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Here you find an overview about the technical data of Room Tools.
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Measuring signal
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Sweep with constant amplitude, logarithmic growing time increment |
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Sampling times
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740 ms (32k FFT), 1.48 s (64k FFT)
2.96 s (128k FFT) |
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Time domain plots
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Impulse response (full range)
Step response
ETC (full range)
Schroeder plot (full range)
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Time domain data and settings
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Marker position [ms from 0]
Marker delta [ms, FFT resolution, cm]
Cursor position [ms, cm, dB, ms from left marker]
20 Overlays with management |
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Frequency domain plots
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Frequency response [0-20 kHz]
Phase, EQ curves |
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Frequency domain data and settings
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Cursor position [ms, dB]
Smothing [1/12, 1/6, 1/3, 1/1 octave, off]
Normalisation [off, L, L+R]
EQ controls [parametric, linear phase FIR]
20 Overlays with management |
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| Waterfall plots |
Waterfall [frame or spectral view] |
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Waterfall settings
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3D Rotation [t, f, level]
Frequency resolution [2.7, 21.5, 43 Hz]
Time resolution [0 - 285 ms]
Multi plot view [1, 4, 9]
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Acoustics, plots
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EDT (0/-10 dB)
RT60 (-5/-20 dB)
RT60 (User)
Schroeder
ETC
Line fit, measuring points
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Acoustics data & settings
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Resolution: 1/3, 1/1 octave
Detailed curve selection
EDT (0/-10 dB) [ms]
RT60 (-5/-20 dB) [ms]
RT60 (User) [ms]
C50 [dB]
C80 [dB]
D50 [%]
Ts [ms]
Speech intelligibility [STI, CIS, %ALCons, RASTI]
Speech intelligibility rating
MTF
Cursor position Octave/Schroeder [ms, cm, dB]
Cursor position Decay [Hz, ms]
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RTA
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Resolution: 1/12, 1/6, 1/3, 1/1 octave
Adjustable Decay mode and decay time
Display types: Line, bar, scroll
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RTA Calibrated
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Guideline ISO/EN conforming RTA
Resolution: 1/3, 1/1 octave
SPL calibration
Average: Mov, 5, 2, 1 min, 30, 20, 10, 5, 1 s, off
A, B, C weighting
Integration time fast / slow
Longtime RTA table, value every 0.2 s
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FFT Analyser
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Resolution: 0.7, 1.3, 2.7, 5.4 and 10.7 Hz
Longtime spectrogram, different ranges
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Generator
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Signals: Pink Noise, White Noise, Sine, Wave file
Repeat times 1 - infinite
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Import/Export
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Time data import: Wave file
Graphics export via Windows clipboard
Export Time, frequency, acoustics, tabular data RTA Frequency as ASCII |
Do you have questions or need further information? Please get in touch with us.
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