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User's Guide 

DIGI96/8 PST  © RME

 

12

 

 

9. Configuring the 

DIGI96/8 PST

 

 

9.1 General 

 
The hardware of the DIGI96 series includes a number of helpful, well thought-of, practical func-
tions and options, which allow you to configure the behaviour of the card to suit many different 
requirements. Through ‘Settings’ you will gain access to: 
 

• 

Input selection 

• 

Output operation 

• 

Output Channel Status 

• 

Synchronization behaviour 

• 

Input and output status display 

 
The display of the current input frequency and format is updated every 0.5 seconds. When 
choosing an input with a signal including errors or without any input signal the statement ‘No 
Lock’ appears, in vari-speed operation or with sample frequencies widely out of tune ‘Out of 
Range’ is shown. If the current signal has SPDIF or AES/EBU format then 'Stereo' is displayed, 
with ADAT format ‘ADAT' is shown. 
 
The three states of the output 
selected through the choicebox 
‘Output’ control the monitoring 
behaviour of the card. 
‘Automatic’ sets the normal 
mode where the input signal 
reaches the output only whilst 
recording. In this mode, when 
starting a recording, feedback 
occurs very often when using 
digital mixing desks. ‘Play only’ 
solves this problem by making 
sure that the input signal is 
never passed to the output. 

 

After selecting ‘Input’, the input 
signal appears at the output 
whenever playback is not 
active. 

DIGI96/8 PST

 

saves a continual record 
standby mode and can switch 
itself to monitoring without 
active software. As switching 
between the inputs is carried 
out in realtime, stepping 
through the inputs gives a fast check of the incoming signals. 
 
Settings should not be changed during playback or record if it can be avoided, as this can cau-
se unwanted noises. Also, please note that even in 'Stop' mode, several programs keep the 
recording and playback devices open, which means that any new settings might not be applied 
immediately. 
 
Specific information about the right choice of the output's Channel Status (output format Con-
sumer / Professional) can be found in chapter 11.

 

Summary of Contents for DIGI 96/8 PST

Page 1: ...de DIGI 96 8 PST PCI Bus Audio Card 2 8 Channels Stereo ADAT Interface 24 Bit 96 kHz Digital Audio 32 96 kHz Sample Rate 24 Bit 96 kHz Analog Audio Board Rev 1 0 Hardware version 005 24 Bit 96 kHz ZLM...

Page 2: ...ording Analog 10 8 6 Record while Play 10 8 7 DVD Playback AC 3 DTS under MME 10 8 8 Low Latency under MME 11 9 Configuring the DIGI 96 8 PST 9 1 General 12 9 2 Force Adat 14 9 3 Analog Output 14 9 4...

Page 3: ...PST s packaging box PCI card DIGI96 8 PST Quick Info guide RME Driver CD Internal cable 2 core 3 System Requirements Windows 95 98 NT 2000 XP Linux or MacOS A free PCI bus slot Additional system requi...

Page 4: ...kHz and variable word clock Input impedance 10 kOhm Channel separation 110 dB Analog output fixed 10 4 2 8 dBu 0 dBFS and variable fader Dynamic range output 108 dB RMS unweighted unmuted 112 dBA THD...

Page 5: ...dows will install the DIGI driver and will register the card in the system as a new audio device The computer should now be re booted Unfortunately in seldom cases the path to the CD ROM i e its drive...

Page 6: ...driver not certified driver or similar come up Don t listen to Microsoft listen to us and continue with the installati on 7 4 Deinstalling the Drivers A deinstallation of the DIGI96 series driver fil...

Page 7: ...hen switching the computer on and off The sensitivity of the analog input can be set per channel to 4 dBu or 10 dBV by jumpers on the board A sensitivity control by the driver or Settings dialog is no...

Page 8: ...If you feel you cannot do without system sounds you should consider buying a cheap Blaster clone and select this as Preferred Device in Control Panel Multimedia Audio The RME Driver CD includes step...

Page 9: ...an then be changed in the application s audio attributes or similar dialog The screenshot to the right shows a typical dia log used for changing basic parameters such as sample frequency and resolutio...

Page 10: ...be send to any AC 3 DTS capable receiver using the DIGI96 series SPDIF output For this to work the DIGI96 output wave device has to be selected in Control Panel Sounds and Multi media Audio Also check...

Page 11: ...buffer size is set with the same buttons as the ASIO buffer size Please note that this setting only defines the buffer size of the hardware The true and effective latency is configured within the MME...

Page 12: ...ut control the monitoring behaviour of the card Automatic sets the normal mode where the input signal reaches the output only whilst recording In this mode when starting a recording feedback occurs ve...

Page 13: ...ter selecting Input the input sig nal appears at the output whenever playback is not active Output Format Automatic sets the output to 2 channel SPDIF or 8 channel ADAT mode according to the current u...

Page 14: ...into a real time SPDIF to from ADAT converter processed by the hardware without any additional software Activated Force Adat allows you to use the card as a format converter from SPDIF to ADAT The ste...

Page 15: ...hrough the computer record plus playback monitoring gives double values The setting of the buffer size affects all formats MME Defines lowest possible latency The current latency and bit resolution is...

Page 16: ...ier so synchronization breaks down To remedy this switch the card s clock mode over to Master Due to the outstanding clock control and PLL a synchronization of the output signal to the input signal is...

Page 17: ...its internal input and AutoSync mode Next connect the third card in the same way from the second s card Sync Out to the third s card Sync In Configure this card like the second one The necessary 2 wir...

Page 18: ...ries new output header is optimized for largest compatibility with other digital devices 32 kHz 44 1 kHz 48 kHz 64 kHz 88 2 kHz 96 kHz depending on the current sample rate Audio use Non Audio No copyr...

Page 19: ...logue If the software being used requires a continuous ADAT mode activate the switch Force Adat in the Settings dialog When using a normal 2 track program to play or record a stereo file you re not on...

Page 20: ...DirectSound support un check Disable DS in the Settings dialog Additionally the driver offers multi device DirectSound This mode is not officially supported by Windows 95 98 but works perfectly for e...

Page 21: ...st one other the card swit ches into ADAT mode Simply activate Force Adat in the settings dialog in case the ADAT format is desired when playing back only 2 tracks Record The card automatically recogn...

Page 22: ...s double values More information on how to set up the latency under ASIO can be found in chapter 9 4 Tab Mode 14 3 Known problems In case the used computer has no sufficient CPU power and or sufficien...

Page 23: ...ration of GSIF and ASIO requires to use different channels As Cubase VST always uses tracks 1 2 these tracks must not be activated in Gigastudio Sampler The tracks activated under GSIF have to be de a...

Page 24: ...e for example deactivate Cubase s ASIO Direct Monitoring The SPDIF output does not work The output operates in ADAT Mode see Output Status Display This may be caused by Force Adat being activated an a...

Page 25: ...og New hardware component found does not appear Is the Error LED of the DIGI96 8 PST lit when no cable is connected to the optical input If not the card is either defect or not sitting properly in the...

Page 26: ...xamples Peak level measurement RMS level measurement Over detection phase correlation measure ment dynamic range and signal to noise ratios RMS to peak difference loudness long term peak measurement i...

Page 27: ...D 85778 Haimhausen Tel 49 08133 91810 Manufacturer IMM Elektronik Leipziger Str 27 D 09648 Mittweida Trademarks All trademarks and registered trademarks belong to their respective owners RME DIGI96 Sy...

Page 28: ...eo TRS jacks This al lows a direct connection of headpho nes at the output In case the output should operate as line out an adapter TRS plug to RCA phono plugs or TRS plug to TS plugs is required The...

Page 29: ...User s Guide DIGI96 8 PST RME 29 Block diagram...

Page 30: ...is subject to the following two condi tions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operat...

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