Symetrix 527E Скачать руководство пользователя страница 4

527E

2

Operator Safety Summary

Chapter 2

Terms

Several notational conventions are used in this
manual. Some paragraphs may use Note, Caution,
or Warning as a heading.  Certain typefaces and
capitalization are used to identify certain words.
These are:

Note

Identifies information that needs
extra emphasis.  A Note generally
supplies extra information to help
you to better use the 527E.

Caution

Identifies information that, if not
heeded, may cause damage to the
527E or other equipment in your
system.

Warning

Identifies information that, if
ignored, may be hazardous to your
health or that of others.

C

APITALS

      

Controls, switches or other markings

on the 527E’s chassis.

Boldface      

Strong emphasis.

Equipment Markings

AVIS:

NE PAS OUVRIR

Il ne se trouve a l’interieur aucune piece pourvant entre reparée l’usager.

SEE OWNERS MANUAL. VOIR CAHIER D’INSTRUCTIONS.

S’adresser a un reparateur compétent.

RISQUE DE CHOC ELECTRIQUE

No user serviceable parts inside. Refer servicing to qualified service personnel.

CAUTION

WARNING:

TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR MOISTURE

DO NOT OPEN

RISK OF ELECTRIC SHOCK

The lightning flash with arrowhead symbol within an
equilateral triangle is intended to alert the user of the
presence of uninsulated “dangerous voltage” within
the product's enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to
persons.  The exclamation point within an equilateral
triangle is intended to alert the user of the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
product (i.e. this manual).

Caution

To prevent electric shock, do not use the
polarized plug supplied with the unit with
any extension cord, receptacle, or other
outlet unless the blades can be fully
inserted.

Important Safety Instructions

Please read and keep these instructions. Heed
and follow all warnings and instructions.  Install
in accordance with the manufacturer’s instruc-
tions.

Power Source  This product is intended to
operate from a power source that does not apply
more than 120V rms between the power supply
conductors or between either power supply
conductor and ground. A protective ground

connection, by way of the grounding conductor
in the power cord, is essential for safe operation.

Grounding  The chassis of this product is
grounded through the grounding conductor of
the power cord. To avoid electric shock, plug the
power cord into a properly wired receptacle
before making any connections to the product. A
protective ground connection, by way of the
grounding conductor in the power cord, is
essential for safe operation. Do not defeat the
safety purpose of the grounding plug
. The
grounding plug has two blades and a third
grounding prong. The third prong is provided for
your safety. When the provided plug does not fit
your outlet, consult an electrician for replacement
of the obsolete outlet.

Danger from Loss of Ground  If the protective
ground connection is lost, all accessible conduc-
tive parts, including knobs and controls that may
appear to be insulated, can render an electric
shock.

Proper Power Cord  Use only the power cord
and connector specified for the product and your
operating locale. Use only a cord that is in good
condition. Protect the power cord from being
walked on or pinched, particularly at plugs,
convenience receptacles, and the point where
they exit from the apparatus.

Operating Location  Do not operate this equip-
ment under any of the following conditions:
explosive atmospheres, in wet locations, in
inclement weather, improper or unknown AC
mains voltage, or if improperly fused. Do not
install near any heat source such as radiators,
heat registers, stoves, or other apparatus
(including amplifiers) that produce heat. Unplug
this apparatus during lightning storms or when
unused for long periods of time.

Stay Out of the Box  To avoid personal injury (or
worse), do not remove the product covers or
panels. Do not operate the product without the
covers and panels properly installed. Only use
accessories specified by the manufacturer. Clean
only with a damp cloth.

User-serviceable parts  There are no user
serviceable parts inside the 527E. In case of
failure, refer all servicing to the factory. Servicing
is required when the 527E has been damaged in
any way, such as when a power supply cord or
plug is damaged, liquid has been spilled or
objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.

Содержание 527E

Страница 1: ...527E Voice Processor User s Guide 527E...

Страница 2: ...ix Inc All right reserved Symetrix is a registered trademark of Symetrix Inc Mention of third party products is for informational purposes only and constitutes neither an endorsement nor a recommendat...

Страница 3: ...ly stated the 527E consists of a high quality microphone preamp coupled to a three band parametric equalizer high and low pass filters and a dynamic range processor The dynamic range processor combine...

Страница 4: ...or between either power supply conductor and ground A protective ground connection by way of the grounding conductor in the power cord is essential for safe operation Grounding The chassis of this pro...

Страница 5: ...ontrols and switches on the front and rear panel as follows Follow these instructions to get your 527E up and running as quickly as possible The intent of this section is fast setup If you need someth...

Страница 6: ...ow response somewhat 3 6 dB should be fine don t do this if you want a big ballsy sound A bit of mid EQ will help make voices cut and seem loud The high EQ adds brightness and intimacy If you are usin...

Страница 7: ...any LEDDisplay instant in time Output Section GAIN Setstheoverallgainofthe527E soutputovera 15dBrange Theactualadjustment pointisintheexpander compressor sVCA whichispre EQ OUTPUTLED Indicates the pe...

Страница 8: ...the bandwidth of the low frequency equalizer from 0 3 to 4 octaves Q 4 8to0 27 CUT BOOST Sets the degree of boost or cut 15 dB Parametric EQ Mid FREQUENCY Varies the center frequency of the mid frequ...

Страница 9: ...The open circuit voltage at the terminal is about 15 volts DC limited by a 20 000 Ohm resistor Take care not to apply any foreign voltage potential to these terminals Inputs LINE INPUT XLR connector o...

Страница 10: ...evice following the 527E to achieve the same overalllevel DownwardExpander Expander operation is easily misunderstood unless it s remembered that what s being expanded is the dynamics or changes of si...

Страница 11: ...mble and a high cut filter for removal of objectionable high frequency noises such as sibilance and tape hiss The low cut filter is tunable and reduces frequencies below the user selected cutoff frequ...

Страница 12: ...turning the phantom power on or off If you don t there will be a loud nasty pop Mute your monitor speakers or headphones whenever you plug in or unplug a phantom powered microphone If you don t there...

Страница 13: ...rocessor allows the use of much higher compressor limiter ratios with much lower thresholds The expander s rapid rise below its thresh old combined with the compressor s smooth transition through its...

Страница 14: ...essing Public address and sound reinforcement situations that require compression limiting are often plagued by feedback problems Usually the make up gain used with compression causes an overall incre...

Страница 15: ...TPUT display indicating clipping Is the input clipping Check output loading Should be above 600 ohms Are the power amplifiers clipping Is something else clipping Noise hiss Check input signal levels a...

Страница 16: ...qualizer Frequency Ranges of Bands Low 16 to 500 Hz Mid 160 to 6300 Hz High 680 Hz to 22 kHz Peak Dip Bandwidth 0 3 to 4 octaves measured at maximum boost Maximum Boost Cut 15 dB Metering Type Multi s...

Страница 17: ...overlapping frequency ranges with a combined range of 16 Hz to 22 kHz There shall be a front panel bypass switch The voice processor shall be equipped with the following LED displays A four segment L...

Страница 18: ...T BOOST FREQUENCY BANDWIDTH PARAMETRIC FILTER CIRCUIT MID EQ CIRCUIT PARAMETRIC FILTER FILTER CIRCUIT VCA MIX BYPASS EXP COMP LOW CUT LOW EQ MIC GAIN MIC PREAMP V MIC INPUT PHANTOM MIC PAD EXPANDER LI...

Страница 19: ...on and buyer s remedies hereunder are SOLELY and exclusively as stated herein This Symetrix product is designed and manufactured for use in professional and studio audio systems and is not intended fo...

Страница 20: ...t shipments Just do these five things and repairs made in warranty will cost you only one way freight charges We ll prepay the return surface freight If you choose to send us your product in some sort...

Страница 21: ...EN 55103 1 Electromagnetic compatibility Generic emission standard Part 1 Residential commercial and light industry EN 55103 2 Electromagnetic compatibility Generic immunity standard Part 1 Residentia...

Страница 22: ...527E 20 Symetrix Inc 14926 35th Ave West Lynnwood WA 98037 2303 USA Tel 425 787 3222 Fax 425 787 3211 Website http www symetrixaudio com Email symetrix symetrixaudio com...

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