AKG Acoustics PT 40 PRO, HT 40 PRO, WMS 40 PRO manual Microphon Technique, Microphone tiepin

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4 Microphon Technique

4.1HT 40 PRO A handheld vocal microphone provides many ways of shaping the sound Handheld Transmitter of your voice as it is heard over the sound system.

The following sections contain useful hints on how to use your HT 40 PRO handheld transmitter for best results.

4.1.1Working Basically, your voice will sound the bigger and mellower, the closer you Distance and hold the microphone to your lips. Moving away from the microphone will

Proximity Effect produce a more reverberant, more distant sound as the microphone will pick more of the room’s reverberation.

You can use this effect to make your voice sound aggressive, neutral, in- sinuating, etc. simply by changing your working distance.

Proximity effect is a more or less dramatic boost of low frequencies that occurs when you sing into the microphone from less than 2 inches. It gives more "body" to your voice and an intimate, bass-heavy sound.

4.1.2Angle of Sing to one side of the microphone or above and across the microphone’s Incidence top. This provides a well-balanced, natural sound.

Refer to fig. 11 on

If you sing directly into the microphone, it will not only pick up excessive

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breath noise but also overemphasize "sss", "sh", "tch", "p", and "t" sounds.

4.1.3Feedback Feedback is the result of part of the sound projected by a speaker being

Refer to fig. 12a on

picked up by a microphone, fed to the amplifier, and projected again by

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the speaker. Above a specific volume or "system gain" setting called the

 

feedback threshold, the signal starts being regenerated indefinitely, mak-

 

ing the sound system howl and the sound engineer desperately dive for

 

the master fader to reduce the volume and stop the howling.

 

To increase usable gain before feedback, the microphone element of the

 

HT 40 PRO handheld transmitter has a cardioid polar pattern. This

 

means that the microphone is most sensitive to sounds arriving from in

 

front of it (your voice) while picking up much less of sounds arriving from

 

the sides or rear (from monitor speakers for instance).

 

To maximize gain before feedback, place the main (aka "FOH" - front of

 

house) speakers in front of the microphones (along the front edge of the

 

stage).

Refer to fig. 12b on

If you use monitor speakers, be sure never to point any microphone di-

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rectly at the monitors, or at the FOH speakers.

 

Feedback may also be triggered by resonances depending on the

 

acoustics of the room or hall. With resonances at low frequencies, prox-

 

imity effect may cause feedback. In this case, it is often enough to move

 

away from the microphone a little to stop the feedback.

4.1.4Backing Vocals 1. Never let more than two persons share a microphone.

Refer to fig. 13 on

2. Ask your backing vocalists never to sing more than 35 degrees off the

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microphone axis.

 

The microphone is very insensitive to off-axis sounds. If the two vo-

 

calists were to sing into the microphone from a wider angle than 35

 

degrees, you may end up bringing up the fader of the microphone chan-

 

nel far enough to create a feedback problem.

4.2CK 55 L Lavalier 1. Fix the microphone to the supplied lavalier clip or to the optional H 41/1

Microphone tiepin.

Refer to fig. 14 on

2. Clamp the microphone on your clothing as close as possible to the

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talker's mouth.

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WMS 40 SINGLE/DUAL

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Contents WMS 40 SINGLE/DUAL WMS 40 PRO SINGLE/DUAL 21a WMS 40 SINGLE/DUAL Etikett einlegen InhaltsverzeichnisSeite Headset-Mikrofon C 444 LSicherheit und Umwelt Beschreibung Taschensender PT 40 PROEmpfänger SR 40 Dual Schwarz Taschensender PT 40 PRO Handsender HT 40 PRO Sets mit ZweikanalEmpfänger SR Kabel MKG L Rent Empfänger SR 40 DualSquelch An der RückseiteAutomatischer HandsenderBatteriefachdeckel Siehe Kapitel Gangsbuchse des PT 40 PRO anschließen Batteriefachdeckel mit integriertem Schraubenzieher 21aMikrofone GitarrenkabelInbetriebnahme Siehe auch Kapitel 4 Mikrofontechnik Batterien in den Hand-/Taschen- sender einlegen und testenHinweis Handsender in Betrieb nehmen Farbcode-Clip tauschenInbetriebnahme Mikrofontechnik Reinigung Fon C 444 LFehlerbehebung Fehler Mögliche Ursache BehebungRauschen, Krachen Stelle aufstellen. Falls Dro GAIN-Regler soweit zurückAntennenposition Empfänger an einer anderen Pouts bestehen bleiben, kri710 865 MHz 40 20.000 Hz ±15 kHz Typ ,8% Typ dBA Technische DatenAbmessungen Nettogewicht CK 55 L, C 444 LTable of Contents Safety and Environment FCC StatementDescription Kits with SRSingle receiver Optional AccessoriesKits with SR 40 Dual receiver ReceiversRear panel Receiver while the transmitter is offHT 40 PRO LED lit green Battery is OKBattery compartment lid Refer to section PT 40 PRO Body- pack TransmitterBattery compartment lid with integrated screwdriver 21a Setting Up Connecting the Receiver to an Un- balanced Input Refer to onRound Pack TransmittersTo the polarity marks Replacing the Color Code ClipConnecting an AKG warranty schemeConnecting a MicrophoneMicrophon Technique Microphone tiepinCleaning Troubleshooting Problem Possible Cause RemedyDistortion Specifications Table des matierès Mise en place et test des piles de l’émetteur à mainSécurité et environnement Emetteur de poche PT PROOptionnels AccessoiresModèles équipés du récepteur à deux canaux SR 40 Dual RécepteurVotre amplificateur CommandesDemeure sur la face avant De la face arrièreBruits de fond 3 AtténuationAutomatique des Emetteur à mainCK 55 L 417 L 420 L 444 L Mise en service La charge ’émetteur à main/dePoche et contrôle de Du clip de couleurMusique Raccordement d’un microphone Voir la de la’un instrument de Insertion d’uneTechnique du microphone ’accompagnement crophoneNettoyage ’autres installations sans Ou défectueux hors tension DépannageDéfaut Cause possible Remède ’action Position de l’antenne des Changer le récepteur deAntennes Place. Si les décrochages Persistent, marquer les en Droits critiques et les éviterCaractéristiques techniques Mini XLR à 3 broches Noir satiné X 22 L Sans câbleMini XLR à 3 broches Noir satiné 130 ø Sans connecteur Pagina IndiceFigg , 4, 8 Figg , 6, 7Sicurezza ed ambiente Dotazione DescrizioneIntroduzione Ad un canale SRInstrumental SET Dual 2 Trasmettitori da tasca Comando sul retro Elementi di comando sul retro del ricevitore SR 40 DualDescrizione Microfoni Il LED è acceso di verde Batteria o.kAvvertenza CK 55 L Cavo per chitarra 417 L 420 L 444 LMessa in esercizio ComeIl ricevitore Mano/da tasca e Batterie nelTrasmettitore a Come testarleCome colle- gare uno strumento Tecnica microfonica Popping interno del PuliziaMicrofono headset C 444 L RioGuida alla soluzione di problemi Problema Possibile causa RimedioImpianti senza filo, da tv, ra Delle antenne Un altro punto. Se i dropout Persistono, marcare i puntiCritici ed evitarli Dati tecnici CK 55 L, C 444 L Página Introducir las pilas en el transmisor manualSeguridad y medio ambiente Descripción Instrumental SET Dual 2 Transmisores de bolsillo Opcionales o DualControles en Descripción Nota El LED se ilumina de verde la pila está en ordenControles Véase en la página Tapa de la caja de pilas con destornillador integrado 21aReceptor Puesta en servicioPosicionar el Nual de Instrucciones del RMU 40 PRORecambiar el clip del código de colores Nota Poner en servicio el trans- misor manualVéase también el Capítulo 4 Técnica microfónica Véase en la páginaEn on MicrofónicaEl LED AF Clip 5 en el receptor Técnica microfónica Limpieza Micrófono de cabeza C 444 LViento interior del Des en on Reparación de defectosDefecto Posible causa Reparación Equipos inalámbricos, tele Turbadores o defectuosos oLas pérdidas de sonido, de Muy bajoAntenas Lugar. Si siguen existiendo Ben marcarse y evitarse losEspecificaciones técnicas Tiempo de operación Tip h con pila deMini-XLR 3 polos Negro opaco X 22 mm Sin cable Índice Segurança e meio ambiente Apresentação Folha adicional Manual SupplementSets com receptor de dois canais SR 40 Dual Acessórios opcionais ReceptorSinal recebido sobrecarrega a seção de áudio do receptor De mixagem ou do seu amplificadorComando Nal de recepção. O SR 40 Dual assim como o SR 40 Single posEmissor de mão Squelch autoMático Elementos deCompartimento de pilhas com chave de fendas integrada 21a Conectar o OperaçãoImportante Receptor a umaMão/de bolso e De mãoMicrofone Conectar umInstrumento Técnica de microfone Coro AcompanhanteQue maior de Remova a tela antivento peça de espuma da tampa de grades LimpezaDos ponteiros do relógio Lave a tela antivento numa lixívia de sabão muito diluídaResolver problemas Problema Causa possívelRrupções de som conti Posição da antena das Posicionar o receptor numAntenas Outro lugar. Caso as inte Nuem, marcar os lugaresEspecificações AKG ACOUSTICS, U.S
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WMS 40, HT 40 PRO, WMS 40 PRO, PT 40 PRO specifications

AKG Acoustics has long been recognized as a premier brand in the professional audio industry, particularly in the realm of wireless microphone systems. Among its celebrated offerings, the WMS 4000, WMS 400, and WMS 40 series stand out for their advanced technology and robust performance, catering to a range of applications from live performances to studio recordings.

Starting with the WMS 4000, this system is engineered for versatility and reliability. It features a sophisticated transmission diversity system that minimizes dropouts and ensures clear audio quality. The WMS 4000 offers an extensive frequency range, accommodating diverse environments and frequencies. A standout feature is its digital pilot tone, which automatically mutes the transmitter when it is switched off, effectively preventing unwanted noise during transitions. With a range of up to 300 meters, the WMS 4000 is ideal for large venues, allowing performers ample space to move without compromising sound quality.

Next, the WMS 400 series maintains the high standards set by its predecessor while providing a more accessible option for mid-level performers. It combines ease of use with quality audio performance, boasting a user-friendly interface that simplifies setup and operation. The WMS 400 employs an efficient frequency management system, which automatically scans the environment to select the best frequencies available, ensuring optimal performance with minimal interference. The system also features a rugged metal chassis, enhancing durability for live applications.

The WMS 40 series serves as an entry-level solution, perfect for beginners and small venues. It is lightweight and features a straightforward design, making it easy to operate for users without extensive technical knowledge. One of its most notable characteristics is its plug-and-play functionality, allowing for quick setup without complicated configurations. The WMS 40 series also offers excellent sound quality through its crystal-clear audio transmission and robust reception, making it a popular choice for schools, theaters, and small events.

All of these systems benefit from AKG's heritage in sound engineering, incorporating advanced audio processing technologies that ensure superior sound fidelity. They also come with a variety of microphone options, including handheld, lavalier, and headworn microphones, providing flexibility to meet different performance needs. Whether for a professional stage or an intimate setting, the AKG WMS series delivers outstanding performance, reliability, and user-friendly features that cater to a wide range of audio applications.
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