header
Home Room Tools Industries Download
 
Features
Technical Data
References

Here you find an overview about the technical data of Room Tools.

Measuring signal

Sweep with constant amplitude, logarithmic growing time increment
   
Sampling times

740 ms (32k FFT), 1.48 s (64k FFT)
2.96 s (128k FFT)
   
Time domain plots



Impulse response (full range)
Step response
ETC (full range)
Schroeder plot (full range)

   
Time domain data and settings


Marker position [ms from 0]
Marker delta [ms, FFT resolution, cm]
Cursor position [ms, cm, dB, ms from left marker]
20 Overlays with management
   
Frequency domain plots
Frequency response [0-20 kHz]
Phase, EQ curves
   
Frequency domain data and settings



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
   
Waterfall plots Waterfall [frame or spectral view]
   
Waterfall settings



3D Rotation [t, f, level]
Frequency resolution [2.7, 21.5, 43 Hz]
Time resolution [0 - 285 ms]
Multi plot view [1, 4, 9]
   
Acoustics, plots





EDT (0/-10 dB)
RT60 (-5/-20 dB)
RT60 (User)
Schroeder
ETC
Line fit, measuring points
   
Acoustics data & settings













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]
RTA


Resolution: 1/12, 1/6, 1/3, 1/1 octave
Adjustable Decay mode and decay time
Display types: Line, bar, scroll
RTA Calibrated






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
FFT Analyser

Resolution: 0.7, 1.3, 2.7, 5.4 and 10.7 Hz
Longtime spectrogram, different ranges
   
Generator

Signals: Pink Noise, White Noise, Sine, Wave file
Repeat times 1 - infinite
   
Import/Export



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.

 
Information
Release Notes 5.0.1.0
Release notes 4.0
Installation Files
USB Hardlock Driver
Room Tools 5.0.1.0
Room Tools 4.0.1.0
Room Tools 3.4.1.0
Edirol UA25 driver 2.01
Copyright Imprint Privacy Policy