Transcript Audio Over IP

Rincon
Audio Over IP
June 21, 2013
Matt Coon
Service Manager
805.979.8750 – [email protected]
Moseley Advantage
• Assembled in our own factories assures
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On-time deliveries
Consistent quality
Access parts
Loaners available
• Technical support available more hours
• Evenings 8A-10P Pacific
• Weekends 8A-10P Pacific
• Friends at the Factory
WWW.MOSELEYSB.COM
Starlink SL9003Q
Key Features
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2, 4, 6 channel models
Uncompressed audio
Ethernet (one way) for HD Radio
User selectable 16, 32, 64, 128 QAM
Selectable 200, 300, 500 kHz STL channel
160-240, 330-512, 800-960,1340-1520, 1650-1700 MHz
Reed-Solomon
error correction
Starlink Rear View
SL9003Q-4SLAN
Slot for
Redundant
Power supply
6 Port Mux
Audio Source
Encoders
RF
QAM Modem
Common Configurations
• SL9003Q-2S –
• one stereo pair with 44.1 kHz sampling @ 16
QAM
• SL9003Q-4S –
• two stereo pair with 32 kHz sampling @ 32 QAM
• SL9003Q-2SLAN –
• one 44.1 kHz stereo pair + ≈ 500 kb/s Ethernet
simplex and 2 additional RS-232 at 32 QAM
• SL9003Q-IP –
• No audio, IP only
The Audio Source
Encoder and Source
Decoder
RS-232 Data
• Linear uncompressed
• 32, 44.1, 48 kHz
sample rates
AES/EBU Digital
Left & Right Analog
8 Moseley Associates, Inc. Santa Barbara, CA USA; 805-968-9621;
www.moseleysb.com
High Power RFA
10 Watt RF Power Amplifier for Starlink
Beyond 950mhz?
DTVLink-A or NxGen-T
Event HD and Event 5800
Key Features
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Any frequency from 2GHz thru 23GHz
Up to 150mbps Ethernet
Up to 16 T1/E1 Channels
User selectable QPSK, 16, 32, 64, 128 QAM
User selectable 9-30 MHz channel bandwidth
50MHz wideband option
Key Features
• Local and remote status and control.
• Graphical history of RSL, SNR, error
performance and alarms
Constellation
RSL Graph
RF Link Performance
DTV, Event, NxGen IDU
Management
Dual Power
option
Ethernet
RS-232 and
alarm
T1/E1 T1/E1
1&2
3-16
To
ODU
Audio Transporter
Welcome to the Future
• Industry’s first Software Defined Audio
Transport Product
• Optimized to deliver multichannel audio
• IP, T1/E1, or Radio networks simultaneously
• Feature rich product for all audio transports
• Available in various form factors
Key Audio Features
• Up to 4 Stereo channels/unit
• Point-to-point unidirectional
• Point-to-point bidirectional
• Point-to-multipoint unidirectional Multicast (IGMP v2)
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Simultaneous E1/T1, IP and Radio transport
Built in Audio Distribution Amp
Integrated Analog and AES / Audio Switcher
Built in Silence Detectors on all channels
Audio Source Coding
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MP3
AAC LC/LD
G722/G711
PCM16 Linear Uncompressed
Key Features
• Integrated Ethernet Switch with QOS
• UDP / TCP transport
• Behind-firewall operation
Key Features
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Programmable Failover (future release)
Unicast/Multicast RS-232 channels
3 Alarm and Status I/Os per unit
Over 100 parameters for alarm triggers, SNMP
Remotely upgradable
Connection Example
Connection Example
Robustness
• Error Correction
• MPEG-Forum COP3.r2
• Adaptive Jitter Buffers
• User adjustable
• Error Concealment (PLC)
• Forward Error Correction
(FEC)
Manageability
• Web Server
• SNMP
Interfaces
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Analog In/Out
AES/EBU In/Out
Ethernet 2
E1/T1
2
Others
4 stereo XLR connectors
4 stereo with XLR cable
• Alarms 3 I/O
• RS-232 6
Rincon 400 series
Interfaces
AES x4
RS232 x3
E1T1
RS232 x3
E1T1
Ethernet
port
Secondary
Ethernet
port
Interfaces
• Rincon 422: 2 in, 2out
• Rincon 404: 4 out
• Rincon 440: 4 in
Rincon 422
Analog In
Analog In
Analog Out
Analog Out
Channel 1
Channel 2
Channel 3
Channel 4
Left & Right
Left & Right
Left & Right
Left & Right
Versatile Product
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• Rincon 400
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4 AES/EBU Stereo audio channels in 2X2,4X0, or 3X1
4 Analog Stereo channels in 2x2, 2x0, or 3x1
6 RS-232 data ports
2 Ethernet and 2 Tl/El network interfaces
• Rincon 300
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4 AES/EBU Stereo audio channels in 2X2,4X0, or 3X1
6 RS-232 data ports.
Three-channel remote control
2 Ethernet and 2 T1/E1 network interfaces
Configuration
Basics Overview
1. Audio Codec Profile
• PCM, AAC, MP3
2. Communication Profile
• IP address, port#
3. Connection Map
• Codec, Communication Profile, Physical port
Audio Codec
Audio Codec Options
• PCM16 32khz = 1024mbps
• MP3 48 or 32khz, 96 to 384mbps, 32k steps
• AAC 48 or 32khz, 16 to 512mbps, 16k steps
Codec Example
• 3 Stereo Channels = 1280mbps (plus
128mbps overhead)
• 16QAM, 500mhz spectrum
Audio Delay
• Buffer Size, Codec, Interface (IP or T1)
• IP Examples
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PCM16, buffer of 6 = 200msec
PCM16, buffer of 85 = 440msec
AACLC, buffer of 6 = 520msec
AACLD, buffer of 6 = 320msec
MP3, buffer of 6 = 640msec
MP3, buffer of 85 = 1880msec
• T1 Example
• PCM16, no buffer = 6msec
Communication Profile IP
Communication Profile
T1/E1
Communication Profile
• Select IP or T1
• Select IP address and port
• 192.168.x.x for TCP
• 239.x.x.x for UDP
• port start at 5000, increase by 2
• Error correction: FEC, PLC
• Select Jitter Buffer depth
Connection Map
• Studio encoder
• Analog In
Connection Map
• Transmitter site
decoder
• AES and Analog
out
Connection Map
Interfaces
• Rincon 422: 2 in, 2out
• Rincon 404: 4 out
• Rincon 440: 4 in
Rincon 422
Analog In
Analog In
Analog Out
Analog Out
Channel 1
Channel 2
Channel 3
Channel 4
Left & Right
Left & Right
Left & Right
Left & Right
Configuration Summary
1. Codec
2. Communication Profile
3. Connection Map
Additional Information
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RS-232
Alarms
SNMP
T1/E1 Port Configuration
Software Update
Backup Configuration
RS-232
RS-232
Alarms Setup
• Select Events to
send to alarm log,
SNMP and relays
Alarm Log
T1/E1 Port
Configuration
Software Update
Configuration Backup
• Save configuration
to Rincon or PC
Contact Us
• Headquarters: (805) 969-9621
• Sales: Sunil Naik
• (805) 979-8757 or [email protected]
• Service Department: Matt Coon
• (805) 979-8750 or [email protected]
• Address: 82 Coromar, Goleta, CA 93117
Questions?