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Analog Expansion Boards for Hammerfall®
Series,
HDSP 9652 and DIGI96® Series |
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The AEB4-I (Analog
Expansion Board) adds 4 analog inputs in professional quality to all
ADAT capable RME cards (see below). Level adjustment +4 dBu/-10 dBV,
107 dBA SNR and a servo balanced input circuit deliver perfect sound
and sonic clarity.
The AEB4-I is designed for maximum flexibility. Both stereo inputs 1/2
3/4 are automatically copied to channels 5/6 and 7/8. Installation is done in
a convenient manner using the supplied bracket, or - as no contact to any slot
on the motherboard is needed - at any place inside the computer. Nuts for all
TRS jacks and a drilling template are included.
The AEB8-I offers 8 inputs with 4 stereo TRS jacks. Usual insert cable
can be used to split the connectors from stereo jack to mono jacks. Level adjustment
+4 dBu/-10 dBV, 107 dBA SNR and highest suppression of PC-noise guarantee perfect
sound quality. |
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Using
the Analog Expansion Board is very easy to do, thanks to the clearly
structured and informative Settings dialog of the RME cards. The AEB4/8-I
operates like any other converter with ADAT output, but is connected internally.
Therefore the card's input selector has to be set to 'Internal'.
The AEB gets its clock from the DIGI (thus works as slave.) To avoid a clock
loop the card has to be switched into 'Master' mode (field 'Clock Mode'.)
The Input Status display now shows the selected input (Internal), the current
sample rate (44.1/48) and format (Adat.)
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| Input AEB4-I 4 x 1/4" TRS jack,
servo balanced |
| Input AEB8-I 4 x 1/4" TRS jack,
unbalanced |
| Dynamic ratio 104 dB (RMS unweighted),
107 dBA |
| THD+N -95 dB (0.0017 %) |
| Frequency response -0.1 dB: 10 Hz
- 21 kHz |
| Input level for 0 dBFS @ +4 dBu:
+12 dBu |
| Input level for 0 dBFS @ -10 dBV:
+2 dBV |
| Crosstalk > 110 dB |
| Supported sample rates 32 kHz -
48 kHz |
| Input impedance 10 kOhm |
| Power supply uses 3.5" floppy
connector, 12 V/5 V DC, 190 mA |
| AEB needs no slot on the motherboard |
| Standard bracket, board dimensions AEB4:
85 x 95 mm, AEB8: 120 x 95 mm |
| 1 internal cable 2-pin, 1 internal cable
3-pin, 1 power adapter cable 5 1/4" to 2 x 3.5" included |
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 HDSP
9652
Two AEBx-I and two AEBx-O or two TEB can be
connected and operated simultaneously, in all possible combinations. One
TEB can be used together with either one AEBx-I or AEBx-O.
DIGI96
SERIES
AEBs use the internal ADAT interface of the
DIGI cards. Therefore they do not work with the DIGI96 (which did not support
ADAT.) To operate the AEB4-I and AEB8-I the used DIGIs must have the connectors
ST6/7 on board (for the Word Clock Module.) These were not present on the
very first cards of the DIGI96 series (1998 to beginning of 1999.)
One AEBx-I and one AEBx-O can be connected and operated simultaneously, in
all possible combinations. Or one TEB.
HAMMERFALL
DSP MULTIFACE / DIGIFACE
Multiface and Digiface use the Hammerfall DSP
PCI card. This card has no internal inputs or outputs. Therefore no Expansion
Boards can be used.
HAMMERFALL
SERIES
An operation with the Hammerfall or Hammerfall
Light requires board revision 1.5 or higher, because the internal connectors
ADAT1Out, ADAT2Out and ST7 were not implemented in earlier versions.
One AEBx-I and two AEBx-O can be connected and operated simultaneously, in
all possible combinations. Or one TEB and one AEBx-O.
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| MANUFACTURER'S SUGGESTED RETAIL PRICING |
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See your local
distributor's website for current price information.
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