影视录音常用设备

How to choose lavalier?

Nice sounding Omni-cardioid
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Less positioning problems (people moving their head all the time) Less sensitive to wind and poping
影视录音常用设备
Sound system
What we need?

Production
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Microphone Mixer Recorder

Postproduction
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DAW Post recording system Sound mixing system
Production sound systems
Microphones _supercardioid

Schoeps MK41 Schoeps CCM41
Schoeps MK41 and CMC 6

Supercardioid with highly consistent directionality throughout its frequency range. High directivity, comparable to that of a short “shotgun“ microphone up through mid­range frequencies.

microphone→ camera microphone→ mixer→ camera microphone→ mixer→ recorder microphone→ pre amplifier→ mixer→ recorder
Equipments

Schoeps CMIT 5 U _more

Three pushbutton-activated filters allow the microphone to adapt to the recording situation
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High-frequency emphasis (+ 5 dB at 10 kHz) enhances speech intelligibility, and compensates for high-frequency loss caused by windscreens; A steep low-cut filter (18 dB/oct. below 80 Hz) suppresses wind and boom noise; A gentle low-frequency rolloff (6 dB/oct. below 300 Hz) compensates for proximity effect.
Schoeps CMIT 5 U _more

The sound quality of the CMIT 5 remains consistent even if the microphone is rotated on its axis, since its directional pattern is the same in both the vertical and horizontal planes.

Shotguns Lavaliers Stereos Surrounds
Microphones _shotguns

Shotguns
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Sennheiser MKH 416 Short Shotgun Mic Sennheiser MKH 60 Super-cardioid Condenser Shotgun Sennheiser MKH 70 Long Shotgun Sennheiser ME 66 Super Cardioid Condenser Schoeps CMIT5U Super Cardioid Shotgun Mic Sanken CS-1 Short Shotgun Mic Sanken CS3e Super-cardioid Condenser Shotgun Neumann KMR 81 Shotgun Neumann KMR 82i Long Shotgun

Good to use in room.
Schoeps CCM41

Similar to MK41 Compact mic
Schoeps vs. 416

Schoeps话筒比416话筒更敏感，手持噪声和 移动话筒的噪声都容易串入，用于同期录音时 一般在前级加高通/低切滤波器。该配件需单 独购买。

This is a real advantage over interference-tube “shotgun” microphones, whose directivity is very frequency-dependent – exceeding that of a supercardioid only at higher frequencies. Interference-tube microphones are notoriously sensitive to their position in a room, where the shifting patterns of reflections cause corresponding shifts in sound color.
最大声压级 （dB） 重量（g）
130
165
125
150
124
180
Sanken CS-1



Short shotgun Very sharp directivity in a 181.5mm length body Flat frequency response beyond 20kHz(on axis) High sensitivity -30dB/Pa Accepts high SPLs. More than 137dB SPL (1% THD). With no distortion in close miking. Narrow angle directivity over the entire frequency range. Overrall rear rejection. 22dB/20kHz. 18dB/10kHz. 27dB/1kHz. 27dB/200Hz. Light weight. Only 100g. Easy to operate on a boom pole.
cardioid 1300, super-cardioid 300 -400

Directional pattern
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Sensitivity Dynamic range
Sennheiser MKH 416

Power Supply: P or Twenku.baidu.com
Sennheiser MKH 60
Sennheiser MKH 70
Sennheiser MKH 416 vs. 60 vs. 70
型号 指向性 频响 灵敏度 （mV/Pa） 等效噪声级 （dB） 416 超心型 40-20k 25 13(A) 24(CCIR) 60
超心型(更窄)
70 超心型 50-20k 50 5(A) 16(CCIR)
50-20k 40 6(A) 18(CCIR)

Changeable protective caps
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Low distortion at SPL up to 150dB on 48V phantom power



Good matching to boom mic Dynamic range (low distortion at high SPL) RF interference resistance Power supply (from AA battery or 48V phantom power on mixer or recorder) Easy to hide
Countryman B6

Smallest lavalier in the world
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only one tenth of an inch (0.1 inch, 2.5mm) in diameter Easily hidden in hair/costumes or glued on performers’ faces in film, theater and broadcast Moisture resistance Color options (6 colors) Shape the frequency response for different situations or to match other microphones Low handling noise Excellent rejection of surrounding noise High quality audio
Microphones Wireless Systems Boompoles Mixers Recorders Communication Playback Systems Power Solutions Walkie Talkies Sound Control Accessories
Microphones
How to choose shotguns?

Frequency response
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Low cut High frequency boost Out-of-axis frequency response Cardioid Super-cardioid Effective pick-up angle (3dB sensitivity decreasing)
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off axis attenuating even more than with a cardioid directivity is highly independent of frequency, even sounds arriving off axis and reverberant sound are registered without coloration The pickup is “drier” and less susceptible to acoustic feedback than any other SCHOEPS capsule type Even distant placement of the capsule produces a very natural sound pickup.
Microphones _lavaliers

Lavaliers
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Countryman B6/B3 Miniature Omnidirectional Lav Countryman EMW Lectrosonics M150 Omnidirectional Lav Sanken COS-11 Omnidirectional Lav Sennheiser ME 2 Lav Sennheiser MKE-1/2 Omnidirectional Lav TRAM TR-50 Omnidirectional Lav Sony 77B/ECM-88
Schoeps CMIT 5 U


Low coloration of off-axis sound Even greater immunity to wind noise than a SCHOEPS super-cardioid Directionality increases smoothly with higher frequencies, which results in a very balanced sonic character Capsule and amplifier are built as a single unit