Preparations

SUB WOOFER ON/PLUS/OFF setting mode

Sets whether the SUB WOOFER is used or not. Also, when used you have the option to use the “PLUS” setting.

• Initial setting is “ON”.

memo • Setting the front speaker size to “Small” in the SPEAKER setting mode automatically locks the sub woofer in the “ON” position.

•Use the PLUS for extra bass. When you use PLUS you will get the bass sounds from the sub woofer even if the front speakers are set to “Large”.

dB

Press % or Þ to select sub woofer ON, PLUS or

OFF.

Crossover frequency setting mode

Crossover frequency is the point where the receiver divides the high and low sounds (the frequencies) between the speakers. Since most smaller speakers can’t handle deep bass tones, this setting allows you to send those sounds to the sub woofer (or speakers set to “Large” if you don’t have a sub woofer) instead of the speakers set to “Small” in your system. Choose the point at which you want the frequency routed to the sub woofer (or “Large” speakers).

We recommend setting this to 200 Hz if smaller bookshelf-type speakers are used for your “Small” speakers.

• Initial setting is “100 Hz”.

memo • If all speakers (front, center, and surround) are set to “Large” in SPEAKER setting mode, crossover frequency cannot be set because there are no “Small” speakers (*** appears in the display).

dB

100Hz 150Hz

200Hz

Press % or Þ to specify the crossover frequency for your small speakers (100 Hz, 150 Hz or 200 Hz).

100 Hz

Sends bass frequencies below 100 Hz to the sub woofer (or “Large” speakers).

150 Hz

Sends bass frequencies below 150 Hz to the sub woofer (or “Large” speakers).

200 Hz

Sends bass frequencies below 200 Hz to the sub woofer (or “Large” speakers).

LFE attenuator setting mode

Dolby Digital and DTS audio sources include ultra-low bass tones. Set the LFE attenuator as needed to prevent the ultra-low bass tones from distorting the sound from the speakers.

• Initial setting is “0 dB”.

memo

• When ∞ is selected (∗∗ appears in the display), LFE is not available.

dB

0 dB

 

10 dB

 

Press % or Þ to set the attenuation level (0 dB, 10 dB or ∗∗ dB(∞)).

∞ (display "**")

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Pioneer VSX-D309 manual SUB Woofer ON/PLUS/OFF setting mode, Press % or Þ to select sub woofer ON, Plus or
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VSX-D309 specifications

The Pioneer VSX-D309 is a versatile and feature-rich home theater receiver that exemplifies Pioneer’s commitment to quality audio and innovative technology. Launched as part of the company’s well-regarded line of audio products, the VSX-D309 is designed to provide an immersive home entertainment experience.

One of the main features of the VSX-D309 is its robust power output, typically delivering 100 watts per channel across five channels. This ample power means that users can enjoy loud and clear audio reproduction, making it a great choice for music, movies, and gaming. The receiver also incorporates Dolby Pro Logic and DTS decoding, allowing it to deliver dynamic surround sound that enhances any audio experience. This technology creates a 5.1-channel surround sound experience from stereo sources, giving users an immersive feeling akin to being in a movie theater.

Another notable characteristic of the VSX-D309 is its comprehensive connectivity options. The receiver is equipped with multiple audio and video inputs, including composite video, S-video, and digital audio options such as optical and coaxial connections. This variety allows users to connect multiple devices, such as DVD players, gaming consoles, and a variety of audio sources seamlessly. Additionally, the receiver features a built-in AM/FM tuner, enabling users to explore a vast array of radio stations.

Pioneer has also integrated their proprietary Advanced Sound Retrieval technology into the VSX-D309. This feature works to restore the audio lost during compression, ensuring a richer and more nuanced sound, particularly in compressed audio formats. Furthermore, the receiver includes adjustable equalization settings, allowing audiophiles to tailor the sound according to their listening preferences and room acoustics.

An essential aspect of the VSX-D309 is its ease of use. The layout of the receiver is user-friendly, with a well-organized remote control that allows users to navigate through settings quickly. The intuitive on-screen display guides users through setup and adjustment, ensuring that even those less familiar with audio equipment can achieve optimal performance.

In summary, the Pioneer VSX-D309 is a capable home theater receiver that combines power, versatility, and user-friendly features. Its robust audio technologies, coupled with an array of connectivity options and advanced sound processing features, make it an excellent choice for anyone looking to enhance their home entertainment system. Whether for casual listening or full home theater setups, the VSX-D309 remains a noteworthy option in Pioneer’s lineup.
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