User manual PRESONUS DIGIMAX LT

[. . . ] DigiMAX LT Eight-Channel Mic-Preamplifier with adatTM Lightpipe Output USER'S MANUAL 1. 0 -20 -10 CLIP -20 -10 CLIP -20 -10 CLIP -20 -10 CLIP -20 -10 CLIP -20 -10 CLIP -20 -10 CLIP -20 -10 CLIP PAD 30 30 PAD 30 PAD 30 PAD 30 PAD 30 PAD 30 PAD 30 PAD SAMPLE RATE EXT CLOCK POWER +48V 0 +48V 0 +48V 0 +48V 0 +48V 0 +48V 0 +48V 0 +48V 32k 44. 1k 48k GAIN dB 60 GAIN dB 60 GAIN dB 60 GAIN dB 60 GAIN dB 60 GAIN dB 60 GAIN dB 60 0 GAIN dB 60 1 1 2 3 4 5 6 7 8 115/230 VAC ~ (by internal jumpers) 20WATTS CREATED, DESIGNED AND MANUFACTURED IN THE USA POWER IN WORD CLOCK CHANNEL 8 OUT CHANNEL 7 CHANNEL 6 CHANNEL 5 CHANNEL 4 CHANNEL 3 CHANNEL 2 CHANNEL 1 7 5 3 1 CHANNEL INSERT POINTS adatTM optical interface DIGITAL AUDIO OUTPUT 8 6 4 2 MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS MICROPHONE - XLR LINE INPUT - TRS Copyright © 2002, PreSonus Audio Electronics, Inc. ALL RIGHTS RESERVED TABLE OF CONTENTS 1 1. 1 1. 2 2 2. 1 2. 2 3 3. 1 3. 2 3. 3 3. 4 4 4 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 3. 3 LINE LEVEL INPUTS The 1/4" inputs on the DigiMAX LT are designed for use with line level or low impedance inputs not instrument level inputs. These inputs will work for line level devices such as keyboards, samplers, drum machines, CD players, etc. 3. 4 APPLICATION GUIDE Outboard Dynamics Processing Example The DigiMAX LT has an insert on every channel that allows you to insert your own dynamics processor, such as a compressor, EQ, limiter, or etc. To do this, all you need is your dynamics processor and a TRS insert cable. This cable is Yshaped, has a single TRS 1/4" jack on one end and two 1/4" TS jacks on the other end. The single end will look like a stereo 1/4" connector jack. This end of the cable plugs into the insert jack on the back of the DigiMAX LT. The other ends of the cable plug into the input and output of the outboard unit. If the outboard unit does not work immediately, you may want to try swapping the jacks that are plugged into the input and output of the outboard unit. Insert Jacks As Analog Outputs Example 1 You may have noticed by now that the DigiMAX LT does not have a standard analog output. In the event that you want to have analog outputs as well as the lightpipe output, you can use the inserts as analog outputs. To do this, all you need is a 1/4" TS cable. Plug the cable in until you feel 6 OPERATIONS 3 it `click' once. The cable will appear to be `half plugged in'. Using the insert in this fashion will not break the signal chain and will allow the lightpipe output to function correctly. Insert Jack As Analog Outputs Example 2 In the event that you do not need the lightpipe output, you can use the inserts as analog outputs. To do this, all you need is a TRS insert cable. This cable is Y-shaped, has a single TRS 1/4" jack on one end and two 1/4" TS jacks on the other end. The single end will look like a stereo 1/4" connector. This end of the cable plugs into the insert jack above the input on the back of the DigiMAX LT. You would use the SEND end of the cable as the output cable. By using the insert as an analog output with an insert cable, you will not be able to pass a signal through to the adatTM (lightpipe) output. [. . . ] All inquiries must be accompanied by a description of the problem. All authorized returns must be sent to the PreSonus repair facility postage prepaid, insured and properly packaged. PreSonus reserves the right to update any unit returned for repair. PreSonus reserves the right to change or improve the design of the product at any time without prior notice. [. . . ]