background image

TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1

Rated Power Consumption 6W

TIP/PIN 2
RING/PIN 3
SLEEVE/PIN 1

POWER

9 VAC

CH.B

CH.A

OUTPUT

CH.B

CH.A

INPUT

USB

SERIAL PORT

MADE IN CHINA

4. INSTALLATION & CONNECTION

4. INSTALLATION & CONNECTION

4.1 Mains Connection

The 9VAC adapter that meets all the international safety regulations is supplied with your

LTO DIGAN2.7.

Before power on the DIGAN2.7, please make sure all connections have been made correctly and the volume

controls of the amplifier or mixer are turned down.

4.2 Audio Connection

These 1/4 " TRS connectors are available on your

LTO DIGAN2.7. In this way you can interface your DIGAN2.7

in several different ways without experiencing any noise or signal loss. You can use your DIGAN2.7 with single
instruments using the mixer's main insert or on "in-line" between a mixing console's output and a power amplifier.

- Wiring Configuration

These 1/4" TRS phone jack can be wired in balanced and unbalanced modes, which will be determined by the

actual application status, please wire your system as the following wiring examples:

For 1/4" Phone jack

Sleeve

Tip

+

Tip

Ring

Sleeve

+

-

TS Type Unbalanced

TRS Type Balanced

TRS Type Unbalanced

Tip

Ring

Sleeve

+

(16)

(15)

(13)

(14)

5

3.2 The Rear Panel

13. POWER INLET

This jack is used to connect the AC power supply with the supplied 9V AC adapter.

14. OUTPUT

15. INPUT

16. USB SERIAL PORT

This serial port is used to connect the unit to PC with the supplied transmission line.

These two 1/4 RS balanced connectors are used to connect devices such as the channel inserts of a mixing

”T

console.

These two 1/4 TRS balanced connectors are used to connect sources such as the channel inserts of a mixing

console or power amplifier's inputs.

11. Band keys

These keys are used to select the frequency band that you need to modify its gain value.

12. Mounting ear

This detachable mounting ear is used for your convenient installation.

Summary of Contents for DIGAN2.7

Page 1: ...User s Manual LTO R www altoproaudio com Version 1 0 August 2005 English 2 x 7 BAND DIGITAL EQUALIZER DIGAN2 7...

Page 2: ...away from naked flames Read these instructions Follow all instructions Keep these instructions Do not discard Heed all warnings Only use attachments accessories specified by the manufacturer Do not t...

Page 3: ...quality of our job we would like to share with you our work and our dreams paying attention to your suggestions and your comments Following this idea we create our products and we will create the new...

Page 4: ...ins Connection 4 2 Audio Connection 3 5 1 Modify the parameters 5 2 Store preset 5 3 Bypass mode 5 4 Link mode 5 5 Select preset fast 5 6 Demo mode 6 SYSTEM SETTING 8 7 REMOTE CONTROL 9 8 OPERATION FL...

Page 5: ...factory presets and 70 user programmable presets 32x24 bit DSP processing with 48KHz sampling rate Stereo channels processing with or without link control 12 dB boost cut for every bands adjustment M...

Page 6: ...r amplifier Wiring Configuration These 1 4 TRS phone jack can be wired in balanced and unbalanced modes which will be determined by the actual application status please wire your system as the followi...

Page 7: ...e 1 4 TRS insert Insert Leads Insert Points Connection If you are connecting to a mixing console s main inserts you may have a single TRS jack for Send and Return in this case use an insert Y cable th...

Page 8: ...select the right preset you want for example preset 32 6 SYSTEM SETTING 6 SYSTEM SETTING 6 1 Setup mode When power on this unit the front panel will show DIAGAN2 7 for a few seconds press STORE key ti...

Page 9: ...stall USB driver run PL 2303 Driver Installer exe then press N for next step at last finish your installation and exit 7 2 First steps with the PC Editor With the DIGAN2 7 unit powered up and connecte...

Page 10: ...st male voice or kick drum and bass guitar This function can t be used until it is active it is for limiting and compressing the dynamic range of audio signal It can be used effectively to Compressor...

Page 11: ...er presets 30 99 from DIGAN2 7 unit to your computer DOWNLOAD from FILE menu will download all saved user presets in your computer to DIGAN2 7 unit 7 4 Update system If the version of DIGAN Editor pro...

Page 12: ...13 Channel B Bypass Setup Reset Update Edit Time Out Preset user location 30 99 Save Preset Adjust Gain Value On Off LINK EXIT LINK EXIT LINK EXIT BAND SELECT LINK EXIT LINK EXIT LINK EXIT BYPASS BYP...

Page 13: ...set 30 User preset 70 Input section Output section USB serial port Power supply AC AC adapter Physical Maximum Input Level 16dBu Input impedance Outputs Maximum Output Level 16dBu Input voltage Power...

Page 14: ...iod LTO of 1 year from the purchase date if you have completed the Warranty Registration Card in time 3 3 During the warranty service may repair or replace this product at its own option at no charge...

Page 15: ...o com Tel 886 4 22313737 email alto altoproaudio com Fax 886 4 22346757 c All rights reserved to ALTO All features and content might be changed without prior notice Any photocopy translation or reprod...

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