Phoenix MT107E-HD User manual
- Category
- Network media converters
- Type
- User manual
MT107E-HD Single Channel 16KHz Echo Canceling System
The MT107E-HD is a DSP based, single channel, echo cancellation system designed to remove noise
picked up by microphones in standard to complex audio conferencing environments. The MT107E-HD
utilizes your own microphone and loudspeakers to create a complete audio conferencing solution.
Phoenix Audio Technologies' proprietary full duplex, echo canceling, noise canceling, and AGC
algorithms prevent gating and the loss of critical information and provide 16KHz of clear HD audio.
FEATURES:
Analog output through a standard 3.5mm jack
Digital output through USB connection
Controllable input level and phantom power supply (via free SDK)
Both microphone and far-end inputs connect through standard 3.5 mm stereo audio jacks
Powered via USB (AC/DC converter with USB connector is available for purchase)
SPECIFICATIONS:
32KHz sampling frequency; 100Hz-16KHZ bandwidth
Two level of echo canceling aggressiveness and three echo canceling speeds (via free SDK)
Controllable tail length of up to 240 ms.
Three levels of noise reduction: 8dB (low), 14dB (Medium), and 20 dB (High) (via free SDK)
Residual noise is suppressed to room level to prevent pumping noise
Eight preset color filters for both the output and speaker signal
Low delay (10 ms)
www.phnxaudio.com
www.phnxaudio.com
CONNECTIVITY:
Microphone input is connected to "IN 2". Units are preset to line level with 6dB boost and phantom power
off.
Far-end input is connected to "IN 1". Connect your system speakers output into this jack. Units are preset
to line level.
*Note: Far-end input will be received through the USB channel if active.
The following input settings for IN 1 and IN 2 are available through the SDK:
Mic level (280mV peak-to-peak)
Line level (4V peak-to-peak)
Additional 6dB boost
Optional 3V phantom power supply
Output to room speakers is through "OUT 1". Units are preset to line level.
Far-end output to system is through "OUT 2". Units are preset to line level.
*Note: Far-end output will be transmitted through the USB channel if active.
The following output settings for OUT 1 and OUT 2 are available through the SDK:
Mic level (200mV peak-to-peak)
Line level (2V peak-to-peak)
www.phnxaudio.com
HOW TO CONNECT - ANALOG CONNECTION (when USB is not available):
"IN 1" Far-end Input: Connect system's loudspeaker output into this jack. Input level is defaulted as line
level.
"IN 2" Microphone Input: Connect your microphone into this jack. Input level is defaulted as line
level.
"OUT 1" Audio Output: Connect your amplified speakers (or amplifier) into this jack.
"OUT 2" Far-End Output: Connect to your system's audio input.
Analog Connection Diagram
www.phnxaudio.com
HOW TO CONNECT - DIGITAL CONNECTION (when USB is available):
"IN 1" Far-end Input: No connection needed. Received through USB channel.
"IN 2" Microphone Input: Connect your microphone input into this jack. Input level is defaulted as
line level.
"OUT 1" Audio Output: Connect your amplified speaker (or amplifier) into this jack.
"OUT 2" Far-End Output: No connection needed. Transmitted through USB channel.
Digital Connection Diagram
www.phnxaudio.com
MODIFYING SYSTEM PARAMETERS THROUGH SDK
Audio engineers and installers looking to adjust the parameters of the MT107E-HD will have
this ability through the SDK. The SDK is a free utility, compatible with Windows, available
to download on our website. The SDK enables the parameters of the MT107E-HD to be
controlled, modified, and stored onto the unit. The SDK communicates with the
MT107E-HD through a standard USB connection. Once the settings of the MT107E-HD have
been modified using the SDK, the user can save the new settings onto the device.
The modifiable parameters of the MT107E-HD are:
Input level (mic/line/6dB boost)
Phantom Power Supply (yes/no)
Output level (mic/line)
The SDK is available at: http://www.phnxaudio.com/support/downloads
www.phnxaudio.com
The following warranty statement is effective for all Phoenix Audio Technologies’ products as of October 1st, 2007:
Phoenix Audio Technologies warrants that this product is free of defects in both materials and workmanship. Should any part of
this product be defective, the Manufacturer agrees, at its option, to repair or replace with a like new replacement any defective
part(s) free of charge (except transportation charges) for a period of two years for all products. This warranty period begins on the
date the end user is invoiced for the product, provided the end user provides proof of purchase that the product is still within the
warranty period and returns the product within the warranty period to Phoenix Audio Technologies or an authorized Phoenix
Audio Technologies dealer according to the Product Return and Repair Policy listed below. All inbound shipping costs are the
responsibility of the end user, Phoenix Audio Technologies will be responsible for all outbound shipping costs.
Product Return and Repair Policy
1. Return to seller if purchased through an authorized dealer
a. Proof of purchase date from reseller within warranty period must be provided by the end user.
b. Seller may, at its discretion, provide an immediate exchange or repair or may return the unit to the Manufacturer for
repair.
2. Return to Manufacturer
a. An RMA (return merchandise authorization) number must be obtained by the end user from Phoenix Audio
Technologies.
b. The end user must return the product to Phoenix Audio Technologies with proof of purchase (showing purchase date) for
a warranty claim, and display the RMA number on the outside of the shipping package.
THIS WARRANTY IS VOID IF:
The product has been damaged by negligence, accident, act of God, or mishandling, or has not been operated in accordance with
the procedures described in the operating and technical instructions; or; The product has been altered or repaired by other than the
Manufacturer or an authorized service representative of the Manufacturer; or; Adaptations or accessories other than those
manufactured or provided by the Manufacturer have been made or attached to the product which, in the determination of the
Manufacturer, shall have affected the performance, safety or reliability of the product; or; The product’s original serial number
has been modified or removed.
NO OTHER WARRANTY, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR ANY PARTICULAR USE, APPLIES TO THE PRODUCT. MANUFACTURER’S MAXIMUM LIABILITY
HEREUNDER SHALL BE THE AMOUNT PAID BY THE END USER FOR THE PRODUCT.
Manufacturer shall not be liable for punitive, consequential, or incidental damages, expenses, or loss of revenue or property,
inconvenience, or interruption in operation experienced by the end user due to a malfunction in the purchased product. No
warranty service performed on any product shall extend the applicable warranty period.
This warranty extends only to the original end user and is not assignable or transferable. This warranty is governed by the laws of
the State of California.
WARRANTY
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Phoenix MT107E-HD User manual
- Category
- Network media converters
- Type
- User manual
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