User manual AMERICAN AUDIO Q-D1 PRO

[. . . ] Professional Preamp Mixer User Instructions 3/07 4295 Charter Street Los Angeles Ca. 90058 www. AmericanAudio. us Q-D1 PRO American Audio Q-D1 PRO CONTENTS MAIN FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 WARRANTY REGISTRATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 SAFETY PRECAUTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ELECTRICAL SAFETY PRECAUTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 SAFETY INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 UNPACKING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 SET-UP PRECAUTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 QUICK START. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 FUNCTIONS AND CONTROLS FRONT PANEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 REAR PANEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 TYPICAL MIxER SET-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 CLEANING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 CROSS FADER REPLACEMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 WARRANTY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Q-D1 PRO MaIN FEaTURES · Fader "Q" Start · Q-Start Compatible (for use with compatible (American Audio CD Players ) · Equipped with high quality Crossfader (Replaceable) · High output to headphones · Cue Mixing · Extremely clean signal to noise ratio · USB Input Q-D1 PRO · Independent Gains Per Channel · Front Access Headphone Jack · Low Residue Resistance Crossfader · 2 Band EQ per channel · 2 Phono, & 2 Line Level Inputs · Turntable Ground Prong · Front Access 1/4" Mic Jack · Record Out WaRRaNTy REGISTRaTION The Q-D1 PRO carries a one year limited warranty. All returned service items whether under warranty or not, must be freight prepaid and accompany a return authorization (R. A. ) number. number must also be written down on a piece of paper and included in the shipping container. [. . . ] Always leave the mic level to it's minimum level when not in use. Q-start Feature - This function works in conjunction with a compatible American Audio "Q"Start CD player. When used with a compatible CD player, you can use the crossfader to start and stop the CD Player with the slide of the fader. The ON/OFF "Q "START switch activates this FADER "Q "START feature. ©American Audio® - www. AmericanAudio. us - Q-D1 PRO Instruction Manual Page 7 Q-D1 PRO CONTROLS aND FEaTURES Front Panel 1 2 3 4 5 6 7 17 16 15 14 8 9 13 12 11 10 1. cue LeveL vOLuMe cONtrOL - This knob adjusts the headphone volume output level. Turning the knob in clockwise direction will increase headphone volume output. Master vOLuMe cONtrOL - This rotary knob is used to control the master output level (volume). To avoid distorted output try to maintain an average output signal level +4 dB. Be sure this volume control is always set to zero before turning the unit on. Mic LeveL - This rotary knob is used to control the microphone volume output level. Turning the knob in a clockwise direction will increase volume output. cHaNNeL GaiN cONtrOL - This adjustment is used to adjust the audio source signal input gain for a channel. An improper gain level adjustment will send a distorted signal throughout the entire audio line which may damage speakers and amplifiers. Be sure the Master VoluMe Control (2) is set to level 8. ©American Audio® - www. AmericanAudio. us - Q-D1 PRO Instruction Manual Page 8 Q-D1 PRO CONTROLS aND FEaTURES CONT. 2. Begin playback on an audio source connected to the channel you are adjusting. cHaNNeL trebLe cONtrOL - This knob is used to adjust the treble levels of a channel allowing for a maximum treble gain of 12dB or maximum decrease of -26dB. Turning the knob in a counter-clockwise direction will decrease the amount of treble applied to a channel signal, turning the knob in a clockwise direction will increase the amount of treble applied to a channel signal. cHaNNeL bass cONtrOL - This knob is used to adjust the low frequency levels of a channel allowing for a maximum bass gain of 12dB or maximum signal decrease of -26dB. Turning the knob in a counter-clockwise direction will decrease the amount of bass applied to a channel signal, turning the knob in a clockwise direction will increase the amount of bass applied to a channel signal. sOurce seLectOr sWitcH - These switches are used to select the input source assigned to each channel. This switch must be in the "PHONO" position for turntable operation. cHaNNeL vOLuMe FaDer - These faders are used to control the output signal of any source assigned to its particular channel. However, master volume is controlled by the Master VoluMe Control (2). [. . . ] Grasp the crossfader by its base and pull the ribbon cable by its connector not the actual cables. The connector is desired to only fit one way, so don't worry about the connectors orientation. Reassemble in reverse order. ©American Audio® - www. AmericanAudio. us - Q-D1 PRO Instruction Manual Page 15 Q-D1 PRO WaRRaNTy 1-yEaR LIMITED WaRRaNTy A. American Audio® hereby warrants, to the original purchaser, American Audio® products to be free of manufacturing defects in material and workmanship for a period of 1 Year (365 days) from the date of purchase. [. . . ]