Yamaha RP-U100 Manual download pdf (Page 47)

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DSP parameters

The default parameter values of the sound field programs are usually fine for enjoying great

sound, but it is also possible to fine-tune some of the parameters to suit individual

preferences or program sources.

The result will be a listening experience that is truly original and thrilling. Parameters are

edited on the DSP Parameter Setting Panel.

DSP Sound Field Program Parameter guide

DSP Parameter Setting Panel details

Virtual 3D

Usually four to six speakers are needed to reproduce multichannel sources with Dolby

Digital or Dolby Pro Logic. The unique Virtual 3D technology developed by Yamaha produces

a convincing surround effect with just two speakers placed left and right in front of the

listener. The Virtual 3D setting panel also lets the user adjust 3D parameters.

Virtual 3D Parameter Setting Panel details

Virtual Rear Speaker Position

This item allows the user to control the position of the virtual (simulated) rear speakers.

The setting is done using a graphic image on the DSP Parameter Setting Panel.

Virtual Rear Speaker Position details

Test Tone

The test tone is used to check the virtual rear speaker position.

Test Tone details

Balance

This refers to the level balance between the left and right channels. The setting can be

changed on the DSP Parameter Setting Panel.

Balance details

Personal setting [Main, Sub]

This item allows adjusting the 3D sound field effect to the conditions in a given listening

room.

In Virtual 3D, the sound field effect will vary according to environment factors such as the

listening position and the shape of the room. The virtual rear speaker position may

therefore not exactly match the position displayed on the setting screen. The Main and Sub

parameters allow the listener to adjust the virtual rear speaker position to the point where

the best effect is achieved. Change these parameters as needed to match your personal

preferences. The setting can be changed on the DSP Parameter Setting Panel.

Personal Setting details

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Yamaha RP-U100 Manual Page 47