Shure BETA 98/S User Manual

MODEL BETA 98/S
SUPERCARDIOID CONDENSER MICROPHONE
GENERAL
The Shure BETA 98/S is a compact, high-output, supercar-
dioid condenser microphone for professional sound reinforce-
ment and studio recording. Its extremely uniform supercar-
dioid pickup pattern provides high gain before feedback and
excellent rejection of unwanted noise. Its high maximum
sound pressure level (SPL) makes it useful for a variety of
acoustic instruments, including drums, percussion, piano,
reed, wind, and string instruments. The BETA 98/S can also
be used for amplified guitars.
The BETA 98/S includes either a shockmount swivel
adapter (BETA 98/S) or the A98D drum mount (BETA 98D/S).
The A98D drum mount has a specially designed gooseneck
that allows the microphone to be positioned freely yet holds
it securely in place once the ideal placement has been found.
The BETA 98/S is supplied with a windscreen, storage bag,
preamplifier, and an interconnect cable. The preamplifier can
be powered by any 48 Vdc phantom power supply.
FEATURES
Tailored frequency response for studio quality performance
Wide dynamic range for use in high SPL environments
Uniform supercardioid pattern for high gain before feed-
back and superior rejection of off-axis sound
Optional A98D drum mount is unobtrusive and versatile—
allows precise positioning of the microphone while holding it
firmly in place
Compact design reduces stage clutter
Detachable cable for easy storage
Interchangeable microphone cartridges with different polar
patterns are available
Legendary Shure quality, ruggedness, and reliability
MODEL VARIATIONS
BETA 98D/S includes microphone, 4.6 m (15 ft) heavy-duty
interconnect cable, preamplifier, and A98D microphone drum
mount.
BETA 98/S includes microphone, 7.6 m (25 ft) light-weight
interconnect cable, preamplifier, and shockmount swivel
adapter.
1999, Shure Brothers Incorporated
27A3108 (SE)
Shure Brothers Incorporated
222 Hartrey Avenue
Evanston IL 60202-3696 U.S.A.
Model BETA 98/S User Guide
GENERAL RULES FOR MICROPHONE USE
1. Aim the microphone toward the desired sound source and
away from unwanted sources. This may not be obvious or in-
tuitive, since supercardioid microphones such as the BETA
98/S have narrow pickup patterns and can pick up sounds
from the rear.
2. Place the microphone as close as practical to the desired
sound source (refer to the table below).
3. Work close to the microphone for extra bass response.
4. Use only one microphone to pick up a single sound source.
5. Use the fewest number of microphones as practical.
6. Keep multiple microphones separated by a distance equal
to at least 3 times the distance to the nearest sound source.
7. Place mics as far as possible from reflective surfaces.
8. Use a windscreen when using the microphone outdoors.
APPLICATIONS AND PLACEMENT
The most common BETA 98/S applications and placement
techniques are listed in the following table. Keep in mind that
microphone technique is largely a matter of personal taste;
there is no one "correct" microphone position.
APPLICATION SUGGESTED MICROPHONE
Tom–Toms Using the A98D drum mount,
place one on each tom, or between
each pair of toms, 1 to 3 inches (2.5
to 7.6 cm) above drum heads. Aim
each mic at top drum heads.
On double head toms, remove bot-
tom head and place mic inside
pointing up toward top drum head.
Snare Drum 1 to 3 inches (2.5 to 7.5 cm) above
rim of top head of drum. Aim mic at
drum head.
If desired, place a second mic just
below rim of bottom head.
Hi-Hat. Using the A98D drum mount,
Cymbals place the microphone close to the
cymbal, but far away enough that
they do not touch when the cymbal
is struck.
Reed Place microphone a few inches
Instruments from and aiming into bell.
Guitar Place microphone 4 inches from
Amplifier grille at center of speaker cone.
INTERCONNECTING CABLE
The supplied cable connects the BETA 98/S microphone to
the preamplifier. If necessary, up to 23 m (75 ft) of cable can be
used between the microphone and preamplifier without signal
loss.
TONE
PLACEMENT QUALITY
Medium attack;
full, balanced
sound.
Medium attack;
full, balanced
sound.
More "snap"
from drumstick.
More "snare"
sound.
Bright,
with plenty of
attack.
Bright,
minimizes feed-
back and leak-
age.
Natural,
well-balanced.
Printed in U.S.A.