About the channels

3 Adjust the sound level of the center and surround speakers.

While “CEN,” “S-L” or “S-R” flashes in the display, press the UP or DOWN button on the remote control so that the sound level of the center or surround speakers matches that of the front speakers.

The balance of the front speakers can be adjusted as well while “L/R” is displayed.

NOTE

The N or M button on the main unit cannot be used.

4Press the MANUAL SELECT button again to stop the noise signal.

NOTE

When adjusting the speaker level balance of the Dolby Digital surround, that of the Dolby Pro Logic is also changed and vice versa.

The left and right speakers create the stereo effect.

The center speaker helps precise sound positioning over a broad sound field.

The rear-mounted surround speakers enhance the “depth” of

the sound field.

To change the delay time of the surround speakers or center speaker when using the Dolby Digital surround or Dolby Pro Logic mode

While the Dolby Digital surround (except “2chSTEREO”) or Dolby Pro Logic is activated, press the MANUAL SELECT button on the remote control repeatedly so that “CEN 0mS” or “SUR 5mS” (SUR 20mS) is displayed. Then, within 4 seconds, press the N(UP) or M(DOWN) button or turn the MULTI JOG.The delay time changes as shown below.

[Center speaker]

Adjust the delay time so that lines (voice in a movie) are heard clearly and naturally.

The center speaker delay time is initially set to 0 ms (milliseconds). It can be adjusted between 0 and 5 ms in 1 ms step.

[Surround speakers]

Adjust the delay time to suite your preference.

Dolby Digital Surround

The speakers delay time is initially set to 5 ms. It can be adjusted between 0 and 15 ms in 5 ms steps.

Dolby Pro Logic

The speakers delay time is initially set to 20 ms. It can be adjusted between 15 and 30 ms in 5 ms steps.

NOTE

•When adjusting the delay time of the surround speakers or center speaker for the Dolby Digital surround, that of the Dolby Pro Logic is changed and vice versa.

•When the surround speakers delay time of the Dolby Digital surround is set to 0 ms (5 ms, 10 ms , or 15 ms), that of the Dolby Pro Logic is set to 15 ms (20 ms, 25 ms or 30 ms), and vice versa.

To adjust the speaker level balance while listening to the source

The speaker level balance can be changed after adjusting it with the noise sequencer. The balance can be changed whenever the Dolby Digital surround or Dolby Pro Logic system is activated.

1Play a disc or video software recorded in Dolby Pro Logic or Dolby Digital surround.

2Press the MANUAL SELECT button on the remote control repeatedly so that “L/R,” “CEN,” “S-L” or “S-R” appears on the display.

3Press the N(UP) or M(DOWN) button or turn the MULTI JOG while the speaker name to be adjusted is displayed.

17 ENGLISH

AV-D97 specifications

The Aiwa AV-D97 is a versatile audio-visual receiver that combines the functionalities of a traditional stereo amplifier with modern surround sound technology. Designed for home theater enthusiasts, the AV-D97 allows users to enjoy an immersive audio experience whether watching movies, listening to music, or playing video games.

One of the standout features of the Aiwa AV-D97 is its multi-channel surround sound capabilities. The receiver supports various surround formats, allowing users to take full advantage of their home theater setups. With Dolby Pro Logic and DTS compatibility, the AV-D97 ensures that sound is distributed efficiently across all speakers for maximum impact, providing an enveloping soundstage that brings content to life.

In terms of connectivity, the Aiwa AV-D97 is equipped with multiple inputs and outputs, making it easy to connect to various devices. It offers several analog audio inputs, digital optical and coaxial inputs, and even incorporates a built-in AM/FM tuner. This extensive array of connections caters to both traditional audio sources and modern digital devices, making it an ideal hub for any sound system.

The unit also supports a variety of audio formats, ensuring versatility for playback. Whether you’re listening to vinyl records or streaming digital music, the AV-D97 can handle a broad range of formats, including CDs, cassette tapes, and radio. The inclusion of a high-quality built-in equalizer further enhances the listening experience, allowing users to customize their audio settings to match their preferences and room acoustics.

Another noteworthy characteristic of the Aiwa AV-D97 is its user-friendly interface. The remote control provides easy access to all functions, and the on-screen display simplifies navigation through settings. Its layout is intuitive, enabling quick adjustments to volume, balance, and sound modes without requiring extensive technical knowledge.

Furthermore, the Aiwa AV-D97 boasts a robust construction that reflects its quality and durability. The aesthetically appealing design fits seamlessly into various home environments, combining functionality with style.

Overall, the Aiwa AV-D97 stands as a reliable choice for those seeking an all-in-one audio-visual receiver that adapts to both classic and contemporary sound needs. Its blend of surround sound technology, connectivity options, and user-friendly design makes it a compelling option for audiophiles and casual listeners alike.

Aiwa AV-D97 manual Adjust the sound level of the center and surround speakers, About the channels

Models: AV-D97

3 Adjust the sound level of the center and surround speakers.