Sony SDP-EP 90 ES

Data[edit]

General

Technical data

Decoding of Dolby Digital, MPEG-2 and Dolby ProLogic with 24-bit DSP resolution
6 channel-separate current pulse D/A converters for excellent sound quality
Digital Cinema Sound
Full Feedforward Digital Filter
Digital Current Controlled Volume Control with Full Bit Resolution
3 Optical and 1 Coaxial Digital Inputs
Dolby Digital RF input
1 Optical Digital Output
5.1 Analogue Inputs/Outputs for 2 x Front/LR Rear/ 2x Woofer
Stereo for rear speakers
Room Reverb with 24-bit resolution
26 DSP Modes
Dynamic compression
16 different speaker settings
Automatic input balance adjustment
Test tone generator
Balance control for front channels
Motorized volume control
Display ON/OFF and Dimmer
Connections (digital): 3 optical inputs; 1 output // Coaxial/HF (AC-3,LD) input
Connections (analogue): Front In/Out (stereo); Center Input/ 2 x Output; Rear In/Out (stereo); Sub Woofer Input/ 2 x Output

Bass Boost

Mute/Balance

Dynamic Range Control (Compression)
Bass Settings: Super Bass Control, Low Frequency Effect, Crossover Control (variable).

Speaker Modes: Front (Large/Small); Center (Large/Small/None); Rear (Large/Small/None), Sub Woofer (Yes/No)