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10

A

B

Figures 18-A & B  High Air Velocity Close to Hole in Head

For optimum results place the microphone at least 6 inches inside the hole (Fig. 
19-A) or closer to the beater head (Fig. 19-B). With the mic inside the kickdrum it 
should be placed at an angle (mic tip not parallel to the head)

When using a taller mic 

stand with the boom at an angle you cannot get the mic as far inside the kickdrum 
as with a shorter mic stand and the boom parallel to the floor (Figures 19-A & 19-B).

B

A

Figures 19-A & B Suggested Miking inside Kickdrum

Miking a Kickdrum with a Hole in the Front Head 

First, make sure the mic clip is attached all the way at the bottom (XLR end) of the 
microphone allowing it to go deeper inside the kickdrum (Figures 17-A & 17-B). 

When miking the kickdrum at the hole in the head keep in mind that the highest ve-
locity of air from the hole is closest to the outside or inside of the hole (Figures 18-A & 
18-B) which could cause the microphone to pop. 

A

For taller mic 
stands with 
angled boom

B

For short mic stands with 
boom parallel to floor

Figures 17-A & B  Attach Mic Clip at XLR End of the Microphone

EQ and Signal Processing

The SR20LS  has a flat frequency response and in most cases you will need to EQ it 
for kickdrum. Standard practice is to boost the low frequency range to make a kick-
drum sound fatter, and then boost the mid and/or high frequency range to hear more 
snap from the beater. However, you may need to rethink this approach when using the 
SR20LS with its extended low frequency and high frequency response compared to 
most other popular kickdrum mics. This extended response may reduce the amount 
of low and high frequency EQ that would typically be used when miking a kickdrum.
We suggest that you first listen with the EQ “flat” (Fig. 20), with all other signal process-
ing turned “off.” You may be surprised how good this mic sounds all by itself. First, 
try moving the mic around, whether placed inside or outside of the kickdrum for the 
desired balance of beater sound and fat low frequency kickdrum sound. 

Summary of Contents for DrumKit DK7

Page 1: ...User s Guide DK7 DrumKit An Entire New World of Pristine Drum Sound...

Page 2: ...www earthworksaudio com register All Earthworks products carry a limited warranty parts and labor To register your product you will need the serial number and series letter for each microphone You can...

Page 3: ...mKit Drum Microphone System 2 SR25 Cardioid Microphones overheads 4 DM20 DrumMic toms snare 1 SR20LS kickdrum 4 RM1 RimMount for DM20s 3 SRW3 Foam Windscreens for SR25s SR20LS 4 PW1 Windscreens for DM...

Page 4: ...nput overload protection Fig 1 B Such pads typically provide 10dB or 20dB of attenuation If your preamps have no pad prior to the preamp input an external XLR type microphone pad can be used such as t...

Page 5: ...ear Perfect Polar Response One of Earthwork s proprietary technologies is near perfect polar response i e very uniform frequency response over the front 160 degrees of the micro phone Conventional mic...

Page 6: ...on Inserting the DM20 Tom and Snare Microphone into the RM1 RimMount The RM1 RimMount is designed to allow the DM20 to be mounted on the side of a tom or snare in addition to miking either the top and...

Page 7: ...lder without the mic or its connector being obstructed by the drum shell Centered Groove for typical mic positioning Offset groove on the left places mic closer to the rim Offset groove on right place...

Page 8: ...le This will prevent the mi crophone diaphragm being forced against its backplate which could cause an unwanted pop or thump in the live sound or recording system Figures 9 A 9 B Positioning the Micro...

Page 9: ...B Miking the Head of a Tom A B Close Miking Toms with the DM20 The extended low frequency response of the DM20 DrumMic will provide a rich and full tom sound You can mike either the top and or bottom...

Page 10: ...ooth or an acoustically treated small room as well as in a large room If you are using a drum booth or a room with a low ceiling the horizontal X Y version shown in Figure 12 A may be more ideal as it...

Page 11: ...hone is placed close to where the two cymbals come together the bursts of air generated when the two cymbals close may result in an undesirable thumping or popping sound from the microphone Fig 14 C M...

Page 12: ...hich could cause the microphone to pop A For taller mic stands with angled boom B For short mic stands with boom parallel to floor Figures 17 A B Attach Mic Clip at XLR End of the Microphone EQ and Si...

Page 13: ...unt of EQ until you get the sound you want as all kickdrums are different It is also standard practice to sometimes use compression limiting and or gates expanders for kickdrum It is sug gested that y...

Page 14: ...12 NOTES...

Page 15: ...www earthworksaudio com register All Earthworks products carry a limited warranty parts and labor To register your product you will need the serial number and series letter for each microphone You ca...

Page 16: ...ween pins 2 3 Noise Weight 36lb 164g Frequency response Polar Pattern Cardioid Sensitivity 8mV Pa 42dBV Pa Power requirements 24 48V Phantom 10mA Peak acoustic input 150dB SPL 20Hz to 20kHz Signal to...

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