Specifications

EAW Smaart 6 Operation Manual Smaart 6 Commands
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Choose Options->Spectrum or click the arrow to the right of the Spectrum button.
The top line displays the current Sampling Rate, which is set in the Audio I/O tab.
Window: Hanning, Hamming, Blackman, Blackman-Harris, Max Flat Top, Parzen,
Welch. Set to Hanning unless you have a well informed reason to change it.
When an octave or fractional-octave banded spectrum display is selected, the window
type is locked to Hanning because the window shape is used by the banding algorithm.
When a narrowband (Lin/Log) display is selected, all options are available
FFT: 32k, 16k, 8k, 4k, 2k, 1k, 512, 256, 128
RTA dB Range
Max: Sets the upper limit for the RTA display’s dB range. Max must be higher than Min.
Min: Sets the lower limit for the RTA display’s dB range.
Spectrograph dB Range
Max: Sets the upper limit for the Spectrograph display’s dB range. Max must be higher
than Min.
Min: Sets the lower limit for the Spectrograph display’s dB range.
Note that when the Spectrograph and RTA plots are displayed together, the Spectrograph
range is indicated on the RTA plot by a pair of horizontal lines.
Left and Right Inputs
Each input has the same controls but they function independently.
Average: 1, 2, 4, 8, 16, 32, 64, 128, Inf, Fast, Slow
Y+/-: Shifts the vertical offset of the traces up or down.
RTA Peak Hold On: Check this box to display the peak amplitude for each frequency
for the duration selected in Hold Peak.
Infinite Peak Hold: Check this box to hold the peak amplitude for each frequency until
a higher peak is reached. When this box is checked, the standard timed Hold Peak
function is disabled.
Hold Peak: Sets the time to display a bar representing each frequency’s peak amplitude.
Disabled when Infinite Peak Hold is checked.