RightSound™ Technology - Logitech

Extrait du fichier (au format texte) :

Logitech
Innovation Brief

RightSound!" Technology
Logitech® QuickCam® Webcams

With the recent advancements in live voice and video communications over the Internet, people can now see and talk to each other for free using a PC and a webcam. Logitech, the world s leading manufacturer of webcams, is making the experience of live video calling even better with the introduction of RightSound!"
technology. Featuring acoustic echo cancelation software, Logitech® RightSound technology is now available with some of the company s new QuickCam® webcams.
The Problem: Echo and Feedback
Using a microphone near a speaker in an audio system creates a technical challenge, whether it s with a concert audio soundstage, a speakerphone, or a computer system. Many webcams include an integrated microphone.
However, because of the microphone s sensitivity and close proximity to computer speakers, people using live video calling applications commonly experience an echo that is disruptive to a conversation. Because of the echo, using a webcam with a live video calling application required wearing a headset  until now.
The Solution: Logitech RightSound Technology
With Logitech RightSound technology, people can communicate freely without a headset  a more natural way of interacting  just as if they were in the same room with a friend or family member. RightSound technology allows the whole family to join the conversation without having to pass a headset from person to person.
Logitech RightSound technology, part of Logitech s webcam software drivers, recognizes and eliminates repeated sound waves before they are reproduced as feedback or echo. The RightSound acoustic echo cancellation (AEC)
algorithm analyzes sound waves and identifies those repeated within 128 milliseconds of one another, then filters the redundant sound. In that timeframe, sound is capable of traveling approximately 40 meters; an echo caused by a wall as far as 20 meters away (as sound travels to and from the wall) will be reduced.
Reducing Feedback and Echo
To illustrate how RightSound Technology eliminates echo, here is a fairly common scenario:
"

Participating in a video call, two people are using webcams with integrated microphones and typical computer speakers. Person A begins to speak; his voice signal is captured by his microphone and transmitted through Person
B s speaker.
-

Without RightSound: Person B s microphone then picks up the voice signal directly from the speaker or as it bounces off a nearby wall, and transmits it back to Person A, who hears himself. The echo may be magnified as the original voice signal continues to cycle back and forth.

-

With RightSound: Person B s system with Logitech s RightSound

Les promotions



Rally Bar Tap Ip Bundle Datasheet
Rally Bar Tap Ip Bundle Datasheet
17/09/2024 - www.logitech.com
DATA SHEET ROOM SOLUTION: RALLY BAR + TAP IP Logitech Rally Bar delivers a powerful all-in-one video conferencing experience, featuring brilliant optics, automated PTZ, and high-performance audio for medium to large meeting rooms. Meetings start with just one touch with Logitech Tap IP, a network-connected touch controller for Logitech room solutions. Set up your room for leading video conferencing platforms, including Zoom Rooms, RingCentral, Microsoft Teams on Android, and others*. ALL-IN-ONE...

Declaration of Conformity - Logitech
Declaration of Conformity - Logitech
05/12/2014 - www.logitech.com
Declaration of Conformity According to EN 45014 and Article 10 of Council Directive 89/336/EEC We, authorized representative, Logitech Ireland Services Limited, Ballincollig Cork, Ireland, declare under our sole responsibility that the following product(s): Logitech : Optical Mouse Model : M-UV94 is (are) tested and conform(s) with the following harmonized European standards: Emission Standard EN 55022:1998 Information technology equipment - Radio disturbance characteristics - Limits and methods...

Webcams Portfolio
Webcams Portfolio
28/03/2025 - www.logitech.com
LOGITECH BRIO-SERIES WEBCAMS FOR BUSINESS Logitech business webcams are compatible with most common operating systems including macOS and Windows. They are certified for Microsoft Teams1, Google Meet and Zoom2, and built for enhanced integration with Logitech Collaboration Program members.3 In addition, Logitech offers firmware update support for IT peace of mind.4 BASIC GOOD BETTER BEST BRIO 105 BRIO 305 BRIO 505 MX BRIO 705 Full HD 1080p/30fps HD 720p/30fps Full HD 1080p/30fps HD 720p/30fps Full...

www.logitech.com/support
www.logitech.com/support
16/02/2012 - www.logitech.com
2 1 !" 4 3 5 1 3 Image Top 2 Hotline 2 1 +1 702 269 3457 2 3 4 English When case is closed, you can listen to music*, Logitech ® PlayGear Pocket !" Protect & Play / Protégez & Jouez English 1. Place game device in bottom of case with L and R buttons near hinge. 2. Case permits full game play. Triggers and buttons are fully accessible. 3. Open case carefully so game device will not fall out.

Rugged Combo 3 Product Brief Es
Rugged Combo 3 Product Brief Es
05/04/2025 - www.logitech.com
Logitech Rugged Combo 3 Permite a estudiantes escribir, crear y progresar sin descuidar la protecci?n de sus iPads en todo momento LLEVA EL APRENDIZAJE A UN NIVEL SUPERIOR En un t?pico d?a lectivo, los estudiantes tienen diferentes asignaturas y varios tipos de tareas. Esto hace que la flexibilidad para interactuar con el material de diferentes maneras sea una necesidad. La Rugged Combo 3, una funda protectora con teclado para iPad? (7.?, 8.? y 9.? generaci?n), lleva el aprendizaje digital a otro...

Touch Mouse T620 - Logitech
Touch Mouse T620 - Logitech
05/12/2014 - www.logitech.com
Setup Guide Guide d installation Touch Mouse T620 English . . . . . . . . . . . . . 3 Français . . . . . . . . . . . . 10 Español . . . . . . . . . . . . 17 Português . . . . . . . . . . 24 www.logitech.com/support 35 2 Your Touch Mouse T620 Touch surface Receiver storage Battery door Travel pouch AA batteries Unifying receiver English 3 Set up your mouse 1. Insert batteries Remove the mouse from the packaging stand and insert the batteries into the compartment. Prefer a lighter mouse?...

USB PC Macintosh® USB PC PS/2
USB PC Macintosh® USB PC PS/2
16/02/2012 - www.logitech.com
1 English Turn OFF computer. 2 Español APAGUE el ordenador. Français Mettez l'ordinateur HORS tension. Português DESLIGUE o computador. PC PC Macintosh® 3 8 in. 20 cm 4 de type AA. 5 English Install AA alkaline batteries. Español Instale las pilas alcalinas AA. Français Installez des piles alcalines Português alcalinas AA. Introduza as baterias 6 English Español Press Connect button on receiver. Then press Connect button on mouse to establish communication. When changing mouse batteries,...

Getting Started Guide (PDF) - Logitech
Getting Started Guide (PDF) - Logitech
05/12/2014 - www.logitech.com
п½µ¿¹» ½±²¬»²¬- ñ Û-¬¿ ½¿¶¿ ½±²¬·»²» ñ ݱ²¬»²« ñ ݱ²¬»&¼± ¼¿ »³¾¿´¿¹»³ ̸¿²µ §±«ÿ Ó»®½·ÿ Û²¹´·-¸ ïò Õ»§¾±¿®¼ îò Ó±«-» øÝ´¿-- ï ÔÛÜ÷ íò ËÍÞ ®»½»·ª»® ìò Ì©± ßßß ¿²¼ ¬©± ßß ¿´µ¿´·²» ¾¿¬¬»®·»ëò ͱº¬©¿®» êò Ï«·½µ -¬¿®¬ ¹«·¼» Ѿ®·¹¿¼±ÿ Ù®¿½·¿-ÿ Û²¹´·-¸ ̸¿²µ §±« º±® °«®½¸¿-·²¹ ¬¸»...
 
 

Sèche-linge - Miele
Sèche-linge - Miele
06/07/2017 - www.miele.fr
Schéma d'implantation Sèche-linge PT 5135 C PT 7135 C Lisez impérativement ce mode d'emploi avant d'installer et de mettre en service votre appareil afin de prévenir tout dommage corporel ou matériel. Vous vous protégerez ainsi et éviterez de détériorer votre appareil. fr - FR 10 145 300 / 01 France : Miele France SAS 9 avenue Albert Einstein - Z. I. du Coudray 93151 - Le Blanc-Mesnil CEDEX Tél. : 01 49 39 44 00 Fax : 01 49 39 44 38 Relation Clients Tél. : 01 49 39 44 44 adv.prof@miele.fr...

ARCHOS 50 Saphir : le smartphone durci abordable
ARCHOS 50 Saphir : le smartphone durci abordable
29/12/2016 - www.archos.com
ARCHOS 50 Saphir : le smartphone durci abordable Paris  Lundi 29 août 2016  ARCHOS dévoile aujourd hui l ARCHOS 50 Saphir with LOGIC INSTRUMENT. Le constructeur français bénéficie des 30 années d expertise de sa filiale Logic Instrument, leader européen sur le marché des équipements mobiles dédiés aux entreprises et aux environnements extrêmes. L ARCHOS 50 Saphir a ainsi été spécifiquement conçu pour s adapter en milieux hostiles : boîtier durci, écran Gorilla© Glass de...

1 - viewsonic logo
1 - viewsonic logo
01/03/2017 - www.viewsoniceurope.com
VSD221 Smart Display Guide de l utilisateur N° de modèle VS15006 Informations de conformité Veuillez lire la section suivante avant de continuer " Utilisez seulement les batteries et l adaptateur secteur fournis par le fabricant. L utilisation d accessoires non autorisés peut annuler la garantie. " Ne rangez pas votre téléphone dans des endroits où la température est plus de 50ºC ou 122ºF. " La température recommandée pour cet appareil est entre 0°C (32°F) et 35ºC (95°F). NOTICE...

Mode d'emploi - Hotpoint
Mode d'emploi - Hotpoint
11/07/2017 - www.hotpoint.fr
Mode d emploi CUISINIERE Sommaire FR Français, 1 Installation, 2-5 Positionnement et nivellement Raccordement électrique Raccordement gaz Adaptation aux différents types de gaz Caractéristiques techniques Tableau Caractéristiques des brûleurs et des injecteurs Description de l appareil,6 Vue d ensemble Tableau de bord Afficheur Mise en marche et utilisation, 7-11 CX65SFA F/HA CX65SFA X F/HA CX61SFA F/HA CX61SFA X F/HA CX65FA F/HA CX65FA X F/HA CX61FA F/HA CX61FA X F/HA Utilisation du...

FP610AB
FP610AB
18/06/2012 - www.smeg.fr
FP610AB SMEG ELITE Four électronique multifonction, pyrolyse, porte froide, 60 cm, verre blanc, chaleur tournante Classe énergétique A EAN13: 8017709141592 20% d'énergie en moins par rapport à la Classe A 10 fonctions (dont 2 de nettoyage pyrolyse) Commandes sensitives Programmateur électronique : départ et fin de cuisson avec signal sonore (le four s'arrête automatiquement) Afficheur LCD Contrôle électronique de température Température maxi de 280°C Fonction de cuisson ECO consommation...

EPSON®
EPSON®
25/11/2014 - www.epson.fr
EPSON® EXCEED YOUR VISION / Dépassez votre imagination TARIF Septembre 2014 V1 Imprimantes MicroPiezo Professionnelles / Imprimantes et Multifonctions Laser / Imprimantes matricielles à impact / Imprimantes Jet d'Encre / Multifonctions Jet d'Encre / Imprimantes Arts Graphiques / Scanners / Assistants Photo personnels / Projecteurs multimédia / Systèmes et imprimantes Points de Vente / Consommables / Extensions de garanties Les « tarifs unitaires ¬ HT » sont des tarifs de la base distributeurs...