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Earthworks SR30 User Manual

Earthworks SR30
10 pages
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Frequency response
Polar Pattern
Cardioid
Sensitivity
1
0mV/Pa (-40 dBV/Pa)
Power requirements
48V Phantom,
1
0mA
Peak acoustic input
1
45dB SPL
Output XLR (PIN 2+)
Minimum output load
600Ω between pins 2&3
Noise
22dB SPL (A weighted)
Dimensions L x D
6.5 x .860 inches
(
1
65mm x 22mm)
Weight
.35lb (
1
60g)
SR25
50Hz to 25kHz + 2dB
@1’
Frequency response
Polar Pattern
Sensitivity
1
0mV/Pa (-40 dBV/Pa)
Power requirements
48V Phantom,
1
0mA
Peak acoustic input
1
45dB SPL
Output XLR (PIN 2+)
Minimum output load
600Ω between pins 2&3
Noise
22dB SPL (A weighted)
Dimensions L x D
8.4 x .860 inches
(2
1
2mm x 22mm)
Weight .5lb (225g)
SR30
Cardioid
30Hz to 30kHz +
1
.5dB
@1’
DP30/C
Frequency response
Polar Pattern
Cardioid
Sensitivity
1
0mV/Pa (-40dBV/Pa)
Power requirements
48V Phantom,
1
0mA
Peak acoustic input
1
45dB SPL
Output XLR (PIN 2+)
Minimum output load
600Ω, balanced
between pins 2&3
Noise
22dB SPL (A weighted)
Dimensions L x D
Weight
30Hz to 30kHz +2dB@1’
1
0.75 x .860 inches
(275mm x 22mm)
.22lb (
1
00g)
SR30
SR25
Made in U.S.A.
Earthworks, Inc.
37 Wilton Rd.
Milford, NH 03055
603-654-6427, ext. 14
www.earthworksaudio.com
Printed in U.S.A.
DP30/C

Other manuals for Earthworks SR30

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Earthworks SR30 Specifications

Frequency and Sensitivity IconFrequency and Sensitivity
frequency response30Hz-30kHz ±1.5dB
sensitivity10mV/Pa (-40dBV/Pa)
polar patternCardioid
Power Requirements IconPower Requirements
power requirements48V Phantom, 10mA
peak acoustic input145dB SPL
output impedance100Ω balanced
Physical Characteristics IconPhysical Characteristics
dimensions9 x .860 in. (229 x 22 mm)
weight.5lb (225g)
outputXLR-3

Summary

Important Usage and Warranty Information

IMPORTANT NOTICE - Please Read This

Provides critical information regarding microphone usage and potential issues with preamplifiers and signal levels.

FIFTEEN-YEAR WARRANTY

Details the warranty terms and conditions for Earthworks products, covering parts and labor for a limited period.

Product Usage and Miking Techniques

Using the KickPad™

Describes the function and application of the KickPad™ as a passive signal processor for kick drum microphones.

Using the SR30 on Kick Drum

Provides guidance on optimal placement and handling of the SR30 microphone for kick drum sounds, emphasizing angle and air bursts.

Microphone Applications and Placement

Earthworks Drum Periscope™ Microphones

Highlights the detailed and accurate sound quality of DP30/C microphones for snare and tom miking.

Miking the Hi-Hat

Suggests positioning for miking hi-hats using the SR30 microphone, advising on angle and proximity to avoid popping sounds.

Separated Overhead Miking

Details an overhead miking approach ideal for rooms without a dedicated drum booth, offering a defined stereo image.

Miking Drums

Discusses various drum miking approaches, focusing on advantages and disadvantages for recording and live sound.

Multi-microphone Method

Explains the technique of using separate microphones for each drum element to control individual levels and processing.

No Phase Cancellation Issues

Highlights Earthworks' patented polar technology that minimizes phase differences and cancellations in multi-mic setups.

Advanced Miking and Setup

Close Miking Toms and Snares with Drum Periscope Microphones

Provides instructions for close-miking toms and snares using DP30/C microphones, emphasizing proper positioning.

Drum Overhead Microphone Placement

Recommends SR25s for overheads to capture less low-end, suggesting SR30s for hi-hat and kick drum.

X/Y Stereo Overhead Miking

Explains the X/Y positioning method for overhead drum mics, noting it provides a less wide stereo image than separated methods.

Mounting the RM1 RimMount to the Drum

Details the process of mounting the RM1 RimMount onto metal drum rims for secure microphone placement.

Close Miking Toms with the DP30/C

Describes how to achieve a rich tom sound with the DP30/C, suggesting miking top, bottom, or both drumhead surfaces.

Adjusting the Microphone Height

Guides on adjusting the height of the Drum Periscope microphone body within the RimMount for optimal positioning.

Positioning the Microphone Head

Advises on positioning the microphone head at an angle to the drumhead, not parallel, to avoid diaphragm issues.

Close Miking Snare Drums with the DP30/C

Reiterates the importance of angled microphone head placement when close-miking snare drums with the DP30/C.

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