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Connections and Controls

Front Panel

1. Menu/input selector knob
2. Back button
3. Enter button

4. LCD multifunction display
5. Headphone/preamp selector
6. Mute button

7. Volume control
8. Power button
9. Headphone jack

Rear Panel

1. XLR analog output
2. RCA analog output
3. Coaxial digital inputs
4.12-volt DC trigger output
5. USB programming input (no audio)

6. Standard AC power supply input
7. XLR analog input
8. RCA analog inputs

9. I

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S digital input

10. AES/EBU digital input

11. Optical (Toslink) digital inputs
12. USB digital audio input
13. Optional PS-5 power supply input

Important Guidelines for Installation and Use

Do not place the power supply on a carpet. It can get warm during operation and some carpets can be damaged by di-

rect contact with warm surfaces. Place the power supply on a solid surface, such as a tabletop, shelf or rack shelf.

Do not connect the DDP-1's power supply until all audio connections have been made.

Place the DDP-1 where it will not be exposed to moisture or direct sunlight.

Install the DDP-1 and its power supply where they can get some ventilation. They don't produce a great deal of heat, but

using them in a sealed enclosure with no airflow could have long-term negative effects on the unit's circuitry.

Use a soft microfiber cloth to clean dust and fingerprints off of the DDP-1's surface. Stubborn fingerprints or dirt may be

removed by spraying a small amount of water or window cleaner onto the cloth, then using the moistened cloth to clean the
DDP-1. Do not spray any cleaner or other moisture directly onto the DDP-1.

You will get the best and most reliable performance from the DDP-1 by using high-quality audio cables. We recommend

against using the "freebie" cables included with many Blu-ray players, CD players, etc.

Summary of Contents for DDP-1

Page 1: ...Remote control Connecting the DDP 1 to Your System 4 Power supply Interconnect cables 12 volt DC trigger output USB programming input Operation 5 Powering Up the DDP 1 Selecting an Input Adjusting the Volume Mute Using Headphones Using the DAC Display Setup Setting Startup Volume Installing the USB Driver 7 Maintenance 7 Troubleshooting 8 Owner s Manual ...

Page 2: ...e must be packaged in the original container and must include a photocopy or computer printout of the original purchase receipt If the original container has been lost or discarded contact Audio Alchemy for a replacement 6 This warranty covers only defects in Audio Alchemy products It does not cover incidental or consequential damages or damage to other products resulting from defects in Audio Alc...

Page 3: ...er supply on a solid surface such as a tabletop shelf or rack shelf Do not connect the DDP 1 s power supply until all audio connections have been made Place the DDP 1 where it will not be exposed to moisture or direct sunlight Install the DDP 1 and its power supply where they can get some ventilation They don t produce a great deal of heat but using them in a sealed enclosure with no airflow could...

Page 4: ... supply plug the cable that comes with the power supply into one of the multipin DC outputs on the back of the PS 5 then into the multipin Power Station input near the lower right corner of the DDP 1 Do not plug the PS 5 into the AC wall socket until you have finished making all audio connections Be sure to dis connect the stock AC power supply before you connect the PS 5 Power Station USB Program...

Page 5: ...ized volume control will automatically calibrate itself by turning back to 0 then returning to the last volume setting you used No audio signals will pass through the unit while it s warming up When the front display shows the two digit volume read out the DDP 1 is ready to use Adjusting Volume To adjust volume press the Volume buttons on the remote or turn the Volume knob on the front panel The s...

Page 6: ...nel controls and LCD screen to preset the digital filter and resolution en hancement for each digital input To do this select the desired digital input using the remote or the front panel controls and LCD Now hold the Enter button on the front panel down for 3 seconds You will see a menu that lets you choose filter resolution enhancement on off and startup volume Turn the left knob to select among...

Page 7: ...ter where the driver is stored feel free but the simplest installation we recommend sticking with the default location Now click Install Once the installation of the driver is complete you will see the Installation Complete dia log box shown at right Click Next You will now see a Completing the Digital Decoding Devices Setup Wizard dialog box Click Finish and the driver installation will be comple...

Page 8: ...d comes back replace the damaged cables 7 If these steps do not fix the problem please contact your dealer Sound Comes From Only One Channel If only one channel is working check the following things in order 1 Check the connections between the sources and the DDP 1 and the connections between the amp and DDP 1 and the amp and the speakers If any cables are disconnected reconnect them and if they a...

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