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ClearOne 제품소개 및 응용
우 창 우 , RSM in Korea
5 월 9 일 , 2007
Perfo
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ProfessionalConferencin
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ClearOne, the Clear Choice in Audio
ClearOne Product Lines
Professional Conferencing Products
Professional Conferencing Product Line
High performance installed audio equipment:• XAP800 (8 mics, 12x12)• XAP400 (4 mics, 8x8, 1 spk)• PSR1212 (8 mics, 12x12, SR)• TH2 (telephone hybrid)• GT1524 (1 mic, 1 spk)• XAPNET (Network)• Converge 560 (6 mics, 8x2, 1 spk)• Converge 590 (9 mics, 11x2, 1 spk)• Accessories
Functional Block Diagram
Telephoneor
VideoInterface
From farsite
To far site
Pre-Amp
Pre-Amp
Pre-Amp
AcousticEcho
Canceller
AcousticEcho
Canceller
AcousticEcho
Canceller
Mixer
MatrixMixer
(Routing)Audio
Processor Amp
Speaker
Gentner® Distributed Echo Cancellation
AUDIO A
AUDIO A AUDIO B
AUDIO A + B
AUDIO (A + B)-A = B
AUDIO A
AUDIO A
Look-Ahead Mic Gating (or First Mic Priority)
Processing Blocks
11 개의 필터타입으로 부터 15 개의 필터
추가 EQ 와 피드백 제어
지연 제어
확성 스피커로부터의 지연 조정
No delay added to rear speakers
XAP800
XAP400
TH2
GT 1524
XAP 의 확장
최대 8 개의 XAP 직렬연결 (Daisy chain)-> 최대 64 개의 마이크 연결
16 TH2
Integrated with Crestron and AMX Controls
Macros
매크로• 일련의 명령어 실행• 매크로 생성 방법 :
– Macro Recorder– Macro Editor
각 장치당 255 개 매크로 지원
XAP 핵심 기능
• Gentner® distributed EC • 4 개의 가상 EC reference 값 지원• 진보된 마이크 게이트 제어• 노이즈 제거와 AGC• 주파수 응답 : 20 Hz – 20 kHz • 확장 : 8 units, 64 mics (XAP800), 16 TH2s• 고속 디지털 음성 버스 제공 • 네트워크 관리 : XAPNET• 255 개 매크로 및 32 개 프리셋 설정• 4 개 입력 필터 + 15 개 processing 필터 제공 • 압축 및 지연 제어• 제어판 , 리모콘 기능 제공• 2 개의 GPIO 포트 제공
GT 1524 핵심 기능
• 비용절감 제품• 단일 채널 echo canceller• AGC• Build-in telephone hybrid• 5W 앰프• High pass filter• GPIO port• 주파수응답 : 20 Hz – 20 kHz • IR Remote
ClearOne Product Lines
Converge 560/590
Hardware and Key Features
Converge 전면부
마이크 상태 LEDs: Converge 560 (6 LEDs), Converge 590 (9 LEDs)
Off Hook (green)/On Hook (red)
LEDInput Metering
마이크 상태 표시USB Port
Converge 후면부
아날로그 전화라인 필수 입력• Analog phone line• Analog ext. of the PBX• Konexx Digital-to-analog
converter
Telephone Analog Line
Telephone Handset
Converge 후면부 ( 계속 )
Antenna for RF Controller
LAN Connection
Serial Port:- PC-AMX, Crestron-Wired Controller
Visca Cable
PTZ Camera
Back Side of Converge (Continued)
마이크박스 확장 연결
• OUT 단자 : 본체 연결
• IN 단자 : 마이크박스 연결
• 표준 RJ45/Cat-5 케이블 사용
Back Side of Converge (Continued)
Playback (In) / Record (Out), unbalanced RCA connectors• Mono (can use either L or R)• Stereo (Playback, summed internal, Record, split mono)
Codec, unbalanced RCA connectors • Need to setup Codec manual and choose right Input / Output
Playback / Record
Codec
Back Side of Converge (Continued)
PC sound cards • Use Line In / Out• Can support web conf.• Set up sound cards
External amplifier• Line Out• Record Out
PC Sound Cards
External Amplifier
Back Side of Converge (Continued)
• 15 watt internal Amp– 7.5 Watts per channel
• L and R speaker channels (split mono)– 60Hz -15 kHz bandwidth
Power Up
Summary of Converge Key Features
• ClearOne 음성기술 적용(EC, NC)
• 마이크 당 3 개의 입력필터 • 유 / 무선 컨트롤러• 7 /10 개의 음성추적 카메라
프리셋• 네트워크 관리 • Built-in telephone hybrid• ClearEffect 제공• 3 band EQ
Voice Tracking
Converge 560 has 7 camera presets (one per mic plus home position)
Converge 590 has 10 camera presets (one per mic plus home)
Example: Converge 560
XAP 와 Converge 의 차이
보다 많은 라인 입출력 GPIO ports 매크로 프리셋 확장 시스템 음향보강을 위한 다중 스피커존 보다 많은 필터 , 처리기 ( 압축 , 지연 ) 내부 신호 재생 보다 넓은 입출력 대역폭 보다 많은 미터 ( 제어판 )
“XAP”
XAP 추천
중대형 고급 회의실 > 9 mics, large complex integration Multi-zone SR 다중 구성 More than 1 program audio source* 불리한 음향 환경 다목적 제어 인터페이스
*Can configure mic inputs to line level inputs for Converge.
When to Recommend Converges
중소형 회의실9 mics and less*Custom mics and controlSingle zone SR* Voice tracking*Network management*EQ*Semi installation
*GT1524 doesn’t have.
ClearOne Product Lines
Premium Conferencing Products
Hardware and Key Features
RAV - Premium Conferencing System
RAV600 RAV900
RAV
RAV 600• 2 dedicated RAV Mic pods
RAV 900• 3 dedicated RAV Mic pods
Speakers• Choice of wall or ceiling
mount Bose speaker Tabletop Controllers
• RF or wired option
RAV Key Features
• ClearOne 음성기술 적용 (EC, NC)• 비용 절감• Plug and Play conferencing solution• Dedicated mic pods with 360 degree audio
pickup • 유 / 무선 리모콘• 음성추적 프리셋• 네트워크 관리• RAV-Ware 도구 제공 • Built-in telephone hybrid• ClearEffect • 3 band EQ
RAV 미지원 기능 . But, Converge 지원
• 일반 ( 타사 ) 마이크 지원• 개별 마이크 조정 • 마이크 입력당 3 개의 입력 필터• 모든 입출력에 대한 Mute buttons 지원• 더 많은 카메라 프리셋
“Converge”
ClearOne Solution Guides
회의실에 대한 고객의 요구사항 이해
회의룸 크기 및 환경필수적인 기능해결되어야 할 문제사용자 환경예산시간오늘의 요구사항 vs.
내일의 요구사항시스템 통합
Large Conference Rooms and Boardrooms
High End Conferencing Rooms / Boardrooms
AC and VC Multimedia Network management Central control system
Sound reinforcement Voice tracking Automatic mixing AEC and NC
Plan View: Board Room
- Three Ceiling Spekaer Loudspeakers
- 9 Tabletop Unidirectional Boundary Mics
- 1 Wireless Mic
- 2 Podium Gooseneck Mics
Two
Pod
ium
Mic
roph
ones
Mic 4 Mic 2Mic 3
Mic 8
Mic 1
Mic 9Mic 7Mic 6
Mic 5
SZ3SZ1SZ2
SZ1SZ2
SZ3
SZ
Wireless Mic
Sp
k L
Sp
k R
• Codec L, R Outputs and 1 Input• Matrix Switch L and R for Program Audio• Audio and Video Conferencing• AC and Local SR from Ceiling Speakers• VC and Program Audio from L, R Speakers
LAN
Telephone Analog Line
Lectern Mics
Boundary Mic
Boundary Mics
E-Bus
Serial Connection to AMX or Crestron
Connect to GPIO A (optional)
Telephone Handset
Matrix Switcher (Program Audio)
In 1 OUT 1
In 2 OUT 2
In 3 OUT 3
In 4 OUT 4
In 5 OUT 5
In 6 OUT 6
In 7 OUT 7
In 8 OUT 8
In 9
In 10
In 11
In 12
OUT 9
OUT 10
OUT 11
OUT 12
E-BUSIN
E-BUSOUT
ClearOneXAP800
(50)
RS-485PORT A
RS-485PORT B
CTRL/STA/B
RS-232
In 1 OUT 1
In 2 OUT 2
In 3 OUT 3
In 4 OUT 4In 5 OUT 5
In 6 OUT 6
In 7 OUT 7
OUT 8In 8
Teleco Line
OUT 9
Teleco Set
E-BUSIN
E-BUSOUT
ClearOneXAP400
(70)
RS-485PORT A
RS-485PORT B
CTRL/STA/B
RS-232
Codec Out, L, R
From Teleco RX
To Far Side
ControlPanel
Frontal Spk L, R
MS In, L, R
M1
M5
M3M4
M7M6
M9
M8
Lectern Mic 1
M2
MS PGM Out, L, R
To Codec Input
Lectern Mic 2
WirelessMic
Amp / CS Z1
Amp / CS Z2
Amp / CS Z3
XAPNET
Networks
AMX or Crestron
XAP Interfaces with Tandberg Codec
Tandberg 6000 MXP Codec• Use Tandberg audio outputs 2-Aux and 3-VCR to connect to
XAP line level inputs• XAP output connects only to one Tandberg input 5-AUX or 6-
VCR or both.• Disable Tandberg echo canceller
Can use Tandberg other models like 7000, 8000 MXP…
Microphone Selection
Prefer uni-directional mics Push-to-talk mics – use
Shure MX392 boundary mic with logic control
Shure, Audio-Technica, Crown….
High End Large Size Conference Rooms
ClearOne Equipment List1- Converge 5908- ClearOne Uni Mics1 – Wireless Mic
Other EquipmentVideo Codec*TV or Plasma or LCDWireless MicCamera for voice trackingProjectorCD, DVD or VCR
Wireless Mic
Camera Voice Tracking
*e.g. Tandberg 6000, 7000, 8000 MXP Be careful about loop back.
Converge for Existing TV Conferencing System
Mic Control UnitExisting Mixer
Converge
Codec
Amplifier
Multiple Remote Conferencing Sites
GT 1524 Solution – 기존 회의실 적용
Audio Out to Mic
Out
Daisy Chain Conferencing Mics
Amplifier
L, R Speakers
Or
L, R Speakers
Conferencing MicControl Unit
• Setup done from GT1524 front panel
Mid-Size Conference Rooms and Boardrooms
Mid Range Mid Size Conference Rooms / Board Rooms
ClearOne Equipment List1-Converge 5907- ClearOne Button Mics1- ClearOne VC or Titan Cart
Other EquipmentTandberg CodecTV or PlasmaCD, DVD, VCRLoudspeakers
Requirements
Mid-Size Conference Room with XAP and Tandberg Codec
ClearOne Equipment List1 XAP8001 TH27- ClearOne Table Mics1 – Wireless Mic1- ClearOne VC or Titan Cart
Other EquipmentTandberg CodecTV or PlasmaMatrix switch or CD, DVD, VCRCeiling LoudspeakersFrontal L and R loudspeakers
Wireless Mic
Connections
Matrix Switcher (Program Audio)
In 1 OUT 1
In 2 OUT 2
In 3 OUT 3
In 4 OUT 4
In 5 OUT 5
In 6 OUT 6
In 7 OUT 7
In 8 OUT 8
In 9
In 10
In 11
In 12
OUT 9
OUT 10
OUT 11
OUT 12
E-BUSIN
E-BUSOUT
ClearOneXAP800
(50)
RS-485PORT A
RS-485PORT B
CTRL/STA/B
RS-232
VC Codec
To Far Side
ControlPanel
Frontal Spk L, R
To Matrix Switch In, L, R
WS Mic
TM4
TM2TM3
TM6TM5 TM7
TM1
Matrix Switch Program Audio Out, L, R
VC Codec
Amplifier
AMX or Crestron
ANALOGPHONE LINE
(CALLER)
XAP TH2(60)
TELCOLINE
TELCORX OUT
TELCOTX IN
TELCO SET
E-BUSIN
Connections
Small Size Conference Rooms and Boardrooms
Small Size Conference Rooms
ClearOne Equipment List1- Converge 5606- ClearOne Uni Mics
Other EquipmentVideo CodecTV or Plasma or LCDCamera for voice tracking
Camera Voice Tracking
e.g. Tandberg 550, 1500, 2000 MXPBe careful about internal signal loop back.
Low Budget Small to mid Size Conference Rooms
RequirementsClearOne Equipment ListRAV600 or RAV900 with Bose wall-mounted speakers or ceiling speakers1- ClearOne VC or Titan Cart
Other EquipmentVideo CodecCD, DVD, VCRTV or Plasma
Wall-Mounted Speaker Layout
Ceiling Speaker Layout
Web Conferencing Rooms
AccuMic PC for Web Conferencing
MaxAttach Wireless for Web Conferencing / Audio Conferencing
PSTN LineMax Base Unit
Max Phone
USB Port
VOIP / PSTN Box*
*Lobos
MaxAttach Wired for Web Conferencing / Audio Conferencing
PSTN LineMax Base Unit
Max Phone
USB Port
VOIP / PSTN Box
Hotels
Hotel Convention Rooms
PSR1212, Converges, XAP400s, XAP800s, TH2, GT1524, XAPNETs ClearOne mics Wall-mounted speakers, ceiling speakers Remote controls, control panels DocCam Pro VCs AV Carts
Hotel Convention Rooms (Cont’d)
Multiple rooms (combined vs. separated). An example using a XAP800
