Gilderfluke&Co Sd-25 Audio Repeaters w/Amplifier - Manual (Page 11)

or later) When on, the SoundFile will only play once
(no looping).
Option #7: DipSwitch #7: (Firmware version 1.16
or later) When on, input ʻaʼ will loop SoundFile one
as long as the input stays active. Input ʻbʼ loops
SoundFile two as long as the input stays active.
Option #8: DipSwitch #8: Randomizer. When on,
SoundFiles are played in random order, rather than
sequentially.
Option #9: DipSwitch #9: Unsteppable. When on,
additional start commands to the Sd-25 will be ig-
nored until the currently playing triggered SoundFile
has completed.
Mode 19 / on/off/off/on/on
ʻStoreCasterʼ, ʻSafety Messageʼ and ʻMusic-On-
Holdʼ mode
From PowerUp, all but the first SoundFile will play in
a loop. Between each of these SoundFiles, it will
play the first SoundFile. This allows the first Sound-
File to be used as an advertisement or safety an-
nouncement. There must be at least two SoundFiles
on the Sd-25 for this mode. Input ʻaʼ ramps the
audio down to full mute when activated. Input ʻbʼ
ramps the audio down -24dB from full volume when
activated.
Options:
Option #1: DipSwitches #6 and #7 are used to se-
lect the speed at which the audio ramps in/out.
Option #8: DipSwitch #8: Randomizer. When on,
SoundFiles are played in random order, rather than
sequentially.
Mode 1A / off/on/off/on/on
ʻIR Normalʼ mode
Mode 1B / on/on/off/on/on
ʻIR Oddʼ mode
This mode requires the addition of the Sd-IR/Rx or
Sd-RS/422 serial adapter and IR-Rx to the Sd-25.
Either IR mode sets the serial port to 1200 baud.
Ten repeats of SoundFile number through serial port
(in binary) starts the requested SoundFile playing.
In Even mode, DipSwitch #8 on the IR Transmitter
must be ʻoffʼ or the IR beam will be ignored. (This
limits IR requests to numbers 01h through 7Fh,
which will play SoundFiles 1 through 127.)
In Odd mode, DipSwitch #8 on the IR Transmitter
must be ʻonʼ or the IR beam will be ignored. (This
limits IR requests to numbers 80h through FFh,
which will play SoundFiles 1 through 127.)
These modes are used with our IR transmitters and
receivers to trigger specific SoundFiles to play at
specific points along a path on trains, ride vehicles,
rollercoasters, monorails, hay rides, tour busses and
other similar vehicles.
If operating in either IR mode, DipSwitch #8, when
ʻonʼ tells the Sd-25 to never play the same Sound-
File twice in a row. Use this DipSwitch when there is
a possibility that the IR receiver will park on a IR
transmitterʼs beam, and you donʼt want it to repeat
the same SoundFile over and over and over…...
If operating in either IR mode, DipSwitch #9 is nor-
mally set to ʻonʼ. If it is ʻoffʼ, the SoundFile will be
continuously retriggered as long as the IR receiver
remains inside the IR transmitterʼs beam. The
SoundFile will not be allowed to play through until
the IR receiver leaves the transmitter's IR beam.
Input ʻaʼ will ramp the audio to a fully muted level
when activated. The ʻbʼ input ramps the audio to a
-24dB ʻhalf mutedʼ (lower) volume.
Options:
Option #1: DipSwitches #6 and #7 are used to se-
lect the speed at which the audio ramps in/out.
Mode 1C / off/off/on/on/on
ʻDougʼs Doorbellʼ mode
This mode requires Sd-25 Firmware v1.16 or later.
Single Trigger with Reshuffle. This mode is very
similar to mode C, but supports 32,767 possible
SoundFiles on the Sd-25. All SoundFiles are ʻUn-
steppableʼ when operating in this mode. Input ʻaʼ
plays ALL of the SoundFiles on the Sd-25 (Sound-
Files 1 through ??). Input ʻbʼ reshuffles the ʻPlayListʼ
triggered by the ʻaʼ input.
Options:
Option #2: The one SoundFile that is selected will
loop as long as the input stays active (only on Firm-
Gilderfluke & Co.• 205 South Flower Street • Burbank, California 91502 • 818/840-9484 • 800/776-5972 • fax 818/840-9485
page 11 of 16 • © February 11, 2014 Gilderfluke & Co. DCM