HDS-990 Owners Manual
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... Frequency Switching 15 2-way Frequency 15 3-way frequency 16 Sound memory 16 Dealer Settings 16 User Settings 16 Defeat Settings 17 Bluetooth 17 General Settings 17 Mix Source Settings 17 Main Source Attenuation ...... 18 Mix Source Selection 18 Language Settings 18 Artwork display 18 Dimmer Control 18 Dimmer 19 Dimmer level 19 Blackout Settings 19 Alpine System 19 External Power AMP Switch .19...
... Frequency Switching 15 2-way Frequency 15 3-way frequency 16 Sound memory 16 Dealer Settings 16 User Settings 16 Defeat Settings 17 Bluetooth 17 General Settings 17 Mix Source Settings 17 Main Source Attenuation ...... 18 Mix Source Selection 18 Language Settings 18 Artwork display 18 Dimmer Control 18 Dimmer 19 Dimmer level 19 Blackout Settings 19 Alpine System 19 External Power AMP Switch .19...
HDS-990 Owners Manual
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...can only be caused by improper connection and operation. Before wiring, disconnect the cable from the negative terminal of the battery Otherwise, it may cause an accident, fire or electric shock. This manual contains instructions on the map: When driving, ...manual uses various icons to explain how to heed these functions, please park your concentration should stop . When replacing the fuse, you while driving Any function that may be used in 12V mobile applications If used in this manual causes malfunctions, Alpine will not assume any features that will be used after the car...
...can only be caused by improper connection and operation. Before wiring, disconnect the cable from the negative terminal of the battery Otherwise, it may cause an accident, fire or electric shock. This manual contains instructions on the map: When driving, ...manual uses various icons to explain how to heed these functions, please park your concentration should stop . When replacing the fuse, you while driving Any function that may be used in 12V mobile applications If used in this manual causes malfunctions, Alpine will not assume any features that will be used after the car...
HDS-990 Owners Manual
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...can cause parts to an authorized Alpine dealer or the nearest Alpine service center for repair. Precautions Product cleaning Please use only designated accessories. If the dirt is a problem, please stop using it ...use bolts or nuts used to heed these instructions may not be securely installed in fire or electric shock. Failure to prevent the wire insulation from moving parts, etc., causing serious accidents. When there is difficult to prevent them from becoming obstructive while driving. Ask professionals for wiring and installation The wiring and installation of the manual...
...can cause parts to an authorized Alpine dealer or the nearest Alpine service center for repair. Precautions Product cleaning Please use only designated accessories. If the dirt is a problem, please stop using it ...use bolts or nuts used to heed these instructions may not be securely installed in fire or electric shock. Failure to prevent the wire insulation from moving parts, etc., causing serious accidents. When there is difficult to prevent them from becoming obstructive while driving. Ask professionals for wiring and installation The wiring and installation of the manual...
HDS-990 Owners Manual
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...; Install the USB memory in a location where it will not hinder the driver's ...connector The machine provides three front and rear USB ports to support the connection and use approved USB memory. Notice Alpine is not responsible for . This unit can damage speakers... and/or amplifiers. It is played or searched for lost data, etc., even if it occurs while using or storing in the following situations. In a car exposed to direct...
...; Install the USB memory in a location where it will not hinder the driver's ...connector The machine provides three front and rear USB ports to support the connection and use approved USB memory. Notice Alpine is not responsible for . This unit can damage speakers... and/or amplifiers. It is played or searched for lost data, etc., even if it occurs while using or storing in the following situations. In a car exposed to direct...
HDS-990 Owners Manual
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...+ starts the machine. ⑨ Power Output Connector Connect the car battery. ⑩ Speaker Output Connect an speakers. ⑪ Multiple Line External function expansion interface. ⑫ Car Audio Player (Sold separately) Connect the car audio player. ⑬ Commander To prevent external noise from entering the audio system. The installation position of the machine and the wiring arrangement should be connected to the controller for...
...+ starts the machine. ⑨ Power Output Connector Connect the car battery. ⑩ Speaker Output Connect an speakers. ⑪ Multiple Line External function expansion interface. ⑫ Car Audio Player (Sold separately) Connect the car audio player. ⑬ Commander To prevent external noise from entering the audio system. The installation position of the machine and the wiring arrangement should be connected to the controller for...
HDS-990 Owners Manual
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...Sort by numbers 0 → 9, A → Z alphabetically (first by numbers, then by HDS-990. When the same sound source is superimposed, the auxiliary sound source is invalid. Before using this unit. Volume: 0~35 Decrease the Volume Quickly The mute function can also choose AUX Mix ... a high-quality audio processing chip. Set the Mixing Mode This machine is playing, the navigation prompt sound, etc. You can choose ALPINE Direct mode to enjoy the high-quality signal source of this unit, and you need to correctly connect the audio output of the unit....
...Sort by numbers 0 → 9, A → Z alphabetically (first by numbers, then by HDS-990. When the same sound source is superimposed, the auxiliary sound source is invalid. Before using this unit. Volume: 0~35 Decrease the Volume Quickly The mute function can also choose AUX Mix ... a high-quality audio processing chip. Set the Mixing Mode This machine is playing, the navigation prompt sound, etc. You can choose ALPINE Direct mode to enjoy the high-quality signal source of this unit, and you need to correctly connect the audio output of the unit....
HDS-990 Owners Manual
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... for at least 2 seconds to control the machine. Remote Sensing Use the optional remote control for control. Can be connected to the remote control interface box Through the optional Alpine steering wheel remote control interface box, the vehicle steering wheel controller can be used to enter the setting interface. ① Display the current sound. ② List of...
... for at least 2 seconds to control the machine. Remote Sensing Use the optional remote control for control. Can be connected to the remote control interface box Through the optional Alpine steering wheel remote control interface box, the vehicle steering wheel controller can be used to enter the setting interface. ① Display the current sound. ② List of...
HDS-990 Owners Manual
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...~+12dB(Initial value:0) The frequency setting value of each band cannot exceed the frequency value of adjacent bands. When adjusting the parametric equalizer, the frequency response of the subwoofer. You can adjust the output level of the connected speakers should be considered. When adjusting the parametric equalizer...
...~+12dB(Initial value:0) The frequency setting value of each band cannot exceed the frequency value of adjacent bands. When adjusting the parametric equalizer, the frequency response of the subwoofer. You can adjust the output level of the connected speakers should be considered. When adjusting the parametric equalizer...
HDS-990 Owners Manual
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... adjusted, and then press theencoder shortly. Setting content: Divider switch 2-way/3-way Frequency Switching Setting items:Divider switching Setting content:2-way/3-way 2-way Frequency 2-way frequency page Setting items: Front speakers/rear speakers/subwoofer Setting content: Frequency/slope 15 EN Setting content: Delay/delay unit Adjust the delay Turn the encoder to select the speaker to enter the selected crossover page. Time correction page 1 Rotate...
... adjusted, and then press theencoder shortly. Setting content: Divider switch 2-way/3-way Frequency Switching Setting items:Divider switching Setting content:2-way/3-way 2-way Frequency 2-way frequency page Setting items: Front speakers/rear speakers/subwoofer Setting content: Frequency/slope 15 EN Setting content: Delay/delay unit Adjust the delay Turn the encoder to select the speaker to enter the selected crossover page. Time correction page 1 Rotate...
HDS-990 Owners Manual
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.../12.5k/16k/20k (Hz) Setting content: Dealer settings/User settings Dealer Settings After purchasing and installing this product at the designated Alpine authorized dealer, professional technicians will debug and store the parameters related to the sound setting to adjust, and enter the frequency division and slope . adjustment page. 3-way frequency 3-way page Setting items: Treble/Mid High Pass...
.../12.5k/16k/20k (Hz) Setting content: Dealer settings/User settings Dealer Settings After purchasing and installing this product at the designated Alpine authorized dealer, professional technicians will debug and store the parameters related to the sound setting to adjust, and enter the frequency division and slope . adjustment page. 3-way frequency 3-way page Setting items: Treble/Mid High Pass...
HDS-990 Owners Manual
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... effect clear settings Setting content: OFF (Initial setting)/ON Bluetooth Select [Bluetooth] from the main settings page. Setting content: Connect/Disconnect (Initial The following steps 1 to 3 are common to each "setting item" in AMP SPDIF/Opt Sampling Rate Clear all settings About General page When this option to step 2 of "Setup Operation" (page 11). Defeat page setting) General Settings Select...
... effect clear settings Setting content: OFF (Initial setting)/ON Bluetooth Select [Bluetooth] from the main settings page. Setting content: Connect/Disconnect (Initial The following steps 1 to 3 are common to each "setting item" in AMP SPDIF/Opt Sampling Rate Clear all settings About General page When this option to step 2 of "Setup Operation" (page 11). Defeat page setting) General Settings Select...
HDS-990 Owners Manual
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... host controller is very useful if you feel that can be connected to needs. For details, please contact your Alpine dealer. 19 EN External Power AMP Switch Setting items: External power amplifier switch Setting content: OFF (Initial setting)/ON Master Volume Setting items: Total volume Setting content: 0~35 (Initial value: 27) Main Source Setting items: Main source Setting content: Digital/High Level...
... host controller is very useful if you feel that can be connected to needs. For details, please contact your Alpine dealer. 19 EN External Power AMP Switch Setting items: External power amplifier switch Setting content: OFF (Initial setting)/ON Master Volume Setting items: Total volume Setting content: 0~35 (Initial value: 27) Main Source Setting items: Main source Setting content: Digital/High Level...
HDS-990 Owners Manual
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...-in power amplifier switch Setting content: OFF/ON (Initial setting) When "Built-in AMP] from the general page. type Steering wheel control page 1 Rotate the encoder to select the target item, then short press theencoder to select the target item to the actual model. Please connect according to adjust. Built-in AMP Select [Built-in AMP" is connected...
...-in power amplifier switch Setting content: OFF/ON (Initial setting) When "Built-in AMP] from the general page. type Steering wheel control page 1 Rotate the encoder to select the target item, then short press theencoder to select the target item to the actual model. Please connect according to adjust. Built-in AMP Select [Built-in AMP" is connected...
HDS-990 Owners Manual
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...Alpine dealer. If you are restored, all the setting items will be restored to the factory default settings except for the debugged "Dealer Settings" mode. Active 2-way: Cut-off frequency (The level difference is 1/3 octave band) Slope HPF LPF HPF LPF Woofer speaker Mid-range high-pass speaker Mid-range low-pass speaker Tweeter speaker...use a passive network. Should be controlled individually. Rear (high frequency) speakers Front (high frequency) speakers... the machine. Setting content: Firmware update: Enter the firmware update interface, select the firmware update file, and ...
...Alpine dealer. If you are restored, all the setting items will be restored to the factory default settings except for the debugged "Dealer Settings" mode. Active 2-way: Cut-off frequency (The level difference is 1/3 octave band) Slope HPF LPF HPF LPF Woofer speaker Mid-range high-pass speaker Mid-range low-pass speaker Tweeter speaker...use a passive network. Should be controlled individually. Rear (high frequency) speakers Front (high frequency) speakers... the machine. Setting content: Firmware update: Enter the firmware update interface, select the firmware update file, and ...
HDS-990 Owners Manual
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...position. To solve this problem, this unit can be adjusted with 3.4cm as the distance between the listening position and each speaker is different, so the sound is caused by using a crossover... left and right speakers can delay the audio signal sent to the speaker closest to the recommended crossover frequency of the connected speakers. This phenomenon is unbalanced. Each speaker will be equal... the steeper the slope. Do not use tweeters that its sound will reach the listening position at 20℃ In other words, setting the time correction value of the front left ears...
...position. To solve this problem, this unit can be adjusted with 3.4cm as the distance between the listening position and each speaker is different, so the sound is caused by using a crossover... left and right speakers can delay the audio signal sent to the speaker closest to the recommended crossover frequency of the connected speakers. This phenomenon is unbalanced. Each speaker will be equal... the steeper the slope. Do not use tweeters that its sound will reach the listening position at 20℃ In other words, setting the time correction value of the front left ears...
HDS-990 Owners Manual
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...17.29 17.64 17.99 18.33 18.68 19.02 19.37 距离 (inch ) 4.32 4.45 4.59 4.32 4.45 4.59 4.72 4.86 5.00 5.13 5.27 ... Maximum number of this unit, you connect a USB storage to be guaranteed. If you can reach the listening position at the same time, otherwise normal ...setting these values, each speaker. 2 Calculate the difference between the head and each sound can play in the listening position (driving position, etc.) and measure the distance (meters) between the distance correction values of other speakers. About USB Playback Format Support...
...17.29 17.64 17.99 18.33 18.68 19.02 19.37 距离 (inch ) 4.32 4.45 4.59 4.32 4.45 4.59 4.72 4.86 5.00 5.13 5.27 ... Maximum number of this unit, you connect a USB storage to be guaranteed. If you can reach the listening position at the same time, otherwise normal ...setting these values, each speaker. 2 Calculate the difference between the head and each sound can play in the listening position (driving position, etc.) and measure the distance (meters) between the distance correction values of other speakers. About USB Playback Format Support...
HDS-990 Owners Manual
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...6-digit random code, for example: HDS-990-A00414. 1 Turn on the connected device. This machine has an independent memory function for "HDS-990-XXXXXX" through the mobile phone background to communicate with this machine can be used with all...owner , Regardless of Bluetooth compatible devices, please consult your Alpine dealer or visit the Alpine website. Depending on the environment, the Bluetooth wireless connection may be unstable. Depending on the Bluetooth version, Bluetooth compatible devices may be connected at the same time. For the operation of free...
...6-digit random code, for example: HDS-990-A00414. 1 Turn on the connected device. This machine has an independent memory function for "HDS-990-XXXXXX" through the mobile phone background to communicate with this machine can be used with all...owner , Regardless of Bluetooth compatible devices, please consult your Alpine dealer or visit the Alpine website. Depending on the environment, the Bluetooth wireless connection may be unstable. Depending on the Bluetooth version, Bluetooth compatible devices may be connected at the same time. For the operation of free...
HDS-990 Owners Manual
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...What is FLAC? What is M4A? What is the file extension of free audio compression coding, which irreversibly delete data (insensitive to human hearing) to create MP3/...user manual. The standard formatted WAV file is characterized by other lossy compression codes such as APE use a more refined recording method to the level of the AAC format. FLAC is a 26 EN well-known set...supports a variety of lossless music. About creating MP3/WMA/AAC/ For detailed information about /M4A/WAV /FLAC/APE/DSD files, please refer to the RIFF (Resource Interchange File Format) file specification...
...What is FLAC? What is M4A? What is the file extension of free audio compression coding, which irreversibly delete data (insensitive to human hearing) to create MP3/...user manual. The standard formatted WAV file is characterized by other lossy compression codes such as APE use a more refined recording method to the level of the AAC format. FLAC is a 26 EN well-known set...supports a variety of lossless music. About creating MP3/WMA/AAC/ For detailed information about /M4A/WAV /FLAC/APE/DSD files, please refer to the RIFF (Resource Interchange File Format) file specification...
HDS-990 Owners Manual
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... necessary, replace the fuse with the car's ignition switch turned off the power, and then turn it on again. Check the fuse of MP3/WMA/AAC/M4A/WAV/FLAC/APE/DSD files, such as instructed, the machine will help you encounter problems, turn off . The power cord (red) and the battery cord (yellow) are not connected correctly...
... necessary, replace the fuse with the car's ignition switch turned off the power, and then turn it on again. Check the fuse of MP3/WMA/AAC/M4A/WAV/FLAC/APE/DSD files, such as instructed, the machine will help you encounter problems, turn off . The power cord (red) and the battery cord (yellow) are not connected correctly...
HDS-990 Owners Manual
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..." ("dff" and "dsf") extensions Name of the error prompts is displayed, the operation instructions given in power amplifier switch has been switched to the Bluetooth device. 29 EN Device does not support A USB device that is not supported by closing/opening ACC. Use files supported by this machine is connected. - Only files without copy protection can be...
..." ("dff" and "dsf") extensions Name of the error prompts is displayed, the operation instructions given in power amplifier switch has been switched to the Bluetooth device. 29 EN Device does not support A USB device that is not supported by closing/opening ACC. Use files supported by this machine is connected. - Only files without copy protection can be...