YSS950

3

■ Application Firmware

The application firmware of YSS950(DAP1) provides a variety of functions that can be used in home theater

systems, car audio systems, and many other applications.

This application firmware can be combined to

implement signal flow for up to 16 channels.

Firmware Name

Abbr.

Function

Bass manager

BM

Distributes the optimum low-range signal for the playback environment.

Channel divider

CD

Divides bandwidth for multi-way.

Delay

DLY

Adds delay to individual channels.

Down sampler

DS

Down samples to 1/2.

Dynamic range controller

DRC

Controls dynamic range.

Format converter

FMT

Converts signal format.

Generator

GEN

Generates a noise signal or impulse signal.

High frequency regenerator

HR

Complements high frequency components.

Headphone surround

HS

Reproduces 5.1 channel surround on headphones.

IIR1x2

I12

A cascade of two 1st-order IIR filters.

IIR2x2

I22

A cascade of two 2nd-order IIR filters.

IIR2x3

I23

A cascade of three 2nd-order IIR filters.

IIR2x8

I28

A cascade of eight 2nd-order IIR filters.

Mixer

MIX

Signal gain can be applied freely.

Sound field

SF

Sounds reverb richly.

Virtual surround

VS

Reproduces 5.1 channel surround on only the front speaker.

Volume controller

VOL

Overall and channel-specific volume

adjustments.

Acoustic Field Analyzer

AFA

Measurement of audio characteristics.

for Automatic Acoustic Field Calibration system.

Dolby Pro Logic II

PLII

Dolby Pro Logic II decoder.

Dolby Pro Logic IIx

PLIIx

Dolby Pro Logic IIx decoder.

・Up to 24 application firmware modules can operate at the same time.

・The information shown above is subject to revision. Check with Yamaha or an authorized sales agency for the latest

information before using this product..