TOA D-901 314L User manual

TOA D-901 314L User manual
 Zd TOA
BOESCRIPTION
DIGITAL MIXER D-901(314L)
Ihe D-90717 is a 19-type rack-mounted (3U high) digital mixer configured with 12 inputs,
8 buses, and 8 outputs. It features signal processing functions necessary for sound systems
such as feedback suppression and auto—mixin
Modular construction
to 12—IN/8-0UT systems.
ermits flexible configurotion of inputs and outputs, from 2—IN/4-0UT
All functional parameters can be set at the unit. Settings can be stored in the unit's internal
memory as preset memory and can be recalled using the front panel-mounted operation keys.
BSPECIFICATIONS
* 0 dB = 0.775 V
Power Source
100 — 120 V AC, 50/60 Hz
Power Consumption
40 W
Frequency Response
20 Hz — 20 kHz, £1 dB (+4 dBx input)
Input
Max. 12 channels, modular construction (modules optional)
Output
Max. 8 channels, modular construction (modules optional)
Signal Processing
Feedback Suppression Function
12 filters (auto/dynamic)
Auto—Mixing Function
Ducker (automatic muting), NOM attenuation
Auto—Mixing Group
4 groups
Equalizer /Filter
Parametric equalizer: 20 Hz — 20 kHz, £15 dB, Q: 0.26/—69.249
Filtering: High—pass filter 20 Hz — 20 kHz, 6 dB/oct, 12 dB/oct
Low—pass filter 20 Hz — 20 kHz, 6 dB/oct, 12 dB/oct
Notch filter 20 Hz — 20 kHz, Q: 8.651 — 69.249
20 Hz — 20 kHz, Q: 0.267 — 69.249
High shelving filter 6 — 20 kHz, +15 dB
Low shelving filter 20 — 500 Hz, £15 dB
Horn equalizer 20 kHz, O to +18 dB (1 dB steps)
All-pass filter
Crossover filter: 20 Hz — 20 kHz,
6 dB/oct, 12 dB/oct, 18 dB/oct, 24 dB/oct
Compressor /Auto—Leveler (Compressor mode)
Threshold: —20 to +20 dB (1 dB steps)
Ratio: 1:1, 2:1, 3:1, 4:1, 8:1, 12:1, 20:1, 00:1
Attack time: 0.2 ms — 5 $
Release time: 10 ms to 5s
Gain: —ooto +10 dB
(Auto—leveler mode)
Target level: —20 to +10 dB (1 dB steps)
Maximum gain: О to +20 dB (1 dB steps)
Attack time: 10 ms — 10 s
Release time: 100 ms to 10 s
Delay Delay time: 0 — 682.6 ms (0.021 ms steps)
Matrix 12 X 8
Crosspoint Gain
— COto 0 dB (1 dB steps)
Preset Memory
16
Auxiliary Function
System Locking function
Control
RS-232C, D-sub connector (9 pins), Remote control module (option)
Front Panel Section
Preset memory recall key: 8
LCD screen, screen shift key (up/down/left/right), setting knob
Input level indicator: Dual color LED
Output level indicator: Dual color LED
Channel selector key: 12 (input channel selection)
8 (output channel selection)
Channel volume control: 1 (input channel selection)
1 (output channel selection)
Rear Panel
Input module slot: 6 (input/output module slot: 2)
Output module slot: 2
Remote control module slot: 1
Operating Temperature
+5 C to +40 C (41 + to 104 +)
Finish Panel: Aluminum, hair-line finish, black
Others: Pre—coated steel plate, black, 30 7% gloss
Dimensions 482.6 (W) X 132.6 (H) X 320 (D) mm (19” X 5.22" X 12.6") (excluding projection)
Weight 6.9 kg (15.21 Ib)
Accessory Power cord (2 m (6.56 ft)) 1, Rack mounting screw ---- 4,
Rack mounting bracket (preinstalled on the unit)
Module mounting screw (spare)
Blank panel (preinstalled on the module slot) 9
09F
[Note] When installing the unit, never block the intake vents provided in the unit's bottom near the rear.
TOA Corporation DWG No: GD-O1JB1
ZA TOA
BAPPEARANCE
DIGITAL MIXER
D—901(314L)
100-120V 7 750mA 50/60Hz
{PB
model D—
MADE IN JAPAN
DIGITAL MIXER SIGNAL
901 514L CND
TOA Corporatio
n
+ L®@ O © © © © © © © ©
т <= <=
Rear View
Bo
482.6 [19”]
466 [18.357]
A —
Zú TOA DIGITAL MIXER model D—901
'] о-о-о оо |], core o—o—o | [J
г o 5 0-00 0o-o-o [Js = - o—o—o | [5
> CHANGE
AN UTILITY À PARAMETER 1[] о-о-о 0o-o-o [Jo al e—0-0 | MY:
N o [] [] © LOCK 5[] 0-00 0-00 MY - o—o—o | [Os POWER
— SEL a [=]
0 a [] [Je ON SJ 079-0 070-0 DO: o О O-«& o—o—o | [Js
o 7 o [] PUSH-ENTER o-o-o | (9 {oO or
o ENTRY SECTION o Es >|; —
с ‘a o o GO: ON SIG SEL
ор SUD
— do o Cd: с Ca ON EFFECT с Ч ON
50 o о О’ 5 = o o = = Oo
«ОД о o Os У о” 7 о
y PRESET INPUT MIC BUS OUTPUT
\a_7x1 0.5 [0.28”X0.41”]
Front View
UNIT: mm
09F
320 [12.6”]
ОК
©
O
o
О
O
O
- т
EV res
SCALE: 1/5
Side View
TOA Corporation
| 57.3 [2.26”]
|
В
37.7 [1.48”]
DWG No: GD—01JC1
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement