Yamaha Silent Brass
Personal Studio ST7
Thank you for purchasing the Yamaha Silent
Brass Personal Studio ST7. In order to obtain
the maximum performance and enjoyment from
your ST7, we urge you to read this Owner’s
Manual thoroughly before using. Please keep
this Owner’s Manual, and the warranty in a safe
place for later reference.
Contents of Set
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● Personal Studio ST7 ● Owner’s Manual
* Pickup Mute are not included.
Disconnecting the cable while the power
is ON may result in damage to the unit.
The sudden noise may also may result in
hearing impairments.
PLAYER
Signal path
REHEARSAL ROOM
CONCERT HALL
From PHONES 1
When playing in a
standing position,
the hook on the
back of the ST7 is
convenient for
clipping the unit
onto a belt.
* Pickup Mute, exclusive connection cable and stereo earphone
are not included.
CHURCH
REVERB MODE
AUX IN
REVERB
LEVEL
PLAYER 2
MASTER
VOLUME
PLAYER 1
To PICKUP MUTE 1
Personal Studio ST7
Frequency Characteristics
PLAYER 1/2 : 200Hz to 16KHz, includes an
AUX IN : 20Hz to 16 KHz
Input/Output Levels
PICKUP MUTE 1/2 : –38dBm (0dBm=0.775Vrms)
AUX IN : –10dBm
PHONES 1/2 : –10dBm (150Ω impedance)
LINE OUT : –10dBm (10Ω impedance)
Reverb
Digital Converter : Sampling Frequency 32kHz
Mode : 3 types (REHEARSAL ROOM,
Jacks and Terminals (all mini jack type except DC10-12V)
PICKUP MUTE 1/2 : Pickup Mute exclusive (power
(mono)
PHONES 1/2 : Impedance 8 to 150Ω
(stereo)
LINE OUT (stereo) : Output impedance 1kΩ
AUX IN (stereo) : Input impedance 30kΩ
DC10-12V : AC adaptor PA-1D (PA-1 for Great Britain)
Control
MASTER VOLUME, PLAYER 1/2 Volume, AUX IN Volume,
REVERB MODE Button and lamps, REVERB LEVEL, POWER
Switch, Belt Hook
Power Supply
AC adaptor PA-1D
six AAA size 1.5V batteries. (Operation with Manganese batteries
last about 3 hours, Alkaline batteries last about 7 hours.)
Dimensions (W x D x H) 111 x 159 x 41 mm
Weight 250 g (0.55 lbs.) without batteries
* Specifications and design are subject to change without notice.
internal equalizer
AD/DA Converter 15 bits
CONCERT HALL, CHURCH)
supply and line signal combined)
(accommodates headphones)
(4-3/8") x (6-1/4") x (1-5/8")
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Your ST7 will give you years of reliable service if you follow the
simple rules given below:
■ Location
Do not expose it to the following conditions to
avoid deformation, discoloration, or more
serious damage.
•Direct sunlight (e.g. near a window).
•High temperatures (e.g. near a heat
source, outside, or in a car during the
daytime).
•Excessive humidity.
•Excessive dust.
•Strong vibration.
■ Power Supply
Turn the power switch OFF when not in use.
•
•If you use an AC power adaptor, unplug
the adaptor from the AC outlet if not to be
used for an extended period of time.
•Unplug the AC power adaptor during
electric storms.
•Avoid plugging the AC power adaptor into
the same AC outlet as appliances with
high power consumption, such as electric
heaters or ovens. Also avoid using multiplug adaptors since these can result in
reduced sound quality and possibly damage.
Turn Power OFF When Making Connections
■
•To avoid damage to the Personal Studio
and other devices to which it is connected
(a sound system, for example), turn the
power switches of all related devices OFF
prior to connecting or disconnecting audio
cables.
■ Handling and Transport
•Never apply excessive force to the
controls, connectors or other parts.
•Always unplug cables by gripping the
plug firmly,
not by pulling on the
cable.
•Disconnect all cables before moving
the unit.
•Physical shocks caused by dropping,
bumping, or placing heavy objects on
the unit can result in scratches and
more serious damage.
■ Cleaning
•Clean the cabinet and panel with a
dry soft cloth.
•A slightly damp cloth may be used to
remove stubborn grime and dirt.
•Never use cleaners such as alcohol
or thinner.
•Avoid placing vinyl objects on top of
the unit (vinyl can stick to and
discolor the surface).
■ Electrical Interference
•This unit contains digital circuitry and
may cause interference if placed too
close to radio or television receivers.
If this occurs, move it further away
from the affected equipment.
YAMAHA is not responsible for damage
caused by improper handling or operation.
SPECIAL MESSAGE SECTION
This product utilizes batteries or an external power supply
(adaptor). DO NOT connect this product to any power
supply or adaptor other than one described in the manual,
on the name plate, or specifically recommended by
Yamaha.
This product should be used only with the components
supplied or; a cart, rack, or stand that is recommended by
Yamaha. If a cart, etc., is used, please observe all safety
markings and instructions that accompany the accessory
product.
SPECIFICATIONS SUBJECT TO CHANGE:
The information contained in this manual is believed to be
correct at the time of printing. However, Yamaha reserves
the right to change or modify any of the specifications
without notice or obligation to update existing units.
Do not attempt to service this product beyond that
described in the user-maintenance instructions. All other
servicing should be referred to qualified service personnel.
This product, either alone or in combination with an
amplifier and headphones or speaker/s, may be capable of
producing sound levels that could cause permanent
hearing loss. DO NOT operate for long periods of time at
a high volume level or at a level that is uncomfortable. If
you experience any hearing loss or ringing in the ears, you
should consult an audiologist.
IMPORTANT: The louder the sound, the shorter the time
period before damage occurs.
NOTICE: Service charges incurred due to a lack of
knowledge relating to how a function or effect works
(when the unit is operating as designed) are not covered
by the manufacturer’s warranty, and are therefore the
owner’s responsibility. Please study this manual carefully
and consult your dealer before requesting service.
ENVIRONMENTAL ISSUES: Yamaha strives to
produce products that are both user safe and environmentally friendly. We sincerely believe that our products and
the production methods used to produce them meet these
goals. In keeping with both the letter and the spirit of the
law, we want you to be aware of the following:
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