы: