Table of Contents
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Table of Contents
Related Manuals for Alpine HDS-990
Summary of Contents for Alpine HDS-990
- Page 1 Owner′s Manual HDS-990 HI-RES AUDIO MEDUA PLAYER...
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Page 2: Table Of Contents
Set the Mixing Mode ....... 10 Dimmer level ......19 Remote Sensing ....... 11 Blackout Settings ....19 Setup ..............11 Alpine System ........19 Setup Operation .......11 External Power AMP Switch .19 Preset EQ Settings ........11 Master Volume ......19 Sound Settings ......... - Page 3 USB memory (optional) ......... 24 this Nnit ..........25 About USB Playback Format ..24 About Bluetooth operation ........24 MP3/WMA/AAC/M4A/WAV/FLA About Bluetooth .......24 C/APE/DSD ......... 25 Connect Bluetooth ......25 When Something goes Wrong ..28 Bluetooth Music ....... 25 When this Message Appears ..29 Information ............
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Page 4: Instructions
If while driving failure to follow the instructions in this Inaudible emergency vehicle sirens and road manual causes malfunctions, Alpine will not warning signals (train intersections, etc.) are assume any responsibility. very dangerous and may cause accidents. In... - Page 5 Please return this product to an immediately authorized Alpine dealer or the nearest Alpine Otherwise, it may cause personal injury or service center for repair. damage to the product. Please return this product to an authorized Alpine dealer or the 2 EN...
- Page 6 Such non-audio data cannot be recognized. The playback result may contain noise that can damage speakers Alpine is not responsible for lost data, etc., and/or amplifiers. even if it occurs while using this product. It is recommended to back up important ...
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Page 7: Copyright Notice
Copyright Notice The Bluetooth® word mark and logo are registered trademarks held by Bluetooth SIG, Inc. Alpine Electronics has obtained permission to use the word mark and logo, and other trademarks and trade names belong to their respective owners. This product is conformed to High-Resolution Audio standard defined by Japan Audio Society. Alpine Electronics has been authorized to use the High-Resolution Audio logo from Japan Audio Society. -
Page 8: Preparation Work
Preparation work Accessory List Power cable High Level Input cable USB Extension cable (1.5 m) Commander Extension cable (2.5 Multiple Line cable Mounting Brackets ×4 Self-tapping Screw×20 Machine Screw×8 Commander case Alpine system communication Commander Main unit cable 5 EN... -
Page 9: Connections And Functions
Connections and Functions 6 EN... -
Page 10: Connections And Functions
If you want to attach an optional noise suppressor, please try to keep it away from the machine when connecting. Your Alpine dealer has various types of noise suppressors, please contact them for details. Your Alpine dealer is proficient in noise prevention methods, please consult your dealer for details. 7 EN... -
Page 11: Location Of Button
⑧ Hi-Res indicator Location of Button The light is only on when the Hi-Res format song is currently playing, and the light is not on in other formats. ⑨ Remote control sensor Power On or Off Press any button on the controller to turn on the unit. -
Page 12: Play
ALPINE Direct: Turn off the mix source. volume counterclockwise. BT Audio: The mix source is BT Audio. Press the knob to enter the track search High.Level: The mix source is High.Level. interface, you can choose USB1, USB2, USB3, AUX: The mix source is AUX. -
Page 13: Volume Adjustment
*3 File sizes are arranged in the order of This machine is preset with a high-quality largest→smallest occupied storage space, audio processing chip. You can choose ALPINE and there are no rules for the same size. Direct mode to enjoy the high-quality signal... -
Page 14: Remote Sensing
Can be connected to the remote control interface box Select [Preset EQ] from the main settings page. Through the optional Alpine steering wheel remote Refer to step 2 of "Setup Operation" (page 12). control interface box, the vehicle steering wheel <Setting item>... -
Page 15: Sound Settings
10 kinds of typical equalizer settings are preset 11). at the factory for a variety of audio sources. Treble/bass page After adjusting the bass/treble or the parametric equalizer, the "Custom" item will be displayed. Only one preset sound effect can be selected ... -
Page 16: Parametric Eq Setting
Setting content: OFF/ON (initial setting) Rotate the encoder, select "Frequency", and then press the knob momentarily. Setting the Subwoofer Phase Adjustable frequency band: 20H～20kHz The subwoofer phase is set to 0 ° (normal Band1: 20Hz～63Hz(31Hz) phase) or 180 ° (reverse phase). To adjust the Band2: 31Hz～125Hz(63Hz) phase, turn the knob. -
Page 17: Front And Rear Balance Settings Of Speaker Output
Input audio source volume page Turn the encoder to the left to select [<] operation, and turn the encoder to the right Rotate the encoder to select the target item, to select [>] operation. then short press the encoder to select the Setting item: left and right balance target item to adjust. -
Page 18: X-Over Settings
Time correction page X-Over Settings Before performing the following steps, refer to "About Frequency Dividers". Select [X-Over] from the sound setting page. Refer to step 1 of "Sound Settings" (page 12). Rotate the encoder to select the target item, <Setting item>... -
Page 19: 3-Way Frequency
Dealer settings/User settings Setting content: Frequency:20/25/32/40/50/63/80(initial Dealer Settings setting)/100/125/160/200（Hz） After purchasing and installing this product at 3-way frequency designated Alpine authorized dealer, Setting content: professional technicians will debug and store Woofer/Mid-range low-pass speaker*: the parameters related to the sound setting to 20/25/32/40/50/63/80/100/125/160/200/250/ the "Dealer settings"... -
Page 20: Defeat Settings
Language Artwork display the adjusted sound setting parameters. Dimmer Defeat Settings Alpine system Steering wheel control Select [Defeat settings] from the main settings Built-in AMP SPDIF/Opt page. Refer to step 2 of "Setup Operation"... -
Page 21: Main Source Attenuation
Mix source page to select [>] operation. Setting content:Chinese/English Artwork display Select [Artwork display] from the general page. Refer to step 1 of "General Settings" (page 17). [Artwork display page Rotate the encoder to select the target item, then short press the encoder to select the target item to adjust. -
Page 22: Dimmer
ON. This mode is very useful if you feel that the backlight of the host It can be connected to Alpine car DSP, and only controller is too bright at night. supports products that can be connected to the controller interface. -
Page 23: Steering Wheel Control
Please connect Steering wheel control page according to the actual model. For details, please contact your Alpine dealer. Built-in AMP Select [Built-in AMP] from the general page. Refer to step 1 of "General Settings" (page 18). -
Page 24: Sampling Rate Settings
SPDIF/Opt switch page After the factory settings are restored, all the Turn the encoder to the left to select [<] setting items will be restored to the factory operation, and turn the encoder to the right default settings except for the debugged to select [>] operation. -
Page 25: About The X-Over
Depending on the speakers, it may not be necessary to use a passive network. If you are not sure about this, please consult authorized Alpine dealer. Active 2-way: Cut-off frequency (The level difference Slope is 1/3 octave band) -
Page 26: About Time Correction
HPF (High Pass Filter): intercepts lower 3.4cm as a step difference. frequencies and allows higher frequencies to Examples of listening positions are as follows: pass. LPF (low pass filter): intercepts higher Example 1: Front left seat frequencies and allows lower frequencies to Adjust the time correction level of the left front pass. -
Page 27: Usb Memory (Optional)
sound of other speakers. 0.28 9.68 3.77 0.57 19.72 7.72 Example 2: All seats 0.29 10.03 3.91 0.58 20.06 7.85 Adjust the time correction level of each speaker 0.30 10.37 4.04 0.59 20.41 7.99 0.31 10.72 4.18 0.60 20.75 8.12 to be almost the same. -
Page 28: Connect Bluetooth
Bluetooth-compatible used with all Bluetooth compatible devices. devices cannot be connected at the same For the operation of Bluetooth compatible time. devices, please consult your Alpine dealer or Bluetooth Music visit the Alpine website. Depending environment, Press to select Bluetooth audio. - Page 29 What is MP3? well-known set of free audio compression MP3, whose official name is "MPEG Audio coding, which is characterized by lossless Layer 3", is a compression standard compression. Unlike other lossy specified by MPEG, a joint executive body compression codes such as MP3 and AAC, it under ISO (International Organization for will not destroy any original audio Standardization) and IEC.
- Page 30 Even if the extension is valid, it may be a Quantization bits:16bit,24bit format that cannot be played. Supports playback of AAC files encoded with iTunes. APE decoding only corresponds Sampling frequency:DSD64 to APE v2 tags. 2.8224MHz,DSD128 5.6448MHz,DSD256 11.290MHz Supported playback sampling frequency and bit rate Depending on the sampling frequency, this unit may not be able to play back correctly.
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Page 31: When Something Goes Wrong
If the machine fails, this manual will help you solve the problem. Otherwise, please make sure your system is connected correctly or consult your Alpine authorized dealer. If there is no valid playing file or empty common problem folder in the folder, the folder number/folder name will not be displayed. -
Page 32: When This Message Appears
A file that is not supported by this machine is The sound is not output from the speakers. used. The built-in amplifier is not outputting a - Use files supported by this unit, such as signal. "mp3", "wma", "acc", "m4a", "wav", "flac", "ape", "dsd"... - Page 33 Information on the disposal of waste electrical electronic equipment batteries (applicable to countries that adopt a garbage collection system) If you want to dispose of this product, do not mix it with general household waste. In accordance with regulations that require proper disposal,...
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Page 34: Specifications
Specifications Performance Power Output Rated：4Ω, 14.4V, 10%THD 4CH×25W THD+N RCA: 1W into 4Ω ≤0.03% RCA: A-wt ≥98dB High leve 32Vpp Input Voltage 8Vpp High level 28Vpp Output Voltage 12Vpp Frequency Response 1W，4Ω 20Hz～40kHz(±1.5dB) General 4ch High-level 2ch AUX Inputs USB Audio Bluetooth Audio 4ch High-level Outputs... - Page 35 ALPS ALPINE EUROPE GmbH Aurora House, Deltic Avenue, Rooksley, Milton Keynes, MK13 8LW, United Kingdom Phone: 0345-313-1640 ALPINE ELECTRONICS OF AUSTRALIA PTY., LTD. 161-165 Princes Highway, Hallam Victoria 3803, Australia Phone 03-8787-1200 阿尔卑斯（中国）有限公司 北京市朝阳区光华路 7 号汉威大厦东区 28 层...