Page 36 - Noisy-User-Manual-2017-en

34 2 Program concepts

2.3 Options
NOISY was specifically developed for users who want to take and evaluate
noise level measurements.
It is a powerful, user-friendly software with user prompts in German language
and offers a large number of options for evaluation of your measurements.
NOISY is available as 32 bit version.
You can buy NOISY in the following upgrade versions:
 The basic version of NOISY comprises the full range of services.
However, the basic version does not allow you to determine the
confidence intervals of the percentile level and Leq, and it does not
include the powerful noise separation module. To use these benefits, you
need Option 1.

 NOISY as a mere evaluation version
If you only want to evaluate data, this NOISY version is what you need.
For users who have more than one NOISY license or use the NOISY
monitor, it can make sense to buy a license without the recording
section. For a license that is only used for evaluation in the office, a
recording section (measuring section) is not necessarily required.
The evaluation version can be used to open and evaluate NOISY projects.
It does not include the program sections needed for setting and
performing online measurements and for offline import of noise level
measurement data.

 Option 1: NOISY module “Determination of confidence intervals of
the percentile level”
This module serves to show offline and online percentile confidence
intervals. Measurement and checking of measurement uncertainty and
determination of the optimum measurement duration are possible.

 Option 2: NOISY module “Noise separation”
By means of the percentile confidence intervals, we can provide an
efficient procedure for noise separation. It makes high-resolution, quality-
controlled separation of plant noise and external noise possible.