I have been using the AHM 32 module for several months without issue, now it will not connect over IP. It keeps trying to connect but returns an error. I connected my AHM 16 to test connection to Companion and it was fine. The unit returns a "ping" and there is normal control by "AHM System Manager" so the unit is likely o.k. I deleted/re-installed the module but that did not help.

I would love to be able to use the Source selector within a zone. In addition if the "Input to Zone Send Level" command could be added to that'd be amazing.

These can be achieved using the Midi commands over TCP listed in the AHM Protocol v1.4 document.

My particular use case is that currently, in a no longer supported control system, when a button is pushed the AHM changes the source selector and adjusts the levels of the inputs on the zone input mixer. (Both channels remain unmuted, but levels shift dependent on which source is selected)

With the 4 current commands in the AHM module this is impossible to achieve. I have used Packet Sender to test the Midi over TCP commands and I have achieved the right response from the AHM, but using the same Midi HEX command via the generic TCP module in Companion doesn't work.

Attached is the Protocol document.

Any help is GREATLY appreciated. Thanks so much!

AHM-TCP-Protocol-V1.4.pdf

Getting an error in log on mute action:
Instance/Wrapper/AHM: Error executing action: Cannot access 's' before initialization

Shows connected to AHM in Connections. Created a button and a trigger but neither work, just get this error in logs.

Thanks for your time!

Is there a plan to add volume control? Input, Zone, and crosspoint control?

https://www.allen-heath.com/content/uploads/2023/11/AHM-TCP-Protocol-V1.4.pdf

Hi,

Recall scene is working fine on the AHM64, but not with the newly AHM32 or 16.
Although other functions like mute do work.

Br, Stijn

This is a 2 part question and it is a total novice question, so please, some grace.

In Companion 2.4.2 this AHM module is only showing up as 1.0.2. I have been unable figure out how to update to 1.0.3. if my understanding is correct the 2.0 module is for Companion 3.0.

That being said, I updated Companion to 3.0 and there is no module for AHM available.

Part one : Is there a way to update/import modules that I am just missing with Companion?

Part two : Does the update (1.0.3 or 2.0) have presets recall? Because if not, That is what I am trying to do so it will be useless in for my current needs, so is there anyone that can program this feature?

Thank you!

• Seth

Chasing some more control in the Allen & Heath AHM control like 48v, volume control, etc.