note # 14
Log Squared and Cumulative Energy Plot
The loudspeaker Impulse Response can be viewed also in other
useful ways by means of the Room Acoustics plugin.
1 shows a typical loudspeaker Impulse Response.
1 - Loudspeaker Impulse Response
2 - Loudspeaker
Log Squared Plot
2 shows the Log Squared Plot of the data in Figure 1. This plot
is obtained by computing the logarithm of squared time data.
3 - Room Impulse Response
4 - Loudspeaker
Cumulative Energy Plot
3 shows the beginning of a Room Impulse Response. Figure
4 shows the Cumulative
of the data in Figure 3. This plot is obtained by computing
of squared time data.
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