Audio Technology Microphone Polar Patterns. OmnidirectionalShotgun.

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Presentation transcript:

Audio Technology Microphone Polar Patterns

OmnidirectionalShotgun

Microphone Polar Patterns (cont) CardiodeSupercardioide

Microphone Polar Patterns (cont) Bidirectional (Figure of 8) Hypercardioide

Pop Filters Pop filters or pop screens are used in controlled studio environments to minimize plosives when recording.

TRS (Tip, Ring, Sleeve) Connectors A phone connector (TRS) also called an audio jack, phone plug, jack plug, stereo plug, mini-jack, or mini-stereo. 2.5 mm mono (TS), 3.5 mm mono (TS) and stereo (TRS) phone connectors, as well as 6.35 mm (1⁄4 in) (TRS) phone connectors

TRS Audio Connector 1. Sleeve: usually ground 2. Ring: Right-hand channel for stereo signals, negative polarity for balanced mono signals, power supply for power- using mono signal sources 3. Tip: Left-hand channel for stereo signals, positive polarity for balanced mono signals, signal line for unbalanced mono signals 4. Insulating rings

XLR Connector

RCA Connectors

Audio Mixer

Balanced Audio

Parabolic Microphone