Drawmer DF330 Operator'S Manual Download Page 1 | Manualshive

Page: 1 / 15

background image

DF330

UNIVERSAL NOISE FILTER

OPERATORS MANUAL

CONTENTS

SAFETY CONSIDERATIONS

page 1

INTRODUCTION

page 2

INSTALLATION

page 3

CONTROL DESCRIPTIONS

page 5

High Pass filter

page 5

Expander

page 5

Filter

page 5

Linking

page 6

OPERATION

page 7

APPLICATIONS

page 9

IF A FAULT DEVELOPS

page 10

CONTACTING DRAWMER

page 10

TECHNICAL SPECIFICATION

page 11

BLOCK DIAGRAM

page 12

1
2
3
...
»

Summary of Contents for DF330

Page 1: ...INTRODUCTION page 2 INSTALLATION page 3 CONTROL DESCRIPTIONS page 5 High Pass filter page 5 Expander page 5 Filter page 5 Linking page 6 OPERATION page 7 APPLICATIONS page 9 IF A FAULT DEVELOPS page...

Page 2: ...number copy 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 be...

Page 3: ...x 5mm THE MAINS INPUT FUSE MUST BE RATED AT 125mA WHERE THE MAINS INPUT VOLTAGE SWITCH IS SET TO 230 VOLTS AC AND 250mA WHERE THE MAINS INPUT VOLTAGE IS 115 VOLTS AC CAUTION MAINS CABLE DO NOT ATTEMP...

Page 4: ...elease time and the user may select from three degrees of attenuation so that if preferred the signal may be attenuated rather than muted by the expander action This latter feature combined with a low...

Page 5: ...Rs or at 10dBu via unbalanced jacks It is permissible to use both 4dBu and 10dBu outputs simultaneously but only one set of inputs jack or XLR will operate correctly at any one time If un balanced ope...

Page 6: ...nput operating voltage which is different to that as supplied the following procedure must be carried out 1 Disconnect the unit from the mains 2 Using a number 1 size pozidrive screwdriver remove the...

Page 7: ...lease time is user variable from 0 05s 50ms to 5 seconds In Out Permits the expander to be bypassed independently of the filter section Attn Attenuation of the expander is controlled by a three positi...

Page 8: ...amically shows the filter frequency Bypass Enables the output of the DF330 to be compared with the original input signal Although individual In Out switches are provided for both expanders and filters...

Page 9: ...used in either Manual or Auto mode depending on the type of material being processed In the Manual mode the threshold should be set so that moderate to loud sounds cause the filter display to show th...

Page 10: ...drastically in level but where the low level sections still contain wanted high frequencies However if the programme contains significantly more low frequency content than high then the Manual mode i...

Page 11: ...the others with the DF330 will produce incredibly quiet results even with a semi pro multitrack machine On the other hand it may be desirable to process the entire stereo mix in which case the DF330...

Page 12: ...original 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 protect...

Page 13: ...OSSTALK 10kHz Better than 80dB OUTPUT BALANCE Better than 40dB 20Hz to 10kHz INPUT CMR Better than 40dB 20Hz to 10kHz NOISE AT UNITY GAIN 93dB 22Hz to 22KHz ref 4dBu DISTORTION Better than 0 025 at 10...

Page 14: ...DF330 OPERATOR S MANUAL 12 BLOCK DIAGRAM...

Page 15: ...DF330 OPERATOR S MANUAL 13...

Reviews:

No comments

Related manuals for DF330

Brand: Olympus Pages: 86

Brand: Yamaha Pages: 31

Rack-mountable 8 x 8 USB 2.0 Interface with MX Core DSP Technology...

Brand: M-Audio Pages: 25

Brand: neofeu Pages: 28

Brand: zapco Pages: 14

C-HB-A-LB2-SCCT Series

Brand: C-LITE Pages: 9

X-431 Torque HD

Brand: Launch Pages: 3

Brand: Ganter Norm Pages: 20

Brand: Tripp Lite Pages: 24

Brand: Biosonic Pages: 2

Brand: Petzl Pages: 7

RGB Studio Beam Driver

Brand: SHOWTEC Pages: 16

Brand: Qtx Pages: 6

Pathport QUATTRO

Brand: Pathway connectivity solutions Pages: 9

Brand: P.Lindberg Pages: 26

Brand: Omcan Pages: 16

HALD-48-1X4-2X50LED

Brand: Larson Electronics Pages: 2

MODMASTER MULTI-FABRIC SOFTBOX

Brand: Savage Pages: 2

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands