Drawmer DS501 Скачать руководство пользователя страница 14

DS501 OPERATORS’ MANUAL

12

TECHNICAL SPECIFICATIONS

(All measurements referenced to +4dBu operating level)

INPUT IMPEDANCE

20K

S

MAXIMUM INPUT LEVEL

+17dB 

OUTPUT IMPEDANCE

50

S

 (bal)

MAXIMUM OUTPUT LEVEL

+17dB 

BANDWIDTH

23Hz to 31KHz -1dB

NOISE AT UNITY GAIN

 ref 0dB, GATE open

Wideband

22Hz - 22KHz

CCIR ARM

IEC A

Q-Pk CCIR

AV

!

90dB

!

95dB

!

95dB

!

97dB

!

84dB

RMS

!

88dB

!

93dB

!

93dB

!

95dB

DISTORTION

100Hz

1KHz

10KHz

0dB input

< 0.025%

< 0.025%

<0.025%

POWER REQUIREMENTS

93-125Volt or 185-250Volt at 50-60Hz, 9 Watts

FUSE RATING

80mA for 230Volt, 160mA for 115Volt

FUSE TYPE

20mm x 5mm, Class 3 Time delay, 250 Volt working.

CONFORMING TO IEC 60127-2

CASE SIZE

482mm (w) x 44mm (h) x 200mm (d)

WEIGHT

 (incl packaging)

3.4 Kgs

Содержание DS501

Страница 1: ...MANUAL CONTENTS SAFETY CONSIDERATION page 1 INSTALLATION page 1 INTRODUCTION page 2 CONTROL DESCRIPTIONS page 4 OPERATION page 6 IF A FAULT DEVELOPS page 11 CONTACTING DRAWMER page 11 TECHNICAL SPECIF...

Страница 2: ...py of the original sales invoice and a detailed description of the problem Drawmer will not accept responsibility for loss or damage during transit This warranty is void if the product has been damage...

Страница 3: ...G TO QUALIFIED SERVICE PERSONNEL WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE INSTALLATION This product is designed for standard 19 rack mounti...

Страница 4: ...gate status Signal below threshold indicator Balanced inputs and outputs Peak punch AUDIO CONNECTIONS All input and output connectors are balanced XLRs with the wiring convention being pin 2 hot pin...

Страница 5: ...plied the following must be carried out by a qualified technical engineer 1 Disconnect the unit from the mains 2 Using a number 1 size pozidrive screwdriver remove the seven self tapping screws that r...

Страница 6: ...ndent signal Threshold 72dBFs Infinity Sets the level at which the gate opens The four led meter to the left of the control shows the signal below threshold Attack 10uS 1 Second This control determine...

Страница 7: ...n the Key Listen position Display The famous Drawmer traffic light display shows gate status Gate Closed Hold Time Gate Open Peak Punch Adds gain to the leading edge of the envelope for a short durati...

Страница 8: ...DS501 OPERATORS MANUAL 6 OPERATION Use the following diagrams as a guide when operating the DS501 Gating a Kick Drum...

Страница 9: ...DS501 OPERATORS MANUAL 7 Gating a Snare Drum...

Страница 10: ...DS501 OPERATORS MANUAL 8 Triggering a Bass Guitar from a Kick Drum...

Страница 11: ...DS501 OPERATORS MANUAL 9 Ducking Music from Vox...

Страница 12: ...nch mode of operation will give the most dramatic results Care must be taken with material which has a slow attack especially low frequency bass sounds as the Peak Punch may produce transient clicks a...

Страница 13: ...riginal sales invoice and a detailed description of the problem Authorised returns should be prepaid and must be insured All Drawmer products are packaged in specially designed containers for protecti...

Страница 14: ...TY GAIN ref 0dB GATE open Wideband 22Hz 22KHz CCIR ARM IEC A Q Pk CCIR AV 90dB 95dB 95dB 97dB 84dB RMS 88dB 93dB 93dB 95dB DISTORTION 100Hz 1KHz 10KHz 0dB input 0 025 0 025 0 025 POWER REQUIREMENTS 93...

Страница 15: ...DS501 OPERATORS MANUAL 13 BLOCK DIAGRAM...

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