Larson Davis 824 - Time History Records (Time History Enabled

E-8 824 Reference Manual 9/29/09
Time History Records (Time History Enabled)
Table E-9: SSA Memory Usage: Time History Records
Bytes per record
Resolution [0.1dB] Resolution [1dB]
Basic Leq
(selected by the Weighting setting)
2 1
Leq A
(option)
2 1
Leq C
(option)
2 1
Leq Flat
(option)
2 1
Peak A
(option)
2 1
Peak C
(option)
2 1
Peak Flat
(option)
2 1
Lmax Slow A
(option)
2 1
Lmax Slow C
(option)
2 1
Lmax Slow Flat
(option)
2 1
Lmax Fast A
(option)
2 1
Lmax Fast C
(option)
2 1
Lmax Fast Flat
(option)
2 1
Lmax Impl A
(option)
2 1
Lmax Impl C
(option)
2 1
Lmax Impl Flat
(option)
2 1
Lmin Slow A
(option)
2 1
Lmin Slow C
(option)
2 1
Lmin Slow Flat
(option)
2 1
Lmin Fast A
(option)
2 1
Lmin Fast C
(option)
2 1
Lmin Fast Flat
(option)
2 1
Lmin Impl A
(option)
2 1
Lmin Impl C
(option)
2 1
Lmin Impl Flat
(option)
2 1
Live SPL Slow A
(option)
2 1
Live SPL Sl ow C
(option)
2 1
Live SPL Slow Flat
(option)
2 1
Live SPL Fast A
(option)
2 1
Live SPL Fast C
(option)
2 1
Live SPL Fast Flat
(option)
2 1
Live SPL Impl A
(option)
2 1
Live SPL Impl C
(option)
2 1
Live SPL Impl Flat
(option)
2 1
Leq Spectrum
(option)
66 33
Live Spectrum
(option)
66 33
Wind / Tach
(option)
4 2
Temperature (internal to instrument)
(option)
2 1
External Power Voltage
(option)
2 1
Battery Voltage
(option)
2 1