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DDX8001

Apogee Technology
Part Number DDX8001
Manufacturer Apogee Technology
Description Multi-channel Digital Audio Processor
Published Dec 14, 2009
Detailed Description DDX-8001 FEATURES 8 Channels of 24-Bit DDX® 100dB SNR and Dynamic Range 32kHz to 192kHz Input Sample Rates SACD/DSD Inpu...
Datasheet PDF File DDX8001 PDF File

DDX8001
DDX8001

Overview
DDX-8001 FEATURES 8 Channels of 24-Bit DDX® 100dB SNR and Dynamic Range 32kHz to 192kHz Input Sample Rates SACD/DSD Input (6 Channel) 24-bit to 36-bit Internal Processing Digital Gain/Attenuation +58dB to –100dB in 0.
5dB steps • Up to 10 Independent 32-bit User Programmable Biquads (EQ) per Channel • I2C Control • 8 Channel I2S Inputs and Outputs • 3.
3V Single Supply Operation • Individual Channel, Master, and Channel Trim Gain/Attenuation • Bass/Treble Tone Control • Dual 8-Input Mix, Pre and Post EQ, per channel • Dual Independent Programmable Limiters/Compressors • Automodes™ * 5-Band Graphic EQ * 32 Preset EQ Curves * All 5.
1 Bass Management Configs * 8 Preset Crossover Filters * Auto Volume Controlled Loudness * 5.
1 to 2 Channel Downmix * 3 Preset Volume Curves * 2 Preset Anti-Clipping Modes * Preset Nighttime Listening Mode * Preset TV AGC www.
DataSheet4U.
com • Input and I2S Output Channel Mapping • AM Noise Reduction and PWM Frequency Shifting Modes • Soft Volume and Muting • Auto Zero Detect and Invalid Input Detect Muting • Selectable DDX® Ternary or Binary PWM output + Variable PWM Speeds • Internal Processing Loop-Through For Up To 40 Biquads / 2-Channels • QSurround5.
1* • • • • • • * Provided only under License of QSound Labs, Inc.
DDX Multi-channel Digital Audio Processor 1.
0 GENERAL DESCRIPTION The DDX-8001 is a single chip solution for digital audio processing and digital amplifier control, featuring output capabilities for DDX® (Direct Digital Amplification).
In conjunction with a DDX® power device, it provides highquality, high-efficiency, all digital amplification.
The device is extremely versatile allowing for input of nearly all digital formats including 6.
1/7.
1 channel, 192kHz/24-bit DVD-Audio, and SACD.
In 5.
1 applications the additional two channels can be used for line-out or headphone drive.
Also provided in the DDX-8001 are a full assortment of digital processing features.
This includes up to 10 programmable 32-bit biquads (EQ) per chann...


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