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13

Positioning the microphone

Drums

In order to prevent interference due to crosstalk between 
adjacent sound sources, try to position the microphone so 
that the interfering sound source is located in the angle 
area of the highest cancellation of the microphone 
(approx. 180°).

Position

Resulting sound

Commentary

More fundamental 
tone, 
little overtones

Position on the drum: 

 

3–5 cm above the 

 

batter head, the 
fundamental tone to 
overtones ratio can be 
adjusted via the angle. 
The most balanced 
results are obtained at 
an angle of 30–60°. 

Less fundamental 
tone, 

 

many overtones

Use of a second  904 

 

for picking up the 

 

resonant head and 

 

the snares. If necessary, 
activate phase reversing 
for one of the 
microphones.

Summary of Contents for E 904 - 03-07

Page 1: ...Bedienungsanleitung Instructions for use Notice d emploi Istruzioni per l uso Instrucciones para el uso Gebruiksaanwijzing 904...

Page 2: ...le for miking guitar amplifiers percussions as well as brass and woodwind instruments A rugged full metal body effectively protects the microphone from impact damage The XLR connector turned by 45 all...

Page 3: ...ne y Pouch y MZH 604 microphone clamp y Instructions for use y Warranty Certificate Pin assignment of XLR 3 connector Removing the sound inlet basket 1 2 3 1 2 3 1 2 3 XLR 6 3 mm 1 2 3 XLR XLR 1 2 3 6...

Page 4: ...microphone approx 180 Position Resulting sound Commentary More fundamental tone little overtones Position on the drum 3 5 cm above the batter head the fundamental tone to overtones ratio can be adjus...

Page 5: ...Frequency response curve 5 10 15 20 25 dB 30 60 90 30 60 90 120 150 180 150 120 2000 Hz 4000 Hz 8000 Hz 16000 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 50 60 70 80 90 20 50 100 200 500 1000 2000 5000 10000 2000...

Page 6: ...p Cat No 05299 Specifications Transducer principle dynamic Frequency response 40 18 000 Hz Pick up pattern cardioid Sensitivity free field no load 2 0 mV Pa at 1 kHz Nominal impedance at 1 kHz 350 Min...

Page 7: ...instruments x x x Orchestra x Trumpets Trombones x x x Saxophone x x x Acoustic guitar x Acoustic bass x Guitar amplifiers x Bass amplifiers x Leslie x x x x Piano grand piano x x Kick Drum x x Snare...

Page 8: ...GmbH Co KG declare that this device is in compliance with the applicable CE standards and regula tions WEEE Declaration Please dispose of this product at the end of its operational li fetime by bring...

Page 9: ...18...

Page 10: ...Sennheiser electronic GmbH Co KG 30900 Wedemark Germany Phone 49 5130 600 0 Fax 49 5130 600 300 www sennheiser com Printed in Germany Publ 03 07 094274 A04...

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