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About this manual: 

The product described in this manual, has been developed and produced by ST 
Audio / HOONTECH Co., Ltd. 

• 

DSP24 ADAT is a trademark of HOONTECH Co., Ltd. 

• 

ADAT is a registered trademark of Alesis. 

• 

Microsoft, Windows, Windows 98, Windows 2000 and Windows XP are 
registered trademarks, or trademarks of Microsoft Corporation. 

All other brands and product names are trademarks, or registered trademarks of 
their respective holders. 

January 2002 

It is the policy of ST Audio to improve products as new technology and newer 
components become available. ST Audio, therefore reserves the right to change 
specifications without prior notice. 

A/S Centre 

ST Audio / HOONTECH Co., Ltd. 
4th Flr., Minkyung Bldg., 
#332 Songne-1Dong, Sosa-Ku, 
Bucheon City, Kyungki-Do, Korea 
Tel.: +82-32-611-1994 
Fax: +82-32-612-0079 
Internet: 

www.STAUDIO.com

 

Copyright © 2002 HOONTECH Co., Ltd. 

This documentation was created by HOONTECH Co., Ltd. (Korea), RIDI 
multimedia (Germany) and Sound & Music Promotions Pty Ltd. (Australia). 

 

Note:

 To avoid damage of your speakers, always turn down the volume, 

or turn off the power of your amplifier connected to the ST Audio DSP24 
ADAT when you are rebooting or shutting down your PC. 

Содержание DSP24 ADAT

Страница 1: ...ove products as new technology and newer components become available ST Audio therefore reserves the right to change specifications without prior notice A S Centre ST Audio HOONTECH Co Ltd 4th Flr Min...

Страница 2: ...s 2000 13 Installation under Windows XP 16 VI External Links 18 Monitoring 19 Clock source selection 20 VII Mixer controls 22 Internal Mixer 22 External Mixer 23 VIII Hardware settings 26 IX Usage wit...

Страница 3: ...installation CD ROM Logic SoundTrack24 CD ROM by Emagic This manual Functions The DSP24 ADAT card from ST Audio is easy to install and contains everything you need to form a powerful 8 channel digita...

Страница 4: ...to 24 bit 48kHz Coaxial S PDIF I O 24 bit Supported sample rates 22 05 32 44 1 and 48kHz plus 88 2 and 96kHz for S PDIF Analog monitoring output 24 bit DA converter resolution 1 4 connectors Internal...

Страница 5: ...connects to the breakout cable 15pin D SUB to RCA TRS adapter check the next page 4 BNC WordClock input 5 BNC WordClock output 6 analog CD input routed to Internal Mixer CON1 7 analog Aux input route...

Страница 6: ...r that connects to the DSP24 ADAT PCI card B analog monitoring outputs 1 4 TRS unbalanced 10dBv left and right channels this output sends out the same signal as channel 1 2 of the optical ADAT output...

Страница 7: ...s to connect ADAT devices Connect the ADAT output of the card with the ADAT input of your external ADAT compatible device Connect the ADAT input of the card with the ADAT output of your external devic...

Страница 8: ...umper is now set to ON The other jumpers HD4 HD3 and HD2 are untouched To sync the DSP24 ADAT card to an external WordClock source External Links must be set to ADAT synchronisation Check the CLOCK SO...

Страница 9: ...tion process is different depending on the version of Windows you are using Installation under Windows 9x Me The following instructions refer to Windows 98 98 SE The installation under Windows 95 and...

Страница 10: ...ename sound adat where drivename equals the letter of your CD ROM drive in the window displayed above and click Next Alternativly you can click Browse and select the correct directory on the CD then c...

Страница 11: ...Click Next At this window complete the installation by clicking Finish Windows will now install the driver for you through a series of installation screens If you are prompted to do anything this woul...

Страница 12: ...deo and game controllers You should see the audiocard s device listed there Highlight it and click on Properties You should see the message This device is working properly Click on the Resources tab y...

Страница 13: ...the DSP24 ADAT driver under Windows 2000 After installation of the DSP24 ADAT in a PCI slot in the computer boot up the system Windows will detect the new hardware automatically a few seconds after y...

Страница 14: ...og and again click Next Select Have Disk D sound adat wdm Type in drivename sound adat wdm where drivename equals the letter of your CD ROM drive in the window displayed above and click OK Alternativl...

Страница 15: ...r system At the next window complete the installation by clicking Finish On some systems you will be prompted to reboot the system If that is the case on your PC click Yes After the driver is installe...

Страница 16: ...r with similar rights in order to install the DSP24 ADAT driver After installation of the DSP24 ADAT in a PCI slot in the computer boot up the system Windows will detect the new hardware automatically...

Страница 17: ...just select Continue installation The driver files are now copied to your system Once the installation is completed this dialog will be displayed Click Finish After the driver is installed ensure the...

Страница 18: ...means that you need to be able to define what exactly is played through each separate output channels of your audiocard External Links allows you to do that choose the way you like to work What is di...

Страница 19: ...river Input 5 6 the signal from channel 5 6 of the optical ADAT input WaveOut 5 6 the playback of the wave device ADSP24 Ext WaveOut 5 6 n or channel 5 6 of the ASIO GSIF driver Input 7 8 the signal f...

Страница 20: ...or alternativly to S PDIF Out all input and all playback signals are audible simultaneously via the first two channels of the ADAT output and the analog monitoring output or alternativly via the coaxi...

Страница 21: ...e Please note that it is very important that an active device is connected to the digital input ADAT and or S PDIF when the sync is set to external ADAT and or S PDIF It is not possible to record a cl...

Страница 22: ...ernal Mixer is audible via the analog monitoring output only Note that you would never use the Internal Mixer for high quality recording or playback for music production This means if you have no need...

Страница 23: ...an input signal the External Mixer does not change the signal level This ensures that you are always recording with best possible audio quality without reduction of the dynamic range All professional...

Страница 24: ...control the panning independant for the left and right channel of each stereo device S PDIF Out In the S PDIF Out section you can control the volume of the signal of the device ADSP24 Ext S PDIF Out n...

Страница 25: ...annels from the optical ADAT input Muting the left and right channels is possible independantly Presets The External Mixer allows you to save four presets for quick access You can easily load them by...

Страница 26: ...has been selected for the ASIO 2 0 driver Below that you can see the resolution of the converters that are used in your hardware installation This will be always 24 bit on the DSP24 ADAT as the DAC us...

Страница 27: ...P24 card it will use the clock that is selected here The Rate Locked option is used to force the card to a specific samplerate It is disabled by default which is also our recomendation which automatic...

Страница 28: ...ic software In some ASIO applications it is important to re launch the software even if you have changed the buffer size via the ASIO control panel inside the application We strongly recommend this fo...

Страница 29: ...The last column of the section displays the resulting channel numbers In this example the S PDIF output channel which is usually 9 10 has been assigned to channel 5 6 of the ASIO driver Also the chan...

Страница 30: ...stereo wave output device Use this driver to play audio through channels 1 2 of the ADAT output Please note if you use the WDM driver Windows 2000 XP the name of this device is ADSP24 Ext 1 2 Audio De...

Страница 31: ...WDM driver Windows 2000 XP the name of this device is ADSP24 Ext 3 4 Audio Device ADSP24 Ext n Input 5 6 third stereo input driver to record input signals from your ADAT device channels 5 6 Please no...

Страница 32: ...various popular applications In the following sections we have provided examples of a few applications Please take the time to review it to avoid problems later Setting up Emagic Logic SoundTrack24 Lo...

Страница 33: ...ultiple channels at the same time ASIO features reduced latency for playback of VST plugins and instruments Please note that other Steinberg programs like Nuendo Cubasis VST or Cubase VST 5 x have a v...

Страница 34: ...ange the samples per buffer value Below that you can choose the Sample Rate If you want to use the DSP24 s realtime monitoring functions without adding effects to the monitor signal select ASIO Direct...

Страница 35: ...encer Logic Audio Platinum 4 7 and higher from Emagic also uses ASIO drivers Follow these steps to setup the application for the DSP24 ADAT call the H W setting dialog inside External Links select the...

Страница 36: ...http www emagic de If you use previous 4 xx versions of Logic Audio we recommend to get the free update to Version 4 7 at least Setting up Cakewalk Pro Audio 9 x Cakewalk Pro Audio is a famous Audio...

Страница 37: ...and ADSP24 Ext 1 Input 1 2 as Record Timing Master If you are recording from the S PDIF input select ADSP24 S PDIF In 1 instead The option Audio Driver Bit Depth should be set to 24 Select the sample...

Страница 38: ...ler from Nemesys is a powerful and very popular software sampler The DSP24 ADAT provides a special GSIF driver GigaSampler InterFace that allows you to use the separate outputs of the card with GigaSa...

Страница 39: ...Channel Driver Select the Output channels you want to use on the right side under Outputs Enabled Now assign the Midi Channels mapped to Outputs in the lower area You can get the latest informations a...

Страница 40: ...for uhcd sys on Microsoft s Knowledge Base Please check if there is an update for the BIOS of your mainboard if so please download and use it On mainboards with the KT133 and KT133A chipset you must...

Страница 41: ...GS Wavetable Synth as MIDI device We also recommend to set ADSP24 Int Audio Device as prefered playback device in Control Panel Sounds Multimedia Audio Q I am using Nuendo under Windows 2000 XP and it...

Страница 42: ...stall current drivers for your grpahic card Inside the Matrox specific options you can find a setting called Busmastering please disable it Q Can I use Logic SoundTrack24 under Windows XP A No this is...

Страница 43: ...bsite provides help please use it to discuss all issues related to our products Our qualified support staff from all over the planet and some from other planets will help you to solve issues you may h...

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