3 Setting Up

3.8.1Selecting Frequency Groups (Auto Group Setup)

AUTO

GROUP

No CH

>1<

>NAME<

">AT<"

>NAME<

>SCAN<

 

">AT3.001<"

>NAME<

 

 

FREQ

">AT<"

 

SAVE >Y<

SAVE >N<

>RETRY<

>EXIT<

>FREQ<

>FREQ<

 

 

>PRG IR<

 

AUTO GROUP

 

IR

 

 

 

 

 

Use and to select the number of required channels between "1" (mini- mum) for a single-channel system and "12" (maximum) for a 12-channel system.

Use and to select the desired Preset. The Preset name is identical to its country ID code. Selectable Presets include only those supporting the selected number of channels.

The receiver will automatically find a Group with the selected number of clean frequencies within the selected Preset and tune to the first clean fre- quency.

If the receiver finds no clean frequency, the display will revert to the previous Preset name.

>RETRY<: start a new search.

SAVE >Y<: save your setting.

SAVE >N<: reject your setting.

Diagram 3: Automatic search for a clean (interference-free) Frequency Group.

3.8.2Selecting Frequencies from the Preset Screen

 

 

 

Clean frequencies are frequencies

3.9.1

where the receiver finds no RF signal or

an RF signal whose level is lower than

 

 

 

 

 

 

the current threshold setting.

"AT 3.0 02"

"750.000"

FREQ

FREQ MHz

Diagram 4: Selecting frequencies manually.

>NAME<

">AT<"

>GROUP<

">3.0<"

>CHANNEL<

">01<"

SAVE >Y< >FREQ<

>PRG IR<

IR

3.9.1

SAVE >N< >FREQ<

Preset

Use

and

to

select

the

desired

Preset.

 

 

 

 

 

Use

and

to

select

the

desired

Frequency Group.

 

 

 

Use

and

to select the desired fre-

quency as a Subchannel of the selected Frequency Group.

SAVE >Y<: save your setting.

SAVE >N<: reject your setting.

3.8.3 Setting Frequencies from

the MHz Screen

The MHz screen allows you to set the frequency directly in 25 kHz increments.

"750.000"

FREQ MHz

3 sec.

">750.000<" MHz

">750.025<" MHz

To call up the MHz screen, press and hold the two arrow keys simultaneously for three seconds.

Press to increase the frequency by 25 kHz or to decrease the frequency by 25 kHz.

Diagram 4a: Setting frequencies directly.

SAVE >Y< >FREQ<

>PRG IR<

IR

3.9.1

SAVE >N< >FREQ<

"750.000"

FREQ MHz

SAVE >Y<: save your setting.

SAVE >N<: reject your setting.

24

WMS 400 V 1.10

Page 30
Image 30
AKG Acoustics WMS 400 user manual AT 3.0 750.000, Name Group Channel Save Y Freq PRG IR Save N Freq, MHz Screen

WMS 400 specifications

AKG Acoustics has long been recognized as a premier brand in the professional audio industry, particularly in the realm of wireless microphone systems. Among its celebrated offerings, the WMS 4000, WMS 400, and WMS 40 series stand out for their advanced technology and robust performance, catering to a range of applications from live performances to studio recordings.

Starting with the WMS 4000, this system is engineered for versatility and reliability. It features a sophisticated transmission diversity system that minimizes dropouts and ensures clear audio quality. The WMS 4000 offers an extensive frequency range, accommodating diverse environments and frequencies. A standout feature is its digital pilot tone, which automatically mutes the transmitter when it is switched off, effectively preventing unwanted noise during transitions. With a range of up to 300 meters, the WMS 4000 is ideal for large venues, allowing performers ample space to move without compromising sound quality.

Next, the WMS 400 series maintains the high standards set by its predecessor while providing a more accessible option for mid-level performers. It combines ease of use with quality audio performance, boasting a user-friendly interface that simplifies setup and operation. The WMS 400 employs an efficient frequency management system, which automatically scans the environment to select the best frequencies available, ensuring optimal performance with minimal interference. The system also features a rugged metal chassis, enhancing durability for live applications.

The WMS 40 series serves as an entry-level solution, perfect for beginners and small venues. It is lightweight and features a straightforward design, making it easy to operate for users without extensive technical knowledge. One of its most notable characteristics is its plug-and-play functionality, allowing for quick setup without complicated configurations. The WMS 40 series also offers excellent sound quality through its crystal-clear audio transmission and robust reception, making it a popular choice for schools, theaters, and small events.

All of these systems benefit from AKG's heritage in sound engineering, incorporating advanced audio processing technologies that ensure superior sound fidelity. They also come with a variety of microphone options, including handheld, lavalier, and headworn microphones, providing flexibility to meet different performance needs. Whether for a professional stage or an intimate setting, the AKG WMS series delivers outstanding performance, reliability, and user-friendly features that cater to a wide range of audio applications.