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and (1) PS2 mouse connector
Rear panel: (1) Euro-style AC cord con-
nector, (1) DB-25 parallel connector, (1) At
keyboard connector, (1) PS2 mouse con-
nector, (1) DB-15 video connector, (1) RJ-
45 10/100BaseT network port and (2)
COM port DB-9 connectors (COM 1 and
COM 2)
Dimensions:
6.97" H x 19" W x 19.30" D
(17.70 cm H x 46.26 cm W x 49.02 cm D)
Note: a 24"-deep rack is required.
Net Weight w/o DPU boards:
40 lbs. (18.18 kg)
AC Power:
320-Watt universal power supply Power
Factor Correction, UL, CSA, and CE listed
Voltage: 100 to 120/200 to 240 VAC +/-
10%, auto-selecting depending on source
voltage
Frequency: 50 to 60 Hz +/-5%
Maximum Power Consumption and
Heat Generation:
805 Watts, 2737 BTU/Hr. at 115 VAC fully
loaded
920 Watts, 3128 BTU/Hr. at 230 VAC fully
loaded
Maximum In-rush Current:
60A at 115 VAC, 35A at 230 VAC, 25
cold start
Finish:
Grey powder-coat painted steel
Accessories:
• Detachable AC cord
• Keys for front door, keyboard, and
mouse
• Microsoft
Windows
2000 Professional
®
®
CD
• MediaMatrix
MWare
3.x CD
®
™
• Intel
Celeron 600MHz, or equivalent, or
®
better
• Drivers for the 10/100BaseT fast
Ethernet and PCI video ports
Product Agency Compliance Listings:
UL, CUL, CE, and FCC part 15, A
ARCHITECT'S AND
ENGINEER'S
SPECIFICATIONS
The MediaMatrix Miniframe 208nt/108nt
signal processor shall be a software-
based, integrated sound system design,
control, and hardware platform that
requires only microphones, microphone
pre-amps, power amplifiers, and speakers
to provide a complete and working sys-
tem. It shall be based on an open archi-
tecture that utilizes a modular computer
mainframe including a power supply, a
floppy disk drive, a CD-ROM drive, a sys-
tem controller board, and up to (Miniframe
208nt) two digital signal processing
boards/(Miniframe 108nt): one digital sig-
nal processing board. The Miniframe
208nt/108nt system shall provide all need-
ed signal processing for up to 64/32
audio input lines and 64/32 audio output
lines. Systems of lesser capacity shall not
be acceptable.
The Miniframe 208nt/108nt system's CPU
shall be Intel Celeron 600 MHz-based, or
equivalent, or better and the user's control
and design interface GUI shall be
Peavey's MWare 3.x running under
Microsoft Windows 2000 Professional.
The Miniframe 208nt/108nt system's soft-
ware must provide the ability to design,
wire, operate, control, and troubleshoot a
complete digital audio system in the soft-
ware domain. It shall allow the creation of
custom control panels and devices to pro-
vide unique solutions not possible on
other DSP audio platforms. Additionally, it
shall allow third-party control of virtually
any adjustable parameter in the system
design. Systems not providing the above
capabilities and not operating under
C
Microsoft Windows 2000's robust and sta-
o
ble operating system shall not be accept-
able.
The Miniframe 208nt/108nt shall accom-
modate a digital audio board that operates
at 32 kHz, 44.1 kHz, and 48 kHz A/D and
D/A sample rates. This DPU board shall
provide signal processing for 32 digital
audio inputs and 32 digital audio outputs.
Systems not accommodating digital audio
at multiple sample rates shall not be
acceptable.
The Miniframe 208nt/108nt system shall
have a CPU that is an Intel Celeron 600
MHz with 32 kB of cache and 64 MB of
RAM or equivalent, or better. It shall have
a 1.44 MB FDD, a 32X CD-ROM drive,
and a 10/100BaseT fast Ethernet interface
board. Video shall be true color PCI video
with 4 MB of video RAM and selectable
resolutions from 640 x 480 to 1,600 x
1,200, plus refresh rates from
43 Hz to 200 Hz. The Miniframe
208nt/108nt shall have a 10 GB or larger
HDD. It shall also have a passive back-
plane that enables the digital audio to
function during CPU failure and a PIC/MG
CPU slot for easy board swapping. The
backplane shall have (3) PCI slots and (5)
ISA slots to enable maximum flexibility in
system configuration. Systems of lesser
CPU and video capabilities, or lacking the
above drives or passive backplane and its
flexible capacity, shall not be acceptable.
The Miniframe 208nt/108nt shall accom-
modate up to (2)/(1) audio DPU boards.
Each board shall provide digital audio sig-
nal processing for 16 input channels and
16 output channels. A 256-channel digital
audio bus shall allow processing
resources to be shared between DPU
boards and DSP chips. Systems using
hardware restricted digital audio paths
shall not be acceptable.
The Miniframe 208nt/108nt system shall
operate under the Microsoft Windows
2000 Professional operating system for
stable operation and increased network
access security. The sound system
design, control and diagnostics software
shall be Peavey MWare 3.x, which allows
the creation of custom control panels and
devices to provide unique solutions not
possible on other DSP audio platforms.
The virtual audio devices available for
sound system creation shall include the
following:
• Automatic mixers from 2 to 32 input
• AES digital audio input and output
• Bitmaps to incorporate a graphic into
• BoBs (Break-out-Boxes) analog input
• Blocks: a graphic object that contains
• Bump panels: a graphic object for a
• Comments: a text entry area to type
• Control modifiers to limit the range of
• Crossover networks: 2-, 3-, and 4-
• Delay lines: 5, 50, and 200 ms, plus
• Diagnostics for the system (compiled-
• Diagnostics for the system (non-
• Dip panels: a graphic object for a
• Dynamics: AGCs, compressors,
3
channels with direct outputs and
linking
ports and level controls capability
the system control interface
and output ports and level controls,
with control ports for virtually any
system control parameter
a child window with a sub-system or
sub-function, etc.
control area, label, message, etc.
in any type of note or comment for
explanation or clarification
controls
way using Bessel, Butterworth, and
Linkwitz-Riley filter functions in
appropriate slope-rates from 6 dB to
48 dB per octave in 6 dB increments
3D position calculating delays, from 1
to 16 outputs
in)
compiled)
control area, label, message, etc.
duckers, expanders, GAP Ambient
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