Art TUBEOPTO 8 Guida Utente

Tubeopto 8™ 8-CHANNEL TUBE MICROPHONE PREAMPLIFIER / OPTICAL INTERFACE USER’S GUIDE

Using the Wordclock input The Tubeopto 8™ can be used in both simple and complex systems. The simplest system would consist of the Tubeopto 8™ and a

APPLICATIONS Typical applications The Tubeopto 8™ makes an ideal addition to any ADAT compatible Digidesign interface running ProTools software. S

Troubleshooting Here is a list of things to check first: 1) Check the power switch. It should be lit red (when the switch is depressed of course).

WARRANTY INFORMATION Limited Warranty: Applied Research and Technology will provide warranty and service for this unit in accordance with the follow

SERVICE The following information is provided in the unlikely event that your unit requires service. 1) Be sure that the unit is the cause of the pr

Tubeopto 8™ SPECIFICATIONS Input Impedance Mic...6.4K Ohm

www.artproaudio.com E-mail: [email protected] © 2009 Applied Research & Technology Tubeopto 8™ 164a-5004-201 13

IMPORTANT II SAFETY INSTRUCTIONS – READ FIRST This symbol, wherever it appears, This symbol, wherever it appears, alerts alerts you to the

III The ART Tubeopto 8™ 8-Channel Tube Microphone Preamplifier Optical Interface IMPORTANT SAFETY INSTRUCTIONS – READ FIRST ...

INTRODUCTION The Tubeopto 8™ is the ideal Eight Channel input/output expander for any ADAT Lightpipe equipped audio interface, direct-to-disc recorde

CONTROLS and JACKS FRONT PANEL Instrument Input The 1/4” TS jack on the front panel provides a high impedance unbalanced input, and when used, automa

+48V Switches These switches provide phantom power to each set of four XLR inputs. Use phantom power only when the microphone you are using requires i

Sample Rate LEDs This display indicates the rate and source of the A/D converter sample rate. (The D/A sample rate is independent of this setting as i

Wordclock Input and Thru Jacks The Wordclock input is used to externally sync the Tubeopto 8™ to a master clock source. The BNC Wordclock Input jack i

HARDWARE OPERATION How to adjust the preamplifier controls for the lowest noise Start with the Gain and Output knobs centered, and the Pad switch in