16
8
Control pushbutton
The Control pushbutton allows the user to switch
between the two setup memory positions. To switch
between the setups the button has to be pressed
and held for one second. Switching is indicated by
DVLQJOHUHGÀDVKRIWKHStatus LED. Pressing the
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of the Status LED.
Attention: After erasing the setups from memory
the HELIX DSP.2 will not reproduce any audio out-
put.
9
Status LED
The Status LED LQGLFDWHV WKH FXUUHQW DFWLYH '63
setup. Green means that setup 1 is load ed, orange
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dicates that no setup is loaded. In that case please
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the LED starts blinking orange, the internal tem-
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put will be turned off. If the temperature still rises the
signal processor will shut down until it has reached
DVDIHWHPSHUDWXUHOHYHODJDLQ
10
USB input
Connect your personal computer to the DSP.2
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VRIWZDUHWRFRQ¿JXUHWKLVVLJQDOSURFHVVRUFDQEH
downloaded from the Audiotec Fischer website
ZZZDXGLRWHF¿VFKHUFRP.
Please note: It is not possible to connect any USB
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11
Control Input
This multi-functional input is designed for HELIX
DSP.2 accessory products like a remote control
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processor. Depending on the type of remote con-
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³'HYLFH &RQ¿JXUDWLRQ 0HQX´ RI WKH '63 3&7RRO
software.
12
Line Output
FKDQQHO SUHDPSOL¿HU RXWSXW IRU FRQQHFWLQJ SR
ZHU DPSOL¿HUV7KH RXWSXW YROWDJH LV9ROWV PD[
3OHDVHPDNHVXUHWKDW\RXDOZD\VWXUQRQRIIH[WHU-
QDODPSOL¿HUVXVLQJWKHUHPRWHRXWSXWRIWKHVLJQDO
processors Power Input1HYHUGLUHFWO\FRQWUROWKH
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of your car! Additionally this output will be turned
RIIZKHQWKH³3RZHU6DYH0RGH´RIWKHVLJQDOSUR-
FHVVRU LV DFWLYH 7KH RXWSXWV FDQ EH DVVLJQHG WR
any of the inputs as desired using the DSP PC-Tool
software.
Initial start-up and functions