參數(shù)資料
型號(hào): PNX2000
廠(chǎng)商: NXP Semiconductors N.V.
英文描述: Audio video input processor
中文描述: 音頻視頻輸入處理器
文件頁(yè)數(shù): 15/31頁(yè)
文件大?。?/td> 244K
代理商: PNX2000
9397 750 13928
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data
Rev. 03 – 23 August 2004
15 of 31
Philips Semiconductors
PNX2000
Audio video input processor
6-channel processing for Main Left and Main Right, Subwoofer, Center, Surround Left
and Surround Right.
Volume and tone control
Automatic Volume Level (AVL) control.
Smooth volume control.
Master volume control and balance.
Soft mute.
Loudness.
Bass, treble.
Dynamic Bass Enhancement (DBE).
Dynamic ULTRABASS (DUB).
Non-processed subwoofer.
5-band equalizer.
Acoustical compensation.
Programmable beeper.
Noise generation for loudspeaker level trimming.
Reflection and delay
Dolby Pro Logic II delay.
Pseudo hall/matrix function.
Psychoacoustic spatial algorithms, downmix and split
Incredible Mono.
Incredible Stereo.
Virtual Dolby Surround.
Virtual Dolby Digital.
Bass Redirection according to Dolby specifications.
BBE
Sound Processing
4
Interfaces and switching
Digital audio input interface (stereo I
2
S-bus input interface).
Digital audio output interface (stereo I
2
S-bus output interface).
Digital crossbar switch for all digital signal sources and destinations.
Output crossbar for exchange of channel processing functionality.
Voice recognition output interface (stereo I
2
S-bus output interface).
Audio monitoring for level detection.
Eight audio DACs for 6-channel loudspeaker outputs and stereo headphones output.
Four audio DACs for stereo SCART output and stereo LINE output.
4.
BBE is a registered trademark of BBE Sound Inc. See Section 18.
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