Peavey MediaMatrix X-Frame 88 User manual

Description
The X-Frame™88 is a fully program-
mable, fully configurable, Digital
Signal Processor (DSP) base au io
processing an control system. It
inclu es a core Digital Processing
Unit (DPU), referre to as a Soun
Engine; a Graphical User Interface
(GUI); interface options; an control
options.
The Soun Engine is a 24-bit parallel
DPU an is fully configurable to allow
the system esigner unlimite versa-
tility in system esign. Preset signal
flow or "stan ar " setups o not limit
the X-Frame88. Thus, the X-Frame88
is superior to similar DSP pro ucts
that have factory configurations. The
intuitive software interface provi es
incre ibly rich functionality for both
signal flow configuration an user
control.
The X-Frame 88’s host-processor an
non-volatile flash memory maintain
the configuration an provi e inter-
face to the units front panel control
an optional external control inter-
faces.
The X-Frame 88's programmable
capability is enhance by a full com-
plement of au io evices available
from the Win32-base Graphical User
Interface (GUI). Almost any style of
au io system can be esigne an
implemente using a " rag, rop, an
wire" interface. The signal flow can be
as simple as two channels of lou -
speaker processing or as complex as
a multi-zone paging system with multi-
ple levels of priority, ucking, fire
alarm overri e, scene-snapshot con-
trol an automatic level ramping.
Au io processing evices available
inclu e, but are not limite to: auto-
matic mixers, crossovers, AGC, gates,
limiters, expan ers, uckers, ambient
sensing controllers, elay lines,
meters, mixers, routers, test signal
sources an equalizers of every vari-
ety. In a ition, you can create your
own evices for custom applications.
These evices, once create , can
then become a part of your evice
palate for repeate use.
Features
• Eight (8) balance analog line inputs
• Eight (8) balance analog
line outputs
• 24-bit A/D an D/A converters
• User selectable sample rates of:
32 kHz, 44.1 kHz, an 48 kHz
• Sixteen (16) front panel LED meters;
8 input an 8 output
• Eight (8) user programmable
front panel preset recall buttons
• Front panel output level trim knob
configurable for 8 "virtual" knobs
• 24-bit parallel processing performe
by four Motorola 56002 DSPs
• RS-232 connection for easy
set-up an operation
• RS-485 connection for remote
serial control functions
• Four control input ports
(analog 0-10 VDC range available
for external potentiometer)
SPECIFICATIONS
MediaMatrix®
X-Frame™88
ARCHITECTURAL ACOUSTICS®

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Features (cont.)
• Fault History light an Fault Relay
contacts (normally open,
normally close )
• LCD rea out
• X-Ware 32-bit application
software inclu e
• Universal power-supply
• Expan able I/O using each
Me iaMatrix MM-8802
Break-out-Box (BoB2) a s:
• Eight a itional analog inputs
• Eight a itional analog outputs
• Eight a itional control input ports
(0-10 VDC)
• Eight TTL output ports
(0 or 5 VDC)
Applications
• Sta iums
• Au itoriums
• Arenas
• Civic Centers
• Performing arts centers
• Theaters
• Courts of law
• Houses of worship
• University campus buil ings
• Theme parks
• Music clubs
• Hotel meeting rooms
• Conference centers
• Schools
Applications (cont.)
• Cruise ships
• Critical listening/recor ing
high en au io
• Teleconferencing
• Distance learning
• Large-scale paging systems
• Multi-purpose facilities
• Any facility requiring istribution
of multiple line-level signals
MM-8802
Lap Top
Touch Screen
PVM 22
Impulse 652s
IA 400 Amp
CD Player
8 X 8
16 X 16 24 X 24
MM-8802 MM-8802
X-Frame 88
X-Frame 88 X-Frame 88
Distributed Processing
MM-8802
X-Frame 88
X-Frame 88
X-Frame 88
Alarm
Panel
Input
Meters Output
Meters Programmable
Data Wheel Eight Programmable
Presets
LCD
Screen
ARCHITECTURAL ACOUSTICS®

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X-Frame™88 Front Panel View
X-Frame™88 Back Panel View

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X-Frame™ Mechanical Drawing

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X-Frame™ Performance Specifications
SPECIFICATIONS X-FRAME™ COMMENTS
AUDIO SPECIFICATIONS
AUDIO CHANNELS 8 inputs/8 outputs Line-level signals only
Expan able to 24 in/24 out with two MM-8802's
LED METERING 8 peak-rea ing Each input meter monitors the ADC output
input LED la ers, for that channel. Each output meter monitors
8 peak-rea ing the DAC input for that channel. Top-most
output LED la ers LED in icates level 1 B below clipping
ANALOG GAIN RANGE -97.5 B to +30.5 B 0.5 B steps
INPUT FULL-SCALE SETTINGS +30 Bu, +24 Bu,
+18 Bu, +12 Bu Software selectable
INPUT IMPEDANCE 9.5k Ω Electronically balance
OUTPUT FULL SCALE SETTINGS +24 Bu, +18 Bu,
+12 Bu, 6 Bu Software selectable
OUTPUT IMPEDANCE 102 Ω Electronically balance
MINIMUM LOAD IMPEDANCE 600 Ω
FREQUENCY RESPONSE 20 Hz to 20 kHz ± 0.5 Br reference at 1 kHz
TOTAL HARMONIC DISTORTION 0.006 % 20 Hz to 20 kHz, 22 kHz BW filter
(+ NOISE) +4 Bu signal with 20 B hea room
DYNAMIC RANGE 107 B 20 Hz to 20 kHz BW filter
CMRR 55 B Average across various gain settings
CROSSTALK 90 B 20 Hz to 20 kHz
DIGITAL SPECIFICATIONS
SAMPLING RATES 32 kHz, 44.1 kHz, Software selectable
& 48 kHz Analog-to-Digital an Digital-to-Analog
QUANTIZATION 24-bit 256x over-sample Delta-sigma
Analog-to-Digital an Digital-to-Analog
DIGITAL PROCESSING 24-bit DSP's
56-bit accumulators
MASTER CPU CLOCK SPEED 12.288 MHz
DSP CYCLES 80 MHz
CONTROL SPECIFICATIONS
RS-485 3-con uctor 1 port with 2 multi- rop connections
half- uplex
GENERAL SPECIFICATIONS
DIMENSIONS 19" (48.26 cm) W x
13.25" (33.66 cm) D x without connectors
1.75" (4.45 cm) H
NET WEIGHT 12.0 lbs. (5.43 kg)
AC POWER INPUT VOLTAGE RANGE 100 Vac to 240 Vac 47 Hz to 63 Hz Universal Power Supply
POWER CONSUMPTION 31.5 W True power, base on the pro uct of the actual
current flow & line voltage an then average
AC LINE CURRENT 456 mA (rms)
POWER DISSIPATION 107.5 BTU (27 kcal)
FINISH Grey pow er coat
painte steel
INCLUDED ACCESSORIES One etachable 16 of the connectors are for I/O,
IEC AC line cor , 24 4 are for control voltage inputs,
three-position 2 are for RS-485, an 2 are for Euro-fault.
mo ular connectors
PRODUCT AGENCY UL, CUL,CE, an Pen ing
COMPLIANCE LISTINGS FCC part 15, Class A
Notes:
1. All specifications are typical for any channel(s).
2. All measurements are ma e from analog input to analog output. Therefore, typical performance reflects both input an output
analog circuit behavior.
3. All specifications are for an AC line input of 120 Volts rms.
4. All output measurements are ma e using 600 Ω balance loa s at +24 Bu full scale unless otherwise note .
5. All input measurements are ma e using a 40 Ω balance source impe ance at +24 Bu full scale unless otherwise note .
6. All measurements are ma e with gain/attenuation set for unity unless otherwise note .

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X-Frame™ Block Diagram

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The Peavey Architectural Acoustics
X-Frame 88 shall provi e eight bal-
ance analog line inputs an eight
balance analog line outputs. It shall
employ 24-bit A/D converters an 24-
bit D/A converters utilizing software
selectable sampling rates of either 32
kHz, 44.1 kHz, or 48 kHz.
It shall have a frequency response
of ± 0.5 B or better from 20 Hz to 20
kHz. Its total harmonic istortion shall
be no more than 0.01% from 20 Hz to
20 kHz with a +4 Bu input signal an
a +4 Bu output signal, both with 20
B of hea room. It shall have a
ynamic range of not less than 106
B A-weighte /104 B unweighte .
Input common mo e rejection ratio
(CMRR) shall be greater than 42 B
at any gain setting. The maximum
input level without clipping shall be
+30 Bu while maintaining the speci-
fie CMRR. The maximum output
level shall be +24 Bu with a loa of
600 Ω or greater while still meeting
the frequency response specification.
The unit's gain shall be a justable
from -97.5 B to +30.5 B in 0.5 B
steps. The balance input impe ance
shall be 9.3 kΩ or higher. The bal-
ance output impe ance shall be
102.2 ohms an esigne to rive
600 ohm loa s or greater while main-
taining the specifie frequency
response.
Front-panel LED an LCD in ica-
tors shall isplay the following status
con itions: active pre-sets, software
version, view file name, ata wheel
function, control function value an
range, internal cabinet temperature,
fault in ication, link in ication, an
power presence. It shall have eight
peak-rea ing hea room LED meters
to monitor the analog level present at
the output of the A/D converters, with
the top-most re LED in icating 1 B
below A/D clipping. It shall have eight
peak-rea ing hea room LED meters
to monitor the analog level present at
the input of the D/A converters, with
the top-most re LED in icating 1 B
below D/A clipping
Rear panel features shall inclu e a
etachable AC power cor , an AC
power switch, an AC power recepta-
cle, an a panel fuse hol er. It shall
employ etachable, Euro-style, bare-
wire capturing, screw-terminal con-
nectors for ease of hook-up an trou-
ble-shooting. These connectors shall
be use for all line-level, control volt-
age input, fault annunciation, an RS-
485 connections. The unit shall use
two stan ar eight-con uctor RJ-45
I/O jacks for connection to the option-
al MM-8802 Break-out-Boxes (BoB).
Its imensions shall be 19 inches
(48.26 cm) wi e, 13.25 inches (33.66
cm) eep, an 1 3/4 inches (4.45 cm)
high without feet or connectors
installe . Its net weight shall be 12.0
poun s (5.43 kg); an its 1 rack-unit
(1 3/4"), steel chassis shall be finishe
in gray pow er coat.
It shall operate with a line voltage
between 100 an 270 Volts rms an
at a line frequency between 47 an 63
Hertz. It shall consume no more than
33 Watts of power an raw no more
than 550 milli-amps rms of continuous
current (120 Volts rms AC line).
Maximum inrush current at turn-on
shall be no more than 32 Amps peak
with an AC line input of 120 Volts rms.
It shall be UL, CUL, CE liste an
comply with FCC part 15, Class A.
The unit shall be the Peavey
Architectural Acoustics mo el
X-Frame 88.
Architectural and Engineering Specifications

3 + 2 YEAR LIMITED WARRANTY
NOTE: For etails, refer to the warranty statement. Copies of
this statement may be obtaine by contacting
Peavey Electronics Corporation
P.O. Box 2898, Meri ian, Mississippi 39301-2898
Features and specifications subject to change without notice.
Peavey Electronics Corporation • 711 A Street • Meri ian, MS 39301
[phone] • FAX [phone] • aa.peavey.com
©2000 Printe in the U.S.A. 2/00
80304702
ARCHITECTURAL ACOUSTICS®