Microphone Techniques Chao-Chih Huang. Microphone Techniques INTRODUCTION TO MICROPHONES Diaphragm Dynamic Mic: Moving Coil and Ribbon Mic Condenser Mic/

Slides:



Advertisements
Similar presentations
The Shure SM58® is a unidirectional (cardioid) dynamic vocal microphone designed for professional vocal use in live performance, sound reinforcement, and.
Advertisements

Basic Audio Production
Audience/Audio Basics For small venues (~20-30 people or less) House Audio is Not Required BUT may be used if available Use of the built-in laptop microphone.
Copyright © Texas Education Agency, All rights reserved. Images and other multimedia content used with permission. Audio Video Production Audio Basics.
Microphones The Basics.
WHAT IS THE SOUND? The sounds are generated by a generic generator G like the shoot of a gun or a clap of the hands. When this generator is activated.
Dynamic Microphones A microphone’s job is to turn acoustic energy (vibrations in the air) in to an analogue electrical signal which a mixer can understand.
1 Live Sound Reinforcement Microphones. 2 Live Sound Reinforcement A microphone is a transducer that changes sound waves into electrical signals and there.
Live Sound Training. Essential Question: “How do we get the entire audience to hear exactly what we want them to hear?”
Telecommunications 1 Audio Production What’s your background? Telecommunications 1 Audio Production What are some terms? Have you noticed audio? Questions.
Chapter 6 Microphones. Microphones Transducer: device that changes one form of energy into another Transducer: device that changes one form of energy.
Input Transducers (Microphones).
Microphones. How they work! Microphones transduce sound waves into electric energy – the audio signal.
TRS (Tip, Ring, Sleeve) Phono Jack or Stereo Jack- 1/8 Also called a “Mini”
 Process of recording audio on set  Starts in pre-production  Specific crew positions  Goal is to capture the cleanest possible recording of set dialogue.
Overview of Computer Setup in the Electronic Music Studio Computer Digital in/out (usb) Mbox Audio in/out Analog audio signals travel from the Audio Mixer.
Microphones Dynamic and Condenser Polar patterns Frequency response Wireless.
Radio Production Sound Waves Microphone Types Microphone Pickup Patterns Cables & Connectors.
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
SOUND EQUIPMENT AND SUPPLIES.  SOUND CONTROL BOARD  For controlling the operation and volume of speakers and microphones  Inputs and controls music,
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
HOW MICROPHONES HEAR Microphone types and how they hear.
Unit 9 Key Properties Definition & Instrument Use Advantages Disadvantages Condenser Microphone The condenser microphone is also called a capacitor microphone.
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
Recording Audio. Audio Problems Microphones pick up every sound within their range! A noisy background can degrade sound quality. To have good audio,
Sound Audio – All microphones convert sound waves into electrical energy – the audio signals.
OPERATIONAL CHARACTERISTICS OF MICROPHONES. Some microphones are designed and used primarily for sound sources that are moving, whereas others are used.
Audio Silence is NOT golden!. Headphone s Most important piece of sound equipment! Only about $50.
Objectives Know the different types of microphones and the context in which they are used in.
1. 1.What is the potential drawback of only using the on camera microphone? Think about distance and background noise In what way are the results.
How to use microphones Glyn Chapman Acoustic Arrangements.
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
 Process of recording audio on set  Starts in pre-production  Specific crew positions  Goal is to capture the cleanest possible recording of set dialogue.
L2000/L3000 Series. In response to the increasing demand for wireless systems, LEM offers a series that combines absolute quality and professional performance.
Mics: The Sonic Lens. Recording Chain A system or “ecosystem” for recording and playback.
Operate a digital audio workstation (1.1) Condenser microphone Definition and instrument use: The use of this microphone is for singing and instrument.
EDTC 5340 SOUND BASICS Abel Kalum Jennifer Dennis Sections: 1.Kinds of microphones 2.Tips for quality sound recording 3.Roles of a sound engineer 4.What.
Unit 65, Technical stage operations. Sound By Sorrel Ferrario-Hay.
VID102 DAY 3.  Schedule Change  Viewing Examples  Audio Principles Class Schedule.
 Audio The red-haired stepchild of video production It’s really important! Bad audio = lost viewers Lots of choices in sound design Basic principle: Transduction.
MICROPHONES and SOUND Book: “Modern Radio Production” by Hausman, Benoit, Messere, & O’Donnell: Chapter 5 Pertemuan 4 Matakuliah: O Dasar-Dasar.
The microphone is your primary tool in the sound chain from sound source to audio storage medium.
Revision CUS30109 Certificate III in music. Microphones - Condenser w phantom power - Dynamic - What each is used for - Polar patterns/ frequency response.
Scott Hanlon Next. Microphones Loudspeakers Amplifiers Mixing Consoles Signal Processors Software References Contents.
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
Capturing Sound Properties and Pitfalls of Sound Recording.
SOUND and AUDIO SOUND is the physical vibration of molecules in the air.
Mics: The Sonic Lens 1.
Microphones. How Microphones Work Sound is created when a vibrating object (such as a guitar string, drum skin etc..) causes the air around it to vibrate.
EDTC 5340 SOUND BASICS Abel Kalum Jennifer Dennis.
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
Great Microphone Tips For Rappers And Singers! 5.
Kankeshwaridevi Institute of Tech. Name of Students: Dangariya Kuldeep Enrollment no : Subject Code : Name Of Subject : Audio Video.
Chapter 7 - Audio Kevin Bechet. Cables Review VGA - Computer Cable XLR - Audio Cable XLR to Mini, XLR to Quarter Inch BNC - Video Cable RCA Cable- Standard.
Audio Video Production
Sound Design and Technology (Microphone Pickup Patterns)
TITLE Types of microphones.
Microphones and Sound Recording
Audio Video Production
Audio Production Audio engineer: selects the proper microphones and places them on the set. They also set each level on the audio mixer and then operate.
Darshan Institute of Eng. & Tech.
Objective % Select and utilize tools for digital audio production.
Live Sound Training Mixer/ Console Condensor Mic Sound Snake
Multimedia Production
Microphones.
MICROPHONES Dynamic microphones A Dynamic microphones converts sound waves to an electrical signal by electromagnetism. Most.
CHAPTER 7 SOUND.
AUDIO ENGINEERING OPERATION AND MAINTENANCE DAY 3.
AUDIO ENGINEERING OPERATION AND MAINTENANCE DAY 2
Presentation transcript:

Microphone Techniques Chao-Chih Huang

Microphone Techniques INTRODUCTION TO MICROPHONES Diaphragm Dynamic Mic: Moving Coil and Ribbon Mic Condenser Mic/ Capacitor Mic phantom power: 9~52 V, usually 48 V * Can NOT tell from the looks, you have to read the manuals! Advancing the Power of Sound

Microphone Techniques Polar Pattern Omnidirectional Cardioid Supercardioid Hypercardioid Bidirectional(Figure-eight) Advancing the Power of Sound

Microphone Techniques Types of different Mic Hand-held Mic Head-set Mic Clip-on Mic Advancing the Power of Sound

Wireless Mic: UHF band(Ultra High Frequency MHz) VHF band(Very High Frequency MHz) Be sure to check the batteries Wired Mic Microphone Techniques Advancing the Power of Sound

The Clothes of Mic Wind screen (thin/thick sponge cap) Pop-filter Hairy cover (provides maximum protection against wind noise ) Microphone Techniques Advancing the Power of Sound

a Wind-proof purpose Health reasons Easy to tell in live concert by colour The more expansive, the better? Good and expansive Dynamic Mic Bad and cheap Condenser Mic Microphone Techniques Advancing the Power of Sound

a BEFORE THE SHOW/RECORDING Choosing the right mic By the engineers By yourself Starting up… Mic -> Connect the lead at the mic end -> Connect the lead at the mixer end -> Effects -> Power amp *** Boom problem!!! Microphone Techniques Advancing the Power of Sound

Microphone Techniques Test the mic... JUST say something, like "test… test... one… two..." NEVER DO THESE! Blow at mic Destroy the part. Humidity influence Pop the mic Destroy the part. Unpleasant noise Advancing the Power of Sound

Rehearse with your maximum and minimum voice Let the engineer knows your volume range Prevent distortion Make sure the recording level is enough Balance with the music Microphone Techniques Advancing the Power of Sound

Microphone Techniques Advancing the Power of Sound Don't just stand there... Listen to your sound from the monitors on-stage monitors FOH (Front of house) monitors Control room monitors (Recorded sound) Adjust the way you sing if appropriate Suggest to your engineer Louder... please... To use some effects

Microphone Techniques Advancing the Power of Sound DURING THE SHOW/RECORDING Please don't eat the mic! The more loud, the more distance needed Pull away the mic on high, loud notes The location of mic Minimum distance: under bottom lip Advantage: avoid the popping effect by some certain consonants (b; p; t)

Don't cup hands over the head of the mic Muffle the voice Let engineers control the switch of mic Don't use the switch on the mic even there is one Professional mic switch design Boom sound Communicate with your engineer, when to... Trust your engineer 數位非線性錄音系統 Advancing the Power of Sound Microphone Techniques

Don't sing around the monitors! Feedback High pitched noise Pre-test the feedback frequency Use EQ to dampen the feedback 數位非線性錄音系統 Advancing the Power of Sound Microphone Techniques

Make sure your voice is heard by yourself In on-stage monitors (Live) In headphones (Studio) Live concert, audiences enter arena... You won't sing uphill Easy for you to control your voice Cue your engineer 數位非線性錄音系統 Advancing the Power of Sound Microphone Techniques

數位非線性錄音系統 Advancing the Power of Sound Microphone Techniques AFTER THE SHOW/RECORDING Don't kill the mic and all other equipment Don't just TRUN/PULL OFF mic! Condenser mic phantom power Dynamic mic Boom sound

Shutting down the system Power amp Effects Mixer/ Phantom power Disconnect mic Mic storage Temperature control Humidity control 數位非線性錄音系統 Advancing the Power of Sound Microphone Techniques

數位非線性錄音系統 Advancing the Power of Sound Microphone Techniques AKG C414 B-TL II Neumann U87 Ai Shure SM 58 Electro-Voice RE20