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IMPORTANT SAFETY INSTRUCTION – READ FIRST

 

 

 
 

 This symbol, whenever it appears,   

 

 

This symbol, wherever it appears, alerts you 

 alerts you to the presence of uninsulated    

 

 to important operating and maintenance 

 dangerous voltage inside the enclosure-voltage  

 

 instructions in the accompanying literature. 

 that may be sufficient to constitute a risk of shock.               Please read the manual. 

 
 

Read instructions: 

Retain these safety and operating instructions for future reference. Heed all warnings printed here and on the 
equipment. Follow the operating instructions printed in this user manual. 

 
Do not open: 

There are no user serviceable parts inside. Refer any service work to qualified technical personnel only. 

 
Power sources: 

Connect the units power supply to mains power only of the type described in this user manual or marked on 
the power supply. 

 
Power supply: 

Use the power supply with sealed mains plug appropriate for your local mains supply as provided with the 
equipment. If the provided supply does not fit into your outlet consult your service agent. Route the power cord 
so that it is not likely to be walked on, stretched or pinched by items placed upon or against it. 

 
Grounding: 

Do not defeat the grounding and polarization means of the power supply. 

 
Moisture: 

To reduce the risk of fire or electrical shock do not expose the unit to moisture or use in damp or wet condi-
tions. Do not place container of liquid on unit. 

 
Heat: 

Do not locate the unit close to excessive heat or direct sunlight, as this could cause a fire hazard. Locate the 
unit away from any equipment, which produces heat such as: power supplies, power amplifiers and heaters. 

 
Environment: 

Protect from excessive dirt, dust, heat, and vibration when operating and storing. Avoid tobacco ash, drink 
spillage and smoke, especially that associated with smoke machines. 

 
Handling: 

Protect the controls from damage during transit. Use adequate padding if you need to ship the unit. To avoid 
injury to yourself or damage to the equipment, take care when lifting, moving, or carrying the unit. 

 
Servicing: 

Unplug power immediately if equipment is exposed to moisture, the power supply becomes damaged during a 
lightning storm or if smoke odor or noise is noted. Refer servicing to qualified technical personnel only. 
 

Installation: 

Install the unit in accordance with the instructions printed in the user manual.

Содержание USB Dual Pre

Страница 1: ...USB Dual Pre User s Manual...

Страница 2: ...t is not likely to be walked on stretched or pinched by items placed upon or against it Grounding Do not defeat the grounding and polarization means of the power supply Moisture To reduce the risk of...

Страница 3: ...rding as well as playback monitoring of the USB bus The monitor mix is also routed to the inch TRS balanced outputs This lets you use the 1 4 inch outputs as either a preamplifier out or as the monito...

Страница 4: ...an unbalanced source When the Gain control is at minimum this input can handle signals up to 6dBu The 1 4 inch Monitor Output jacks are active balanced with the Tip positive Ring negative and Sleeve g...

Страница 5: ...ows for more system bandwidth If you must use a hub it should be a powered USB 2 0 compliant hub for best results This is especially important if you plan on using multiple units for more channels of...

Страница 6: ...connected together there by forming a feedback loop This can accidentally create very loud and disturbing sounds Therefore Play Through is usually set to OFF as the default setting in both software an...

Страница 7: ...so that you can use the meters to set the overall input gain on each channel for best recording dynamic range and then trim the Monitor Mix and Level to the monitor system you are driving The red Cli...

Страница 8: ...nd Choose USB Audio CODEC Mac OS10 System Preferences Sound Choose USB Audio CODEC Your computer audio output Speaker is now set to be the USB Audio CODEC and playback audio is routed to the USB Dual...

Страница 9: ...e is a perfect solution to this problem letting you connect any microphones to your existing mixer or computer Operation is identical to what is covered above Once again portable laptop recording with...

Страница 10: ...t allow limitations of incidental or consequential damages so the above limita tion or exclusion may not apply to you This warranty gives you specific rights and you may have other rights which vary f...

Страница 11: ...utput Connection 1 4 inch TRS balanced 1 8 inch TRS headphone mini jack A D D A 16 Bit 44 1 kHz or 48 kHz USB selectable from computer 0 4 ms A D latency 44 1 kHz Computer Interface USB 1 1 compliant...

Страница 12: ...12 www artproaudio com E mail cserve artproaudio com USB Dual Pre 179 5004 102...

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