NEDERLANDS Owner’s Manual SVENSKA DEUTSCH ITALIANO ESPAÑOL FRANÇAIS Digital Preamp DAC ENGLISH M12 РУССКИЙ ®
IMPORTANT SAFETY INSTRUCTIONS ENGLISH FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA 1. Read instructions - All the safety and operating instructions should be read before the product is operated. 2. Retain instructions - The safety and operating instructions should be retained for future reference. 3. Heed Warnings - All warnings on the product and in the operating instructions should be adhered to. 4. Follow Instructions - All operating and use instructions should be followed. 5.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. FRANÇAIS CAUTION Marking and rating plate can be found at the rear panel of the apparatus. WARNING To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
INTRODUCTION TABLE OF CONTENTS ENGLISH IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 2 FRANÇAIS FRONT PANEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 REAR PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 INTRODUCTION GETTING STARTED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION RESTORING M12 TO ITS FACTORY DEFAULT SETTINGS 1 Press and hold front panel’s “Main” display. SAVE THE PACKAGING Please save the box and all of the packaging in which your M12 arrived. Should you move or otherwise need to transport your M12, this is by far the safest container in which to do so.
IDENTIFICATION OF CONTROLS FRONT PANEL ENGLISH 1 M12 DIGITAL PREAMP DAC FRANÇAIS ESPAÑOL © NAD M12 ITALIANO 2 3 DEUTSCH 1 o (STANDBY) • Press o (Standby) button for the M12 to be switched ON from standby mode. The Power indicator will turn from amber to bright/ white color. • Pressing o (Standby) button again switches back M12 to standby mode. The Power indicator will illuminate to amber color at standby mode. • The o (Standby) button cannot activate the M12 with the rear panel POWER switched off.
IDENTIFICATION OF CONTROLS 2 3 R L R L 4 5 6 7 8 9 10 11 12 GND FRANÇAIS SE IN PHONO 1 ENGLISH REAR PANEL L BAL R © NAD M12 15 16 17 18 ESPAÑOL 14 ATTENTION! Please make sure that the M12 is powered off or unplugged from the mains power source before making any connections. It is also advisable to power down or unplug all associated components while making or breaking any signal or AC power connections.
IDENTIFICATION OF CONTROLS REAR PANEL ENGLISH FRANÇAIS 9 +12V TRIGGER OUT • The +12V TRIGGER OUT is used for controlling external equipment that is equipped with a +12V trigger input. • Connect this +12V TRIGGER OUT to the other equipment’s corresponding +12V DC input jack using a mono cable with 3.5mm male plug. • This output will be 12V when the M12 is at operating mode and 0V when the unit is either OFF or in standby mode.
ON OFF OFF OPERATION ON USING THE M12 DEVICE SELECTOR MP NAVIGATING THE M12 FEATURES AND MAKING CHANGES Use the HTRM 2 or applicable touch panel display items to select Sources, navigate through the M12 features and access to other functions. The following are some of the key functions. FEATURE/FUNCTION/ITEM TOUCH PANEL DISPLAY DAC ON ON HTRM 2 DAC Selecting Sources.
OPERATION DAC USING THE M12 MUTE ENGLISH Random playback. SLEEP SOURCE ON OFF DEVICE SELECTOR FRANÇAIS IN Press repeatedly to toggle random playback of current list, all folders or random off. Repeat playback. 8 MP RANDOM. DEVICE SETUPSELECTOR DELAY / must PICTURbe E Tset ESTto / ZMP. OOM OFF INON 10 ON PROGRAM CLEAR OFF REPEAT DEVICE SELECTOR DAC EQ TONE L.
OPERATION With an external USB mass storage device connected to either USB Front or USB Back input, MP3, WMA or FLAC files or folders will be shown in the touch panel display. Select desired file to playback. FRANÇAIS MONO • Use “Mono” listening mode when the audio source format is mono. The mono information is replicated on both left and right channels.
OPERATION USING THE M12 ENGLISH EQ SPEAKER SETUP FRANÇAIS The M12 has the following Tone Control levels – Treble, Bass and Balance. Bass and Treble controls only affect the low bass and high treble leaving the critical midrange frequencies free of coloration. The Balance control adjusts the relative levels of the left and right speakers. ESPAÑOL h : Slide to adjust treble, bass or balance level. : Slide to turn ON or OFF Tone Controls.
OPERATION Sample Rate (48 kHz, 96 kHz, 192 kHz): Select the user’s preference for sample rate of the Analog-to-Digital Converter. Higher sampling rates allow for anti-aliasing filters to take effect further outside the audible frequency range and are generally considered to sound better, especially in the high frequencies. Enabled: Source input can be enabled (ON) or disabled (OFF). Name: Source input name.
OPERATION OTHER FEATURES ENGLISH IR CHANNEL The M12 has the capability to operate via Alternate IR channel. This is practically useful if you have two NAD products that can be operated by similar remote control commands. With alternate IR Channel, two different NAD products can be controlled independently in the same zone by setting each one to a different IR channel. FRANÇAIS IR Channel Assignment The M12 and the HTRM 2 remote control must be set to the same channel.
OPERATION ENGLISH USING THE HTRM 2 REMOTE CONTROL The NAD HTRM 2 is ready to operate the M12 right out of the box, but it is really eight remotes in one. Each of the 8 Device Selector keys at the top of the handset can call up a new “page” of remote control codes to be transmitted by the remaining keys. You may “teach” codes from any infrared-remote controlled component, regardless of brand, to any or all of these.
OPERATION USING THE HTRM 2 REMOTE CONTROL ENGLISH FRANÇAIS LEARNING CODES FROM OTHER REMOTES COPY A COMMAND FROM ANOTHER KEY Begin by positioning the HTRM 2 “nose-to-nose” with the source remote so the two devices’ infrared windows are about 2 inches apart. • Enter Learning Mode: On the HTRM 2, simultaneously press-and-hold for 3 seconds both a Device Selector key and the [RES] key until the Learn LED (located between HTRM 2’s ON and OFF buttons) turns steady green.
OPERATION To perform a factory reset simultaneously press-and-hold for 10 seconds the HTRM 2’s [ON] and [RTN] keys; the Learn LED will start to flash green. Release [ON] and [RTN] before the second flash is complete; the Learn LED will turn red, indicating the remote has been reset. To clear a macro, perform the above steps without entering any functions. NOTE When a macro executes, a 1 second delay is automatically inserted between its commands.
OPERATION USING THE HTRM 2 REMOTE CONTROL ENGLISH FRANÇAIS ESPAÑOL LOADING CODE-LIBRARIES SEARCH MODE The HTRM 2 can store a different library of default NAD codes for each of its Device Selector “pages.” If the original default library does not control your NAD CD player, tape deck, BD player, or other component, follow the procedure below to change the code-library.
OPERATION ENGLISH USING THE HTRM 2 REMOTE CONTROL BATTERY INSTALLATION FRANÇAIS 1 Use the flat or rounded end of a pointed tool to push open the pin of the battery cover. ESPAÑOL 2 Open the battery hatch. DEUTSCH ITALIANO 3 Insert the supplied four AA batteries. NEDERLANDS 4 Push the battery hatch until it clicks close. РУССКИЙ SVENSKA 5 Restore the battery cover.
REFERENCE TROUBLESHOOTING ENGLISH CONDITION No USB audio. POSSIBLE CAUSES POSSIBLE SOLUTIONS FRANÇAIS ESPAÑOL • NAD USB Audio is not installed in your PC. • Download NAD USB Audio driver from NAD website and install to your PC. • Sound or Audio device setting of your PC or Mac is not set to “NAD USB Audio”. • Set your PC or Mac Audio or Sound device setting to “NAD USB Audio”. • No music files being played back from your PC or Mac. • Playback a music file from your computer.
REFERENCE ENGLISH SPECIFICATIONS OVERALL SPECIFICATIONS Line Level Input Input impedance (R and C) 56 kΩ + 220 pF Input sensitivity 40 mV (ref. 500 mV out) Maximum input signal >8 Vrms Signal/Noise ratio, A-weighted >90 dB (ref. 500 mV in 500 mV out, volume set to unity gain) Channel Separation >70 dB (ref. 1 kHz/10 kHz) Frequency response ±0.3 dB (ref. 20 Hz - 20 kHz, Tone Controls - On) FRANÇAIS >80 dB (ref. 2 V out, Volume maximum) ±0.3 dB (ref.
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