Art Project Series Manuals

USBMIX4 Four Channel Mic-Inst-Line Mixer - Computer Interface Project Series User's Manual 1 IMPORTANT SAFETY INSTRUCTIONS - READ FIRST This symbol, wherever it appears, This symbol, wherever it appears, alerts you alerts you to the presence of uninsulated to important operating and maintenance dangerous voltages inside the enclosure that instructions in the accompanying literature. 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 guide. Do not open There are no user serviceable parts inside. Refer any service work to qualified technical personnel only. Power sources Only connect the unit to mains power of the type described in this user guide or marked on the rear panel. The power source must provide a good ground connection. Power supply Use the external power supply for your local mains supply as provided with the equipment. If the provided external supply does not fit into you outlet consult your service agent. Route the external power cord so that it is not likely to be walked on, stretched or pinched by items placed upon or against. Grounding Do not defeat the grounding and polarization means of the external power supply. Moisture To reduce the risk of fire or electrical shock, do not expose the unit to rain, moisture or use in damp or wet conditions. Do not place container of liquid on it, which may spill into any openings Heat Do not locate the unit in a place close to excessive heat or direct sunlight, as this could be 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 Switch off the equipment and unplug the power cord immediately if it is exposed to moisture, spilled liquid or the power cord or plug 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 instruction printed in the user guide.

USB-DI USB Digital to Analog Convertor with Isolated Outputs Project Series User’s Manual EMBED Word.Picture.8 IMPORTANT SAFETY INSTRUCTION – READ FIRST This symbol, whenever it appears, This symbol, wherev- er it appears, alerts you alerts you to the presence of uninsulated to important operat- ing 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. Moisture: To reduce the risk of fire or electrical shock do not expose the unit to moisture or use in damp or wet conditions. 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. Table of Contents: TOC \O "1-3" \H \Z HYPERLINK \L "_TOC1135573" INTRODUCTION PAGEREF _TOC1135573 \H 1 HYPERLINK \L "_TOC1135574" Key Features Include PAGEREF _TOC1135574 \H 1 HYPERLINK \L "_TOC1135575" CONTROLS and OPERATION PAGEREF _TOC1135575 \H 3 HYPERLINK \L "_TOC1135576" FRONT PANEL PAGEREF _TOC1135576 \H 3 HYPERLINK \l "_Toc1135577" MAIN OUTPUTS FIXED/VARIABLE PAGEREF _Toc1135577 \h 3 HYPERLINK \L "_TOC1135578" REAR PANEL PAGEREF _TOC1135578 \H 3 HYPERLINK \l "_Toc1135579" USB Connection PAGEREF _Toc1135579 \h 3 HYPERLINK \l "_Toc1135580" LEFT and RIGHT OUTPUTS PAGEREF _Toc1135580 \h 3 HYPERLINK \l "_Toc1135581" GROUND LIFT PAGEREF _Toc1135581 \h 3 HYPERLINK \L "_TOC1135582" OPERATION WITH A COMPUTER PAGEREF _TOC1135582 \H 4 HYPERLINK \L "_TOC1135583" APPLICATIONS PAGEREF _TOC1135583 \H 4 HYPERLINK \l "_Toc1135584" Audio interfaces PAGEREF _Toc1135584 \h 4 HYPERLINK \l "_Toc1135585" When to use the Fixed versus the variable switch PAGEREF _Toc1135585 \h 4 HYPERLINK \L "_TOC1135586" WARRANTY INFORMATION PAGEREF _TOC1135586 \H 5 HYPERLINK \L "_TOC1135587" Limited Warranty PAGEREF _TOC1135587 \H 5 HYPERLINK \L "_TOC1135588" Online Registration PAGEREF _TOC1135588 \H 5 HYPERLINK \L "_TOC1135589" Exclusions PAGEREF _TOC1135589 \H 5 HYPERLINK \L "_TOC1135590" SERVICE PAGEREF _TOC1135590 \H 6 HYPERLINK \L "_TOC1135591" SPECIFICATIONS PAGEREF _TOC1135591 \H 7

Precision Phono Pre Low Noise Precision Phono Preamp Project Series User’s Manual 1 IMPORTANT SAFETY INSTRUCTION – READ FIRST This symbol, whenever it appears alerts you to the presence of uninsulated dangerous voltage inside the enclosure-voltage that may be sufficient to constitute a risk of shock. This symbol, whenever it appears, alerts you to important operating and maintenance instructions in the accompanying literature. Please read the manual. Read Instructions: Retain 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. 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: Refer servicing to qualified technical personnel. Installation: Install the unit in accordance with the instructions printed in the user manual. 2 INTRODUCTION Thank you for purchasing Applied Research and Technology’s Precision Phono Preamp, a high quality standalone phono preamp. The PPP interfaces Moving Coil (MC) and Moving Magnet (MM) cartridges to a wide variety of audio systems. An Extraordinarily low noise amplifier allows connection to MC cartridges without picking up noise or distortion that transform- ers can exhibit. Analog inputs are switchable between Moving Magnet and Moving Coil. The unit changes both the gain and the cartridge loading to suit the selected cartridge. A rear switch allows you to adjust MC cartridge loading between 100 Ohms and 25 Ohms. A low cut filter removes rumble and low frequency feedback while leaving the audio pristine. The front gain trim control with the signal present/clip LED allows you to optimize the output for a wide range of cartridges. The Precision Phono PS is powered off an external 9 VAC supply to provide low noise/ high headroom operation. Upgrade your system in one quick and easy step. The built-in low noise phono preamp circuitry is highly accurate and precisely conforms to the RIAA standard. The line output jacks are low impedance and can work with any audio system. Housed in an aluminum-anodized case. If you need to amplify and EQ your vinyl records to interface with an audio work- station, home audio system, or monitor system, the DJ PRE II gives you flawless audio reproduction in a rugged and reliable package. 3 FEATURES  High accuracy/low noise preamp  Moving Coil/Moving Magnet switchable input  Switchable low-cut rumble filter  Variable preamp gain  Signal present/clip indicator  Selectable Moving Coil loading  Gold plated RCA preamp outputs  External power supply for lower noise  Compact rugged extruded chassis designed for years of use  Perfect for Connecting a phono cartridge to any audio system  Designed and developed in the USA