Alpine HDS-990 HDS-990 Owners Manual - Page 12

ALPINE Direct: Turn off the mix source. BT Audio: The mix source is BT Audio. High.Level: The mix source is High.Level. AUX: The mix source is AUX. USB Audio: The mix source is USB Audio. ② Display the current audio source. USB, BT Audio, high level, AUX,USB Audio. ③ Input audio source icon Input audio source USB1 USB2 USB3 Bluetooth Icon ④ Total volume icon. Display the current volume value. ⑤ Hi-Res icon. Indicates that Hi-Res format songs are currently playing. ⑥ Display the current music format. ⑦ Play mode icon. Icon Description Only the current song is played in a loop. Only the files in a folder are played in a loop. The folders are played randomly. All songs are played randomly. ⑧ Show total song duration, playback progress and current track number/total number of songs. ⑨ Show song information: song title, singer, lyrics, etc. Play 1 Press to select the USB mode by default. 2 Press or to select the desired track (file). Long press or to rewind or fast forward. 3 Press to switch between pause and play. 4 Turn the knob to adjust the volume, increase the volume clockwise and decrease the volume counterclockwise. Press the knob to enter the track search interface, you can choose USB1, USB2, USB3, etc. to select songs to play, or turn the knob to enter the search list to search for the song you want to play. 5 Press to return to the previous level.  Depending on the files stored in the USB, it may take some time to start playing.  The format of the file to be played will be displayed on the screen during playback.  When playing Hi-Res files, the HR icon will be displayed on the screen.  Any file protected by DRM (Digital Rights Management) copy protection cannot be played on this machine.  When playing VBR (variable bit rate) recorded documents, the playback time may not be displayed correctly.  If there is tag information, the song name/artist name/album name will be displayed.  Unsupported characters are displayed with "" instead. Search for the Song The USB memory can hold many songs. Quickly find the song you want by searching. 1 Press the knob to enter the song list interface, and select "Search" to start the search mode. 2 Turn the knob to select the category list "Artists", "Albums", "Songs", "Format", "Date" or "Size". 1.1 Select Artists*1, short press to enter the artist list, turn the knob to select the desired artist, short press to enter the song list. 1.2 Select Albums*1, short press to enter the album list, turn the knob to select the desired album, short press to enter the song list. 1.3 Select Songs*1, short press to enter the song list. 9 EN