Teac AG20D Test TONE, LFE Trimmer & Channel Select, Test Tone, Speaker Level balance Adjustment

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TEST TONE, LFE TRIMMER & CHANNEL SELECT

TEST TONE

Speaker Level balance Adjustment

The test tone function is useful to adjust the relative volume between speakers in DOLBY DIGITAL or DOLBY PRO LOGIC II mode.

Once the balance is set, you don’t have to change the balance as long as the speakers aren’t moved.

1.Adjust the MASTER VOLUME to the normal listening level. (Half of max. Volume is recommended)

2.Press the TEST TONE button (on the remote control) in DTS, Dolby Digital or Dolby PRO LOGIC II mode.

The test tone is emitted from each speaker each time you press “TEST TONE”.

 

 

 

 

 

POWER

 

 

 

DVD

VIDEO 1

 

VIDEO 2

 

 

TUNER

AUX

 

TAPE

 

 

MEMORY

 

 

ST/MONO

 

 

 

 

MANUAL

 

BAND

 

 

TUNING

 

 

APS

 

 

VOL

PRESET +

VOL

 

 

 

 

 

VOLUME

 

 

MUTE

 

 

 

 

 

 

PRESET

 

 

 

 

DIMMER

CH

SUBWOOFER

 

 

SELECT

 

ON/OFF

 

 

 

 

BASS

 

LFE TRIM

 

 

 

 

TREBLE

 

INPUT MODE

 

 

DELAY TIME

BASS

 

TEST

 

 

MODE

 

TONE

TEST

 

 

 

 

 

 

 

 

 

 

 

 

TONE

SURROUND

MODE

DTS/DOLBY

DIGITAL

AG20D

L(FRONTLEFT)R(FRONTRIGHT)LS (SUR. LEFT) SUB C (CENTER) RS (SUR. RIGHT)

3.Select a speaker by pressing the “TEST TONE” button and adjust the level by pressing the MASTER VOLUME button.

The level of each speaker can be adjusted in 1 dB step from –10 dB to +10 dB.

4.When the setting is finished, press the TEST TONE button to stop the test tone. (Note: You must keep press TEST TONE until one complete cycle is finished.)

LOW FREQUENCY EFFECT

LFE (LOW FREQUENCY EFFECT) MIX LEVEL (LFE MIX) initial setting: 0 dB

Under COAX./OPT mode, when playing a Dolby Digital or DTS 5.1CH signal, LFE will appear on the display. Press the LFE key on the remote and press the VOL +/- button to adjust the level between 0dB to –10dB. (Note: The LFE adjustment function will resume to normal, if the VOL +/- button is not pressed within 5 seconds.)

 

 

 

POWER

DVD

VIDEO 1

 

VIDEO 2

TUNER

AUX

 

TAPE

MEMORY

 

 

ST/MONO

 

MANUAL

 

BAND

TUNING

 

 

APS

VOL

PRESET +

 

VOL

 

 

 

 

MUTE

 

 

 

 

 

PRESET

 

 

 

 

DIMMER

CH

SUBWOOFER

SELECT

 

ON/OFF

 

BASS

 

LFE TRIM

 

 

 

 

 

LFE TRIM

 

 

 

 

 

 

TREBLE

 

INPUT MODE

DELAY TIME

BASS

 

TEST

MODE

 

TONE

SURROUND

MODE

DTS/DOLBY

DIGITAL

AG20D

CHANNEL SELECT

Balancing volume between speakers in 5.1 channel mode when using the 5.1 analogue inputs.

As the Dolby Digital signal is decoded in the external source, sometimes, you may have to balance volume between speakers due to the location of speakers. In this case:

 

 

 

 

 

POWER

 

DVD

VIDEO 1

 

VIDEO 2

 

TUNER

AUX

 

TAPE

 

MEMORY

 

 

ST/MONO

 

 

 

MANUAL

 

BAND

 

TUNING

 

 

APS

 

VOL

PRESET +

VOL

 

 

 

VOLUME

 

 

MUTE

 

 

 

 

 

 

 

 

PRESET

 

 

 

DIMMER

CH

SUBWOOFER

 

SELECT

 

ON/OFF

CH

 

 

 

SELECT

BASS

 

LFE TRIM

 

 

 

TREBLE

 

INPUT MODE

 

DELAY TIME

BASS

 

TEST

 

MODE

 

TONE

SURROUND

MODE

DTS/DOLBY

DIGITAL

AG20D

1.Press “CH SELECT” on the remote, the following loop will appear on the display:

L(FRONT LEFT)R (FRONT RIGHT)LS (SUR. LEFT)

SUB C (CENTER) RS (SUR. RIGHT)

2.Adjust the Master Volume to balance all speakers. The level of each speaker can be adjusted in 1 dB steps from –10 dB to +10 dB.

(Note: If the Master Volume is not adjusted for 5 seconds in Channel Trimmer state, it returns to normal state.)

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Contents Teac AG20D Warranty Registration Page Warranty Procedures Contents Laser Product Safety InformationImportant Safety Instructions Important Safety Instructions Before USE AM Indoor Loop Antenna ConnectionFM Indoor Antenna FM Outdoor AntennaSurround Left and Right speakers Speaker placementCentre speaker Surround Right and Left speakersSubwoofer Out Power cord ACSpeaker Connection Video connections DVD, VCDCD, Tape jacks Audio connectionsBattery Installation Remote Control UnitPrecautions concerning batteries AG20D 5.1 Channel Home Theatre Receiver Front Panel InformationRear Panel Information Remote Control Information Power Tuning +Delay Time Surround ModeBasic Operation Radio Operations Manual TuningPreset Tuning Playing Video SourcesSpeaker CONFIGURATION, Delay Time & Dynamic Range Control LOW Frequency Effect Speaker Level balance AdjustmentTest TONE, LFE Trimmer & Channel Select Test ToneDolby Digital Mode Available Surround ModeDTS Digital Surround Mode Tuner TroubleshootingProblem Probable Cause Suggestion Amplifier Remote Control UnitSpecifications Name Address Service area Phone Fax Name Address Service area Blackburn Teac Customer Care Centre Tccc

AG20D specifications

The Teac AG20D is a versatile audio amplifier that marries traditional analog elements with contemporary digital technologies, designed for audiophiles and casual listeners alike. With its sleek and modern aesthetics, the AG20D not only promises exceptional sound quality, but also stands as a stylish addition to home audio setups.

At the heart of the Teac AG20D are its robust amplification capabilities, delivering a powerful 20 watts per channel into 8 ohms. This allows it to drive various speaker types, ensuring compatibility with a wide array of home audio systems. The amplifier’s discrete circuit design minimizes distortion and maximizes clarity, providing an immersive listening experience across different genres of music.

One of the standout features of the AG20D is its extensive connectivity options. It includes multiple analog inputs, allowing users to connect various audio sources, such as turntables, CD players, and portable devices. The addition of digital inputs, including optical and coaxial connections, opens up opportunities for high-resolution audio playback. Furthermore, the USB input enables connection to computers and other digital devices, allowing for seamless integration within modern digital ecosystems.

The amplifier employs advanced digital signal processing (DSP) technology, which enhances its ability to reproduce sound accurately. With built-in digital filters, users can tailor their audio experience to match their listening environments. The AG20D also features a high-quality DAC that supports 24-bit/192 kHz audio playback, ensuring that listeners can enjoy their music in high fidelity.

Another notable characteristic is the inclusion of Bluetooth functionality, which allows for wireless streaming from smartphones and tablets. This feature caters to the growing trend of mobile music consumption, enabling users to enjoy their favorite tracks without the hassle of physical connections.

The Teac AG20D also boasts a user-friendly interface, complete with a remote control for effortless operation. Its compact size makes it suitable for various setups, whether used as part of a dedicated hi-fi system or integrated into a casual home entertainment arrangement.

In conclusion, the Teac AG20D amplifier is a well-rounded audio solution, offering a blend of classic and modern features. With its powerful amplification, diverse connectivity options, advanced DSP technology, and convenient Bluetooth capabilities, the AG20D stands out as an excellent choice for listeners seeking both quality and versatility in their audio experience.