Contains the information on Dip Switch configuration selections. This record is not GSI
16 compatible.
Character Number of Field Name Field Description
Offset Characters
0
1
Record Prefix “:”
1
1
Record Type “8”
2
1
NBN Offset “0” = Custom Narrow Band Noise
offsets in use
“1” = Standard Narrow Band Noise
offsets in use
3
1
WN Offsets “0” = Custom White Noise
offsets in use
“1” = Standard White Noise
offsets in use
4
1
Insert Phone Type “0” = Paired EARTone
“1” = single insert phone in use
5
1
Speaker Type “0” = Basic
“1” = High Performance
6
1
Booster Amp “0” = Not in use
“1” = Booster Amp in use
7
1
Bone Vibrator “0” = Forehead
Calibration
“1” = Mastoid
8
1
Speech Filter “0” = Not in use
“1” = Speech filter on use
9
1
Language “0” = English
“1” = French
“2” = German
“3” = Italian
“4” = Spanish
10
1
High Frequency “0” = Other
Phone Type “1” = Sennheiser
11
1
Phone Coupler “0” = NBS 9A
Type “1” = IEC 318
12
1
Insert Phone “0” = IEC 126 (HA1/HA2)
Coupler Type “1” = IEC 711
13
1
Speaker Azimuth “0” = 0 degrees
Calibration
“1” = 45 degrees
14
1
High Frequency “0” = installed
Option “1” = Not installed
15
1
Speech “0” = Custom
Calibration
“1” = Standard
16
2
Checksum See page 6-4; Checksums
18
2
Record Terminator “CR,” “LF”
Output Record
Type 8 - Unit
Configuration
Record
6-24
Grason-Stadler GSI
61 CLINICAL AUDIOMETER
1761-0100 Rev. B