User Manual Part II

FCC ID: QDMPPM42

Users Manual

Download: PDF
FCCID_4244965

User Guide


Music        Listen to streaming services or purchase music from Services
             in the Main Menu when connected to a wireless network.
Services     (Streaming services and ability to purchase music vary by
             country. Not all services are available in all countries.)


             Streaming or Purchasing Music

             1. Connect to a wireless network.
             2. Select [Services] from the Main Menu.
             3. Select from the the list of service options available.
             4. Check the user guide or help menu within each service
               for detailed information.
                  Select [Menu > User Guide] within the Groovers Services
                  for detailed instructions.


                                              Show
                                              Menu




                                                User
                                               Guide




                   For Wi-Fi connections, see Page 47.
                   Currently supported services are Groovers and Tidal.




                                                              Using the Device   23


User Guide


Using        The Open APP Service enables the user to install specific
             APK music streaming apps to the device. Copy the desired
Open APP     APK into the Open Service folder of the product and install
Service      the relevant App in the Menu-Service of the product.


                  The source of the app you are trying to install is unknown. Be aware that
                  if the app is installed, the device may be damaged and personal data
                  compromised. Depending on the APP, some functions may not work.
                  If you install an app from an unknown source, despite this warning, the
                  company is not responsible for any damages to the device and data
                  resulting from the app’s installation, and downloading and installing
                  such apps may limit the scope of after-sales services provided under the
                  manufacturer warranty.




                                                                  Using the Device       24


User Guide


AK           Access and play back music files stored on a computer, NAS
             drive or AK Device on the same network, as well as output
CONNECT      sound through compatible speakers with AK Connect.
             AK Connect is available on your AK device and also available as an app
             for your smartphone or tablet via Apple’s App store or Google Play Store.

             MQS Streaming Server for your Computer
             1. In order for your computer to be visible by AK Connect, on your
                computer, visit the Astell&Kern website and download the
                MQS Streaming Server installer that corresponds to your operating
                system. [http://www.astellnkern.com > Support > Download].
             2. Run the downloaded installer and follow the on-screen instructions.
             3. Check the User Guide within the program for detailed
                information on using the MQS Streaming Server.

                   Please refer to the following computer minimum system requirements.
                     Minimum Computer Requirements
                     OS: Windows 7/8/10 (32 & 64-bit)
                     Mac Requirements
                     OS X 10.7 (Lion) or later



             Using AK Connect to Link Music Libraries/Speakers
             1. Turn on the music library device
                and/or speaker and AK player.
                  To access the music library on
                  your computer, you must also
                  open and run the MQS streaming
                  serveron your computer.
             2. Connect all devices to the same
                Wi-Fi network.
             3. Turn on the AK CONNECT feature
                by pressing and holding [     ] in the
                Notification Bar or selecting [Menu-
                Settings-AK CONNECT].
             4. Press [AK CONNECT] on the Main Menu.

                                                               Using the Device     25


User Guide

             5. A list of libraries / speakers that
               are on the same network with the
               AK player will be displayed.
             6. Select a library / speaker to
               connect.




             7. After selecting a library / speaker,
               select a category from the menu
               to display the corresponding music
               list.




                   For Wi-Fi connections, see Page 47.




                                                         Using the Device   26


User Guide

             Streaming Music from Your Library

             1. Select a category from the library
               menu to see your list of music.
             2. Select a song to begin streaming.




             Downloading Music from Your Library

             1. Select a category from the library
               menu to see your list of music.
             2. Press [      ] button at the upper-
               right corner of the music list.
             3. Select the desired music and
               press [       ] to initiate the
               download.
                 A message on the Notification
                 Bar will indicate when the
                 download is complete.


                   Depending on network conditions, song loading may be slow and
                   streaming may stutter.
                   Performing other operations on the linked computer may cause
                   slower response time.
                   If you stream and download at the same time, it may slow the
                   device’s response time depending on the speed of the Wi-Fi network
                   or server.
                   To stop a download in progress, tap the notification in the Notification
                   Bar to go to the download screen. Then, select the items to pause or
                   delete.



                                                                  Using the Device       27


User Guide

             AK Connect Usage Examples

             Case 1




                        PPM42               AK T1
                        LIBRARY            SPEAKER




             Case 2




              AK500N              PPM42               AK T1

              LIBRARY             REMOTE             SPEAKER




                                            Using the Device   28


User Guide

             Case 3




                  PPM42                  AK500N

             REMOTE & LIBRARY            SPEAKER




             Case 4




               PPM42            AK500N                AK T1

              LIBRARY           REMOTE               SPEAKER




                                             Using the Device   29


User Guide

             Case 5




               PPM42

              LIBRARY


                or
                        AK Connect APP

                           REMOTE
                                                  AK T1

                                                 SPEAKER


              AK500N

              LIBRARY




                                         Using the Device   30


User Guide


Listening    Selecting Music

to Music     1. Select a category from the Main Menu to display the
               corresponding music list.
             2. Select a song from the list to begin playback.

                  Select [Folder] to search music by folder.
                  Continuous Playing Time: Approx. 10 hours 30 minutes (Music:
                  FLAC,16bit, 44.1kHz, Unbalanced, Volume 80, EQ Off, LCD Off)
                  Supported Formats: PCM [8~384kHz(8/16/24/32bit)]
                  DSD [2.8/5.6/11.2MHz]




             Listening to Music

               To search, press [     ] on the menu list and enter the title.
               The search result will be displayed.
               At the top of the Play History menu, press [           /     ] to
               sort the music list in order of most recently played/most
               played.
               After selecting the [MQS] category, press [        /       ] at the
               top to sort the music list in order of high quality /
               alphabetical order.
               In the [MQS] category, the MQS tab shows MQA files and PCM
               files of 24 bits or more, and the DSD tab shows DSD files.
                  MQS: MQA [44.1-384kHz(16/24bit)]
                  MQS: PCM [8-384kHz(24/32bit)]
                  DSD: DSD [2.8/5.6/11.2MHz]
               Select the [Folder] category to check the internal / external
               memory capacity and number of files / folders, and copy /
               move music.
               Press [     ] on the music list to add all music to the
               current playlist.



                                                         Using the Device      31


User Guide

             Press [       ] on top of the music list to view the options:
                  : Select / deselect entire list
                  : Add the selected list at the top / bottom / after the
                     current song of Now Playing
                  : Add selected list to a playlist
                  : Delete selected list
                  : Exit
             Turn the [Volume] wheel to adjust the volume.
             Press [ ] during playback to pause and [ ] to resume
             playback.
             Press [       /   ] during playback for the previous/next track.
             Press and hold [        /   ] to rewind/fast-forward the track.
             Drag the indicator on the Playback Progress Bar to a desired
             location of a track during playback.
             Press the album art on the Home Screen to display the
             song lyrics.
             Press the [       ] to go to Home Screen.
             Press [     ] at the top of the menu list to hide the menu list.
             After selecting [ALBUM] or [CD LIBRARY] category, press
             [   /     /       ] at the top to sort by different viewing options.




                                                          Using the Device   32


User Guide

             Playlist Screen



                1                                                    3

                                                                     4




                2




             1 Previous        Return to the previous screen.

             2 Playlist        Display the current playlist.

             3 Edit mode Display the editing options for the music list.

             4 Play All        Play all songs in the current list.


                                                         Using the Device   33


User Guide


Playlist     Creating a Playlist

Manage-      1. Press [Playlists] on the menu to
               view the playlists.
ment         2. Select [ + ] in the upper right corner
               of the screen.
             3. Enter a name for the playlist, and
               then press [Add] to create a new
               playlist.




             Adding a Song to a Playlist

             1. Press [Playlists] to display the
               list of playlists.
             2. Select a playlist and press
               [+ Add Song] to display a list of
               songs by album.
             3. Select a song and press [Add]
               to add the song to the selected
               playlist.




                                                         Using the Device   34


User Guide

             Removing a Song from a Playlist

             1. Press [Playlists] to display the
               list of playlists.
             2. Select the playlist to edit.
             3. Press [     ] at the top, then select
               the song you want to delete from
               the playlist.
             4. Press [     ] on top of the screen.
             5. Press [DELETE] to remove the
               song from the selected playlist.



                   This action will only remove the song from the selected playlist, not
                   the memory.




             Playing a Playlist

             1. Select the desired playlist for
               playback.
             2. Press [     ] at the top right of the
               screen to play the entire playlist.
             3. To playback part of the playlist or
               add it to a current Now Playing
               playlist, press [       ] at the top of
               the playlist, select the music you
               want to play and press [           ] to
               add the selected list to the top /
               bottom / after the current song
               of Now Playing.




                                                                Using the Device      35


User Guide

             Renaming a Playlist

             1. Press [Playlists] to view the
               playlists, and press [     ].
             2. Select a playlist to be renamed.
             3. Press [   ] at the top of the
               screen to display the RENAME
               window.
             4. Enter a name for the playlist and
               then press [RENAME] to confirm
               the change.




             Deleting a Playlist

             1. Press [Playlists] to view the
               playlists and press [     ].
             2. Select the playlist to be deleted.
             3. Press [   ] at the top of the screen.
             4. Press [DELETE] to delete the
               selected playlist.




                                                        Using the Device   36


User Guide


USB DAC        The USB DAC function allows the device to be recognized
               as a sound card on a computer. Music from the computer is
Installation   played through the device’s headphone port for an enhanced
               listening experience.


               USB DAC Specifications

                 Supported OS
                   Windows 7(32bit/64bit) / Windows 8(32bit/64bit) /
                   Windows 10(32/64bit)
                   MAC OS 10.7(Lion) or later
                 USB DAC Support Specifications
                   Supported Formats: PCM [8~384kHz(8/16/24/32bit)]
                                            DSD [2.8/5.6/11.2MHz]
                 Control the volume with the AK device’s volume wheel.

                    Playback is unavailable when settings exceed the supported
                    formats.
                    The Previous, Play, and Next buttons are unavailable when
                    connected as a USB DAC.
                    Playback may stutter when computer performance is slow or the
                    USB connection is experiencing heavy usage.
                    There may be issues with audio-to-video synchronization during
                    video playback depending on the sound quality and operating
                    environment.
                    Optical output (S/PDIF) is unavailable when using the device as a
                    USB DAC.
                    Volume cannot be adjusted via the Windows volume control. The
                    volume wheel on the device or volume control on the appropriate
                    program must be used to adjust the volume.
                    Install a dedicated driver to use the AK device as a USB DAC.
                    The driver file is located in PPM42\Internal_Storage\PPM42_
                    Contents\Driver. Before installing the driver, set device to USB DAC
                    mode and connect to the computer.




                                                                Using the Device      37


User Guide


How to       Connect the device to a portable amp or DAC using USB
             Audio Out.
Use USB
Audio        How to Connect a Portable USB DAC

             1. Connect the portable USB DAC to the AK device’s USB
               Type-C port with a dedicated cable.
             2. Press [    ] in the Notification Bar.
             3. Once [    ] is activated, you can enjoy music stored on the
               device through the connected portable USB DAC.

                   The USB Type-C cable that comes packaged with the device is only
                   to be used for computer data transfer or to charge the device.
                   The type of dedicated cable needed to connect to the portable DAC
                   varies; please refer to USB DAC manufacturer instructions for
                   correct cable type.
                   A USB DAC cable is not included with the device and must be
                   purchased separately.
                   Depending on the OTG cable used, the connection may be unstable.




             How to Change USB Audio DSD Output Type

             You can change the type of DSD data that is outputted through
             the USB audio out.
             1. Select a DSD output type in [Menu - Settings - USB Audio].
                 PCM : DSD audio is converted into PCM before being
                          outputted through the USB audio out.
                 DoP : DSD audio is converted into DoP before being
                          outputted through the USB audio out.

                   The portable USB DAC must be able to receive digital input through
                   the micro-USB's OTG.
                   Audio output may vary widely depending on the digital input specs
                   of the portable USB DAC used. This is not a defect in the device
                   output and not a reason for exchange or refund.
                   When using DoP as a DSD output type, no sound may be outputted
                   except noise depending on the portable USB DAC.



                                                              Using the Device     38


User Guide


CD           CDs can be ripped directly to the device using the AK CD-
             RIPPER (sold separately).
Ripping
             Connecting the AK CD-RIPPER

             1. Connect the AK CD-RIPPER to USB Type-C port of the
               device using the proper cable.
             2. In the Notification Bar press [       ] to link the devices and
               activate the CD Ripping Menu.
             3. When ripping is complete, before disconnecting, press [               ]
               on the Notification Bar to unlink/disconnect the devices.

                   The USB Type-C cable provided with the device is to be used to
                   connect to the computer or to charge the product.
                   Depending on the CD-Ripper model the dedicated USB Type-C OTG
                   cable may not be provided in the product package.
                   Depending on the OTG cable used, the connection may be unstable.




             Automatic CD Ripping

             1. In [Menu-Settings-CD Ripping], turn on automatic CD
               ripping function.
             2. Connect the AK CD-RIPPER to the device and insert a CD.
             3. Metadata (ID3 tags) for the inserted CD will be retrieved
               via Gracenote if Wi-Fi is turned on.
             4. CD ripping will begin automatically after the metadata has
               been downloaded.
             5. When finished, press [OK] when prompted to complete the
               automatic CD ripping process.


             Manual CD Ripping

             1. In [Menu-Settings-CD Ripping], turn off automatic CD
               ripping function.

                                                             Using the Device    39


User Guide

             2. Connect AK CD-RIPPER and insert CD to display the [CD
               Ripping] notification at the bottom of the Notification Bar.
             3. Press [CD Ripping] and select from the file format options
               of FLAC or WAV.
             4. If Wi-Fi is turned on the Gracenote database will be searched
               for matching CD metadata after the file format is selected.
             5. When the database search is complete, press [Start] to
               begin CD ripping.


             CD Ripping Results

                 : Indicates that CD ripping is complete, or that CD ripping
                  was successfully completed after correcting an error
                  via error correction.
                 : Indicates that the song currently being ripped can be
                  canceled by user.
                 : Indicates that CD ripping failed due to an error that
                  can’t be corrected, such as a scratched CD, or that CD
                  ripping was canceled by user.

                   To search the Gracenote database, the device must be connected to
                   Wi-Fi. Database access time may vary depending on the network
                   environment.
                   Please note that metadata for certain CDs may not be available on
                   the Gracenote database.
                   You cannot access the Home Screen while CD ripping is in progress.
                   The AK Connect service will be disabled during CD ripping. The
                   service will automatically restart when CD ripping is completed.
                   Music playback is disabled during ripping.
                   You can set the desired file format and ripping speed from the
                   [Menu - Settings - CD Ripping] menu.
                   Several attempts at correction will be made for data with errors
                   when the feature is enabled under [Menu - Settings - CD Ripping -
                   Error Correction]. Please note that the CD ripping speed will be
                   affected when this feature is enabled.




                                                              Using the Device     40


User Guide


Settings     The settings menu allows users to customize the device.
             The settings menu may vary depending on the firmware
             version.


             Setup

             1. Select [Main Menu - Settings] or select [               ] from the
               Notification Bar menu.
             2. Select the feature to view setting options.


             Wi-Fi

               Change wireless network settings and turn Wi-Fi on/off

                     See page 47 for more information on connecting to Wi-Fi.




             Bluetooth

               Connect a Bluetooth device to listen to music wirelessly.

                     See page 48 for more information on using Bluetooth.




             AK CONNECT

               Turn AK Connect on/off and set AK Connect options.




                                                                Using the Device     41


User Guide

             Equalizer

               Set the equalizer according to the user's preferences.
                USER EQ: Adjust the frequencies according to the user's
                preferences.

                  Supported Formats for EQ: PCM [8 ~ 192kHz(8/16/24bit)]
                  Using the equalizer may negatively affect device performance.
                  See pages 50 - 52 for more information on using the equalizer.




             Gapless Playback

               Plays the next song without any interruption.
                Gapless playback is only supported between two files
                with identical bit rates, sample rates, and channels.


             Line Out

               Set the voltage value generated when Line Out is activated.

                  Do not use earphones with the Line Out feature enabled. Doing so
                  may cause permanent hearing loss.




             Left-Right Balance

               Adjust the left-right balance for earphones/headphones.


             Playback Settings

               Set how to add a song to Now Playing when a song is
               selected from a music list.




                                                              Using the Device     42


User Guide

             Notification Bar

               Add, delete, or reorganize Quick Settings buttons on the
               notification bar.


             XLR

               Enable/disable XLR output.


             AMP

               The AMP output can be set to LOW, MID, or HIGH.


             CD Ripping

               Set the automatic CD ripping function as well as the file
               format and ripping speed.


             USB mode

               Media Device (USB Drive): When connected to a computer,
               device appears as a removable drive.
               DAC Input: Output sound from a connected computer to
               the device.


             USB Audio

               Select the type of DSD sound being outputted through
               USB Audio Out to a connected portable DAC.




                                                      Using the Device   43


User Guide

             S/PDIF Conversion

               Set the appropriate output format for the S/PDIF-connected
               external device.

                  Pairing methods may differ for each individual Bluetooth device.
                  Always refer to the respective instruction manual for details.




             Screen Brightness

               Adjust screen brightness settings.


             Date & Time

               Set the current date and time.


             Device Name

               Set the name of the device.
                The maximum name length is 50 characters.


             Language

               Select the display language.
                Supported languages are English, Korean, Japanese, Chinese
                (Simplified/Traditional), French, Russian, German, and Spanish.




                                                            Using the Device    44


User Guide

             Input Method

               Back Button: the Floating Back Button will be displayed
               on the screen.
                Move the Back Button to the desired position by dragging
                and dropping the icon with your finger.
                Move the button to the center of the screen to deactivate it.
                To reactivate the button, turn it on from [Menu-Settings-
                Input Method]
               Keyboard: Select a language for the keyboard.
                Supported languages are English, Korean, Japanese, Chinese
                (Simplified/Traditional), French, Russian, German, and Spanish.

                  Supported languages may vary depending on your location.




             Timer Settings

               Auto Power Off: The device will automatically power off after
               the selected amount of time of no user and device activity.
               Screen Timeout: The screen will turn off after the selected
               amount of time of no user activity.
               Sleep Timer: Music playback will stop and the device will
               turn off after the selected amount of time.


             Downloads

               Select a folder for downloaded files to be saved by default.

                  When using AK Connect to download music, if the [Default folder] is
                  selected in Settings, downloading will automatically begin to the
                  pre-set Downloads folder.
                  When [Select Folder] is selected, the user is prompted to choose a
                  download folder each time a file is downloaded.




                                                              Using the Device     45


User Guide

             Update

               System Update: Update the device when a new firmware
               version is available.
               Application Update: Update the default applications
               (including the Services) when new versions are available.


             System Information

               System Information: View model number, firmware version,
               MAC address and memory usage information. The microSD
               card can be mounted/dismounted and data can be deleted.
               Legal information: Check open source licenses and regulations.

                  Formatting the microSD card will delete all data on the memory
                  card. Be sure to backup any important files before formatting.
                  When formatting the microSD card on a computer, use of the FAT32
                  system is recommended.




             System Reset

               Initialize Media Scan: Resets and rescans the internal database.
               Database initialization time may vary depending on the
               number of files stored on the device.
               Settings Reset: Resets all user settings back to the default
               settings.
               Factory Data Reset: Deletes all user data and resets all
               user settings back to the default setting.




                                                            Using the Device    46


User Guide


Connecting   Connecting to a Wi-Fi Network

to Wi-Fi     1. Press and hold [     ] from the
               Notification Bar or select [Menu
               - Settings - Wi-Fi] to display a
               list of available Wi-Fi networks.




             2. Select the desired AP to connect to
               the wireless network.
                 Additional information such as
                 Wi-Fi password may be required
                 depending on Wi-Fi settings.




                  Networks requiring browser or other additional certifications are
                  not supported.
                  Wi-Fi Channels 1 through 13 are supported (but channels 12 and
                  13 are disabled for use in USA).




                                                            Using the Device     47


User Guide


Using        Connect a Bluetooth device to listen to music wirelessly.

Bluetooth
             Turning Bluetooth On/Off

             A Bluetooth device must be paired
             with the device prior to use.
             Refer to the Bluetooth device's
             instruction manual for details.
             1. Select [   ] from the Notification
               Bar menu or select [On/Off] from
               [Menu - Settings - Bluetooth].




             Bluetooth Pairing

             1. In the Settings Menu, select the appropriate Bluetooth
               device from the list of available devices.


             Disconnect a Bluetooth Device

             1. Press the connected Bluetooth
               device and confirm the message
               prompt to disconnect the device.




                                                       Using the Device   48


User Guide

             Removing a Bluetooth Pairing

             1. Press [      ] to the right of the
               paired device to go to settings.
             2. Select [Remove] to complete
               the process.




                   Bluetooth Support Specifications
                     Profile: A2DP, AVRCP, aptX™HD
                     Device performance may be affected during Hi-Res playback.
                   Do not turn off the device while connected to Bluetooth.
                   Turn the Bluetooth device off then on in case of issue.
                   Pairing methods may differ for each individual Bluetooth device.
                   Always refer to the respective instruction manual for details.
                   When connecting the product to a Bluetooth device, the distance
                   between the two must be within 20 cm.
                   Audio quality will degrade with longer distances and the pairing may
                   disconnect at a distance of 2 m (6.5 ft.) or more. (Distances may vary
                   depending on device and environment.)
                   Crosstalk may be heard while using Bluetooth.
                   For multipoint devices, make the necessary connections prior to use.
                   Car audio Bluetooth connections may not be fully compatible. Some
                   features may not be supported and quality of playback may vary.
                   Malfunction, noise, and other undesirable effects may occur due to the
                   device's battery level and the environment.
                      If signal interference affects data transmission. (e.g., holding
                      the device while wearing a Bluetooth device, holding the device
                      while holding another electronic device, etc.)
                      If the device or Bluetooth headset's radio transmitters are
                      touching parts of the body.
                      If the transmission strength is affected by walls, corners,
                      partitions, etc.
                      If devices using the same frequencies cause interference. (e.g.,
                      medical devices, microwave ovens, Wi-Fi, etc.)
                      Areas with an excessive amount of interference or weak signals.
                      (e.g., elevators, underground, etc.)




                                                                 Using the Device      49



Document Created: 2019-04-18 16:06:35
Document Modified: 2019-04-18 16:06:35

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