background image

LEVEL

LEVEL

1

2

+17

0

-12

+12

+12

-12

+17

0

0

CLIP

RANGE

6

dB

12

dB

HI-PASS

LOW-PASS

40Hz

16kHz

CLIP

6

dB

12

dB

40Hz

16kHz

BYPASS

RANGE

HI-PASS

LOW-PASS

BYPASS

POWER

ON

OFF

DUAL 31- BAND GRAPHIC EQUALIZER

20

31.5

50

100

200

500

1.25k

2.5k

6.3k

12.5k

25

40

80

160

400

1k

2k

5k

10k

63

125

315

800

250

630

1.6k

4k

3.15k

8k

16k

20k

BY

T•231

20

31.5

50

100

200

500

1.25k

2.5k

6.3k

12.5k

25

40

80

160

400

1k

2k

5k

10k

63

125

315

800

250

630

1.6k

4k

3.15k

8k

16k

20k

2

1

2

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER.

NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

AVIS:

RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR

RISK OF ELECTRIC SHOCK

DO NOT OPEN

UNBAL

BAL

BAL/UNBAL

BAL/UNBAL

BAL

OUT

IN

GND

LIFT

315mA 250V

T

SERIAL /DATE CODE

OUT

IN

OUT

IN

OUT

IN

UNBAL

BAL

BAL

OUT

IN

OUT

IN

CHANNEL 1

CHANNEL 2

RISK OF FIRE

REPLACE FUSE AS MARKED

WARNING

NO OUTDOOR USE

BROUGHT TO YOU BY THE GROOVY FOLKS IN WOODINVILLE, WA, USA

MANUFACTURED IN CHINA • FABRIQUE AU CHINE

"TAPCO" AND "MACKIE" ARE REGISTERED TRADEMARKS OF

LOUD TECHNOLOGIES INC. • COPYRIGHT ©2003

WWW.TAPCOGEAR.COM

AC 100-120V, 60Hz

AC 200-240V, 50HZ

RATED INPUT: 12.5W

by

Summary of Contents for Tweeq T-231

Page 1: ...LECTRIC SHOCK DO NOT EXPOSETHIS EQUIPMENTTO RAIN OR MOISTURE DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICINGTO QUALIFIED PERSONNEL AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR RIS...

Page 2: ...urant ou une autre sortie de courant sauf si les lames peuvent tre ins r es fond sans laisser aucune pariie d couvert 15 Grounding or Polarization Precautions should be taken so that the grounding or...

Page 3: ...r less 115 Loudest parts at a Heavy Metal concert Product Serial Purchased at Date of purchase 18 Exposure to extremely high noise levels may cause permanent hearing loss Individuals vary considerably...

Page 4: ...d in parallel The balanced XLR connectors are wired as follows Pin 1 shield ground Pin 2 hot Pin 3 cold The 1 4 TRS connectors are wired as follows Tip hot Ring cold Sleeve shield ground 3 Plug all th...

Page 5: ...EVEL 9 3 HI PASS 9 4 LOW PASS 9 5 BYPASS 9 6 CLIP 9 7 RANGE 9 8 POWER 9 REAR PANEL FEATURES 10 9 Line Cord Socket and Fuse 10 10 AC Select Switch 10 11 GND LIFT Switch 10 12 OUTPUTS 10 13 INPUTS 10 GE...

Page 6: ...and of frequencies than a filter with a high Q Q fc BW for you technoids Constant Q means that as a slider is boosted or cut the bandwidth of the filter the skirt of the affected frequencies remains t...

Page 7: ...to the feedback frequency until feedback stops It may take some practice to identify the frequency where the feedback is occurring but your accuracy will improve the more familiar you become with it 4...

Page 8: ...RATED INPUT 12 5W TO CHANNEL OR MAIN INSERT RETURN SEND TO CHANNEL OR MAIN INSERT RETURN SEND WARNING TO REDUCETHE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSETHIS EQUIPMENTTO RAIN OR MOISTURE DO NOT...

Page 9: ...he RANGE switch is set to 6 dB 2 Input LEVEL Use the Input LEVEL control to adjust the gain of the signal as it passes through the T 231 When the Input LEVEL control is in the center position it provi...

Page 10: ...hum or buzz 12 OUTPUTS Three types of connectors are provided for the outputs balanced male XLR and 1 4 TRS Tip Ring Sleeve and unbalanced RCA These balanced outputs are in parallel and provide exactl...

Page 11: ...ver devices that produce heat such as power amplifiers As with all electronic components it is best to provide cool air circulation around the T 231 to avoid overheating The ambient temperature should...

Page 12: ...is used for both 115 VAC and 230 VAC operation 4 Replace the fuse drawer by pushing it all the way back into the IEC socket 5 Reconnect the line cord and turn the POWER switch on If two fuses blow in...

Page 13: ...APCO products living outside the United States can be obtained through local dealers or distributors If your T 231 needs service follow these instructions 1 Review the preceding troubleshooting sugges...

Page 14: ...S Insert Wiring Sleeve Ground Tip Send Ring Return RCA Plugs and Jacks RCA type plugs also known as phono plugs and jacks are often used in home stereo and video equipment and in many other applicatio...

Page 15: ...er frequencies Sliders 20 mm with center detent Level Off to 17 dB Hi Pass 40 Hz 12 dB octave Low Pass 16 kHz 12 dB octave Bypass Bypasses the graphic equalizer Hi Pass and Low Pass filter sections Ra...

Page 16: ...S UNBALANCED LINE OUTPUT RCA BALANCED LINE OUTPUT XLR F 1 2 3 CLIP DETECT CLIP BALANCED LINE INPUT TRS UNBALANCED LINE INPUT RCA BALANCED LINE INPUT XLR F 1 2 3 CHANNEL 2 LEVEL GRAPHIC EQ FILTERS RANG...

Page 17: ...ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRI...

Page 18: ...Oboe Clarinet in B flat or A Clarinet in E flat Bass Clarinet Basset Hom English Horn Bassoon Double Bassoon BRASS Soprano Saxophone Alto Saxophone Tenor Saxophone Baritone Saxophone Bass Saxophone T...

Page 19: ...the boundaries of the USA G LOUD Technologies warrants all repairs performed for 90 days or for the remainder of the warranty period This warranty does not extend to damage resulting from improper in...

Page 20: ...tapcogear com...

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