The Allen & Heath M-AHM-64-A (AH-M-AHM-64-AEC-A) is the Processing Expansion Module for the Allen & Heath AHM-64. It adds up to 12 channels of acoustic echo cancellation (AEC) or 8 instances of feedback suppression (FBS) for conferencing and voice lift.
Allen & Heath M-AHM-64-A Features
- Up to 12 channels of AEC. AEC is assigned on input channel inserts, with one AEC reference per setup and multi-mic support for up to 12 microphones.
- Conferencing grade processing. A 150ms FIR adaptive filter, far-end AGC, residual echo NLP, background noise reduction, near-end gating, and speech-shaped comfort noise.
- Or 8 instances of FBS. Run up to 8 instances of feedback suppression on zone inserts, each with up to 25 live or fixed bands and mono or stereo zone support.
- Set up in System Manager. AHM System Manager gives easy access to every AEC and FBS parameter, and remote controllers can reset all FBS bands.
- Internal module. The module installs inside the AHM-64. On the AHM-64 it slides into the processing expansion slot behind a 4-screw cover.
Where the M-AHM-64-A Fits
Conference rooms: Clear audio for remote meeting participants.
Voice lift: Feedback suppression for lecterns and classrooms.
Why not buy this Allen & Heath AHM-64 AEC Module today?
Allen & Heath M-AHM-64-A Specifications
- Model: M-AHM-64-A
- Manufacturer part number: AH-M-AHM-64-AEC-A
- Type: AHM processing expansion module
- Fits: AHM-64
- AEC: Up to 12 channels, 150ms FIR adaptive filter, far-end AGC, residual echo NLP, noise reduction, near-end gating, comfort noise
- FBS: Up to 8 instances, 25 live or fixed bands each, mono or stereo zones
- Configuration: AHM System Manager
- Warranty: 1-year limited manufacturer warranty
- UPC: 6938122250949
What's in the Box
- 1 x Allen & Heath M-AHM-64-A
Allen & Heath has not published a full packing list for the M-AHM-64-A on the official pages cited for this listing. Call 833-WOLFPACK (833-965-3722) if you need the complete accessory list.
Why not buy this Allen & Heath AHM-64 AEC Module today?
The M-AHM-64-A user manual will be posted here soon. Need it now? Call 833-WOLFPACK (833-965-3722) and we'll email it to you.
Why not buy this Allen & Heath AHM-64 AEC Module today?
Allen & Heath M-AHM-64-A Q&A
Which processor does the M-AHM-64-A fit?
Which processor does the M-AHM-64-A fit?
The M-AHM-64-A fits the Allen & Heath AHM-64.
How many AEC channels does the M-AHM-64-A provide?
How many AEC channels does the M-AHM-64-A provide?
Up to 12 channels of acoustic echo cancellation.
Can the M-AHM-64-A do feedback suppression?
Can the M-AHM-64-A do feedback suppression?
Yes. It can provide up to 8 instances of feedback suppression with up to 25 bands each.
How long is the AEC adaptive filter?
How long is the AEC adaptive filter?
Allen & Heath lists a 150ms FIR adaptive filter.
How do I configure the M-AHM-64-A?
How do I configure the M-AHM-64-A?
Set up and operate the module in AHM System Manager.
Does the M-AHM-64-A work with the AHM-16?
Does the M-AHM-64-A work with the AHM-16?
No. Allen & Heath offers the Processing Expansion Module for the AHM-32 and AHM-64 only.
How many AEC references are available?
How many AEC references are available?
One AEC reference is available per setup.
Is the M-AHM-64-A good for video conferencing rooms?
Is the M-AHM-64-A good for video conferencing rooms?
Yes. Allen & Heath designed its AEC to remove the echo remote participants hear, which suits video conferencing and hybrid meeting rooms.
Does the Allen & Heath M-AHM-64-A come with a warranty?
Does the Allen & Heath M-AHM-64-A come with a warranty?
Yes. Allen & Heath lists a 1-year limited manufacturer warranty for the M-AHM-64-A, starting from the original purchase by the end user. Call 833-WOLFPACK (833-965-3722) if you have warranty questions.
Where can I buy the Allen & Heath M-AHM-64-A in the USA?
Where can I buy the Allen & Heath M-AHM-64-A in the USA?
You can buy the Allen & Heath M-AHM-64-A (AH-M-AHM-64-AEC-A) from HDTV Supply at hdtvsupply.com. Call 833-WOLFPACK (833-965-3722) if you want help choosing the right Allen & Heath model or accessories.
Why not buy this Allen & Heath AHM-64 AEC Module today?
HDTV Supply supplies Allen & Heath digital mixers, I/O expanders, and accessories for live sound, houses of worship, schools, and installed AV.
For the Allen & Heath AHM-64 audio matrix processor.
Why not buy this Allen & Heath AHM-64 AEC Module today?
This Allen & Heath M-AHM-64-A is covered by Allen & Heath's limited manufacturer warranty against defects in materials and workmanship for one (1) year from the original purchase by the end user, as listed on the official Allen & Heath warranty policy. Questions? Call 833-WOLFPACK (833-965-3722).
