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DATA SHEET
6 416i
Line-Level Input Module
The 6416i Input Module provides 16
balanced line-level analog inputs to a
Pro64® A-Net® network. Audio channels
are converted to digital and inserted
into the network.
24-bit resolution: 44.1/48kHz±, 96kHz±,
an d 192 kHz ±. No ma tt er th e sam pl e r ate,
all 16 input channels on the 6416i are
available for use. No data compression
is used at any time, ensuring the high-
est fidelity performance.
Each channel includes a four-position
gain switch and three-segment level
metering. Adjacent channels can be
linked as a stereo pair. Audio inputs
use XLR jacks, while thru/alternate in
connections are provided via DB25
multipin connectors on the rear panel.
In addition to its audio capabilities,
the 6416i also includes I/O for Aviom’s
innovative Virtual Data Cables™. The
VDCs can be used for simultaneously
distributing up to 14 channels of non-
audio control data to any device on
the Pro64 network. The 6416i provides
Each 6416i can be configured to operate
within a specified channel/slot range
VDC connectors for MIDI In, MIDI Out,
RS-232, and GPIO.
within the Pro64 network, making
complex installations easy to configure
and manage. Each input channel of a
6416i can be made active and inserted
into the network as needed.
The 6416i Input Module is ideally suited
as a line-level input path for main FOH
returns in a digital snake, for inputs
into a Pro16® Monitor Mixing System
(Pro64 ASI module required), or for
The Pro64 network supports three
ranges of variable sample rates, all with
inputs in even the most complex audio
distribution network.
TECHNICAL SPECIFICATIONS
Channels 16 inputs Line level
XLR Inputs Pin 1: Shield; Pin 2: Hot; Pin 3: Cold
Audio Thru/Alt. In DB25 multipin, x2; audio pinout
Input Impedance 3k ohms
Input Gain Range +6, 0, -6, -14 (dB) 4-position switch
Max. Input Level +18 dB u
Sample Rates 1x: 39.7– 52k Hz ;
Frequency
Response
THD +N < .002% at -10dBFS
Signal to Noise A /D: -111d B ( unwe ig hted )
Crosstalk <100dB at 1kHz
Maximum Ambient
Tem pe rat ure
2x: 79.4–104kHz;
4x: 158.8–208kHz
-3dB: 2Hz and 23kHz
±0.5dB: 3Hz–22kHz (at 1x sample rate)
50°C
24-b it resolution
PRODUCT HIGHLIGHTS
16 channels of line-level analog inputs•
Balanced XLR inputs•
DB25 audio thru/alt. inputs•
Four input gain settings per channel•
Three-segment • level metering
per channel
Individual channel activation switches•
Variable sample rates:•
48kHz±, 96kHz±, 192kHz±
24-bit A/D converters•
Virtual Data Cable connectivity for •
GPIO, MIDI, and RS-232
Virtual Data Cables MIDI In, MIDI Out
A-Net 2 EtherCon® RJ45 connectors
A-Net Cable Length 400 feet (120 meters) between devices
Latency Analog input to analog output: <800 μs
Power Supply 100–240VAC 50–60Hz , 24W
Dimensions 2U; 19”w x 8”d x 3.5”h (482.6 x 203 x 88 mm)
Weight 9 pounds (4.1 kg)
All Aviom prod ucts are designed and ma nufactured in the USA.
5-pin DIN
RS-232
DB9 connector; DIP switch con guration
GPIO
In (x4), Out (x4); terminal block connectors;
DIP switch con guration; TTL or isolated
Internal switching type; IEC connector
1157 Phoenixville Pike, Suite 201 • West Chester, PA 19380
Voice: +1 610.738.9005 • Fax: +1 610.738.9950 • ww w.Aviom.com
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6 416i
Line-Level Input Module
FRONT PANEL FEATURES S
Four-position gain switch per channel ▪
Three-segment level meter per channel ▪
Channel activation buttons with LEDs ▪
A-Net Slot and mode select ▪
Sample rate select ▪
VDC port assign ▪
Edit Lock ▪
6416i BLOCK DIAGRAM
XLR/TRS (x16)
Audio Input 1-16
A/D
converter
AR PANEL FEATURES
T
RE
XLR balanced inputs ▪
DB25 thru/alt. inputs ▪
Dual A-Net ports ▪
VDC I/O for MIDI, RS-232, and GPIO ▪
VDC port con gur
ation switches ▪
A-Net
to/from
network
DB25 Female (x2)
Audio Thru 1-8, 9-16
Gain
+6dB
0dB
-6dB
-14dB
Signal -10dB Clip
RS-232
MIDI In
MIDI Out
GPIO
Virtual
Data
Cables
ARCHITECTURAL SPECIFICATION
The Aviom 6416i Input Module shall provide sixteen channels of balanced
line-level audio A/D conversion transmitted digitally onto a Pro 64® A-Net®
network. It shall provide full-bandwidth, high-quality audio by employing
the A-Net audio transmission protocol. It shall employ 24-bit A/D converters
with sample rates from 39.7kHz to 52kHz, 79.4kHz to 104kHz, and 158.8kHz
to 208 kHz.
It shall have a frequency response from 3Hz to 22kHz, ±0.5dB or better, with
total harmonic d istortion no more than 0.0 02% at 1kHz with a -10dBFS i nput
signal with 0dB gain. Maximum input level without clipping shall be +18dBu.
Input gain shall be variable from -14dB to +6dB, with a four-position gain
switch. Input impedance shall be 3k ohms.
Per-channel features shall include a network ac tivation button with LED
indicator, four-position gain switch, and three-segment peak-reading
level meters. Each pair of channels shall have a lighted stereo link button.
Network interface controls shall include A-Net transmission mode, sample
Aviom, A-Net , the A-Net ic on, Pro16, Pro6 4, and Virt ual Data Ca ble are tra demark s of Aviom, Inc. A ll other tr ademark s are the pr opert y of their r espec tive owner s.
©20 08 Aviom, Inc. A ll rights r eser ved. Informa tion subje ct to cha nge withou t notice. P/N 9303 0002 0 001 rev. 3.3 101308
rate selec tion, Control Master, Managed Mode, Edit Lock, VDC I/O interface,
and Cancel and Enter buttons.
It shall empl oy XLR jacks for the six teen line-level inputs. Two DB25 jack s, wired
per analog audio standards, shall be provided for au dio thru or alternate input
co nnec tio ns. It sh all e mpl oy Vi rtu al D ata C abl e™ tec hno log y wit h GPI O (te rmi nal
blocks x4) with isolated or TTL operation selectable via DIP switch, MIDI In
and Out jack s, and RS-232 (DB9 connector) configured via DIP switch.
The unit shall be powered by an internal univer sal power supply (110 to 240VAC)
with an AC power receptacle with fuse, and be supplied with a detachable
AC cable. It shall be UL and CE listed. The unit shall have EtherCon® RJ45
connectors for the A-Net digital signal connections.
Its dimensions shall be 19 inches wide, 8 inches deep, and 2U (3.5”) high. Its
net weight shall be 9 pounds, and its front panel shall be finished in blue.
The unit shall be Aviom Incorporated model 6416i.
User
Config.
Settings
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