http://www.mds.com
DAE - 6D™
High Performance AV Receiver Module
TEXAS INSTRUMENTS
DA710 DSP based OEM Audio Module
Hardware features - DAE-6 module
The DAE-6D AV Receiver module provides a complete
surround sound decoder system for the latest generation of
audio applications. With full support for the latest Dolby and
DTS HD formats, and enough post processing power for
world class bass management processing, parametric EQ,
and sound field enhancement, the DAE-6D can make a great
audio system into an outstanding one. With optional room
EQ from Audyssey and Trinnov, no other solution provides
the quality level and feature integration of the DAE-6D.
• Dual second generation DA710 native 32 bit floating point DSP
(140 dB equiv. resolution) with 64 bit floating point for use in critical calculations
• 32 MB memory
• I2C host processor control interface
• Stable crystal oscillator clocked D/A output with ASRC dejitters
all digital sources; bypass mode for direct A/D to D/A operation
Companion expansion cards
To reduce development time and expense, the DAE-6D is
available with a complete development system called the
ADP that includes schematics and all source code for the host
system.
• 6 additional channels of A/D for 7.1 analog input
• HDMI cards (all support HDMI 1.4/3D video):
- HSR-8-3D : 8:1 HDMI repeater (expandable to 12 in) with dual
output
- HSR-5: low cost 4:1 HDMI repeater module with basic OSD
- VPROC: full featured video switching/scaling/picture improvement subsystem with HDMI and analog video, high quality OSD
Hardware Features - general audio I/O
• S/PDIF in up to 96 kHz
• stereo audio in, 24 bit 192 kHz.
o 110 dB dynamic range. 100 dB THD+N
• 8 channels audio out, 24 bit up to 192 kHz.
o 112 dB dynamic range. 102 dB THD+N
Off board features that can be added
• PGA for volume control (needed if analog bypass is added)
• PGA for A/D gain trim
• Stereo DAC for monitor out
In the default configuration the DACs are used for volume
control. External PGA can be added and host can read the
DAE for both volume and per channel trims.
Hardware Features - I2S audio I/O
• Four I2S inputs up to 192 kHz
o external clock for HDMI sources (including HBR audio)
o internal clock for 7.1 analog in
• Stereo mixdown I2S output
A
2 Analog Input Channels
DAE-6D block diagram.
Stereo
A/D
I2S + clock for external stereo mixdown DAC
S/PDIF Rx
D
D
S/PDIF Input
local
DAC clock
Four I2S + clock for McASP
external ADC or HDMI
Host Control
Interface
I2C
McASP
DA710
DSP
ASRC
Ext. Mem
32
DA710
DSP
McASP
Ext. Mem
Boot
Flash
32 MB SDRAM
32
Boot
Flash
32 MB SDRAM
A
Stereo
Stereo
Stereo
D/A
StereoD/A
D/A
D/A
8 Analog Output Channels
ADC expansion card
provides 8 analog input
channels total
DAE-6D : High performance AV Receiver system
Accessory Modules
Software Features
• Decoders
- Dolby TrueHD and Digital Plus
- DTS HD Master & High Resolution audio
- DTS-96/24, DTS-ES Discrete
- Dolby Digital
- PCM-96/24
- AAC (optional)
• Matrix Processing
- Pro Logic II, Dolby Digital EX
- DTS-ES Matrix, DTS Neo:6 2-channel
• Post Processing
- Comprehensive Bass Management
- Tone Controls, 7-Channel Stereo/Mono
- Double Bass Mode, Loudness control
- Soundfield effects (i.e., Studio, Club, Hall,
ADC-6
This modules allows for 8 total channels of analog input in a
DAE-6 based system.
Development platform
The ADP development platform allows a DAE-6D, HSR-4 or
HSR-8, and ADC-6 modules to be connected.
Cathedral, Movie/Theater, etc., 18 total)
- Optional THX Ultra 2, Virtualization
- Optional Dolby Volume
- Parametric EQ, Graphic EQ
- Multiple subwoofers, Reverberation.
• Performance Audio Framework supports 3rd party ASP add-ons
- Optional room EQ from 3rd parties is available
It provides a complete front panel with a character based
display to allow prototyping of user interfaces. Two NXP
ARM-7 based processors are in the ADP. One, in the main
board, controls all of the modules and provides serial port
and USB interfaces to allow development of customer
application directly on the ADP. The other is located on the
front panel and abstracts the user interface from the main
control functions.
The ADP is provided with source code and schematics to the
board to reduce the effort needed to design an AV Receiver
around the DAE-6D.
Alternately MDS’ AVP platform can be used. This unit
incorporates both the DAE-6D and the VPROC video
processor and serves as an excellent starting point for
creating a full audio and video system.
Primary
7.1 out
" 7.1 Analog Bypass
Stereo In
"
A
gain trim
Stereo
A/D
DAE-6D
(4)
Stereo
D/A
SDPIF In
"
S/PDIF Rx
Surround/LFE In
"level
ctrl
A
D
D
I2S + clock
"
Mother Board
Control Interface
McASP
Dual
DSP Sub
System
"
I2S +
clock
McASP
GPIO &
control
control
signals to
PGA &
DACs
Stereo
DAC
"
level
ctrl
Mixdown out
"
gain
trim
A
6 ch ADC in
"
HDMI in
"
" optional - see text for discussion
(3)
Stereo
A/D
HDMI Rx
w/HDCP
i
Typical implementation with optional HDMI and 7.1
analog input
ti
5432 Bolsa Ave., Unit B, Huntington Beach, CA 92649
Phone: 714-378-5805 / Fax: 714-378-5985
email: sales@mds.com / web URL: http://www.mds.com
DAE-6D : High performance AV Receiver system
Ordering information (order code is in Italics)
Shipment of DAE-6 product requires appropriate license
from Dolby Labs and DTS. THX available as an option.
Systems are subject to minimum quantities, please contact
MDS sales department for a quotation
DAE-6xxx: DAE-6D unit with 300 MHz DA710 processor for
AV receiver applications
6xxx represents specific model numbers that may or may not
contain optional features. Some features may incur
additional charges for porting or per unit license fees.
HSR-5 HDMI repeater with OSD.
ADC-6: 6 channel ADC module
ADP: AV Receiver development system with DAE-6xxx, HSR5, and ADC-6 modules installed
Mute relays
Level control
with bypass
Not
used
with
DAE-6D
P3
DAE
P2
ADP development cradle
for DAE-6, HSR-5, and
ADC-6 modules.
Not
used
with
DAE-6D
Stereo mix
down only
with DAE-6D
P10
ADC
P11
SPDIF
out
SPDIF
Xmit
octal
D/A
P1
26
4 I2S
local user interface
4 I2S
expansion
MOMENTUM DATA
SYSTEMS
DAE DEVELOPMENT
BOARD
Analog
supplies
+5V
+/- 10V
DAE
Host
I2C0
I2C0
I2C1
I2C1
Digital
supply
3.3V
Spares
10
ToS in
SPDIF
in
I2C to host
Power In
+/- 12V, +5 V
BYPASS
Mute relays
Level control
with bypass
BYPASS
from
HDMI
card
Zone 2 8 channel analog
output block (stacked)
BYPASS
BYPASS
7.1 analog bypass
2 sub
or mix
out
BYPASS
8 channel analog
input block (stacked)
Zone 1 8 channel analog
output block (stacked)
GPIO
SPI
I2C
LCD
host
processor
LPC2148
UART0
USB
serial port
USB
device
DTS is a trademark of Digital Theater Systems, Inc.
Aureus, TMS320, TMS320DA61x, DA61x, DA7xx, DSP/BIOS, RTDX, Code
Composer Studio, TMS320C6000 and TMS320C67x are trademarks of Texas
Instruments.
THX is a trademark of THX Ltd.
DAP, DAE, DAE-6D, and DDB are trademarks of Momentum Data Systems, Inc.
Dolby is trademark of Dolby Laboratories, Inc.
Preliminary, Subject to Change. DAE-6D rev 5e,Mar 11
5432 Bolsa Ave., Unit B, Huntington Beach, CA 92649
Phone: 714-378-5805 / Fax: 714-378-5985
email: sales@mds.com / web URL: http://www.mds.com