9/29/09 C-13
NOTE: AC output gain matches the input
gain setting.
Prefilter Frequency
Weightings
A, C and Flat
Filter integrated
response:
±0.15dB for all filters.
Real-time operation: ±0.3 dB error for all
filters tested with a
swept sinusoidal input.
Anti-aliasing: 75 dB
Summation of output
signals:
£ ± 1.0 dB (±0.4 dB
typical)
Flat frequency range: 10 Hz - 20 kHz,
relative attenuation < ±
0.15 dB
Filter type: Digital
Octave frequency
ratio:
Base 2 (See IEC
61260 Annex A)
AC/DC Output (SSA mode only)
824 Menu 3.5mm Connector Tip 3.5 mm Connector Ring
AC-1 AC-2 Flat AC output C-weighted AC output
AC-1 DC Flat AC output Weighted DC output
AC-2 DC C-weighted AC output Weighted DC output
AC-2 AC-1 C-weighted AC output Flat AC output