2nd License with 75% Discount!

When the same company wants to buy programs for more engineers you will be able to save 75% on the 2nd and following licenses!


LOUDSOFT is exhibiting at AISE 2018, and at CES2018 - The Venetian 29-217


Download the paper: "Digital X-over and DSP Simulations" from ISEAT 2017 - go to Articles>


NEW Digital X-over software 


Intuitive Digital Speaker Design: Developed from FINE X-over

Parametric EQ, Bandpass, Shelving filters all with adjustable Q and slope, high order crossovers and delays by mouse wheel / clicks.

On-axis and up to 6 off-axis responses can be optimized  with acoustical phase in real time.

Actual Power / Excursion limits instantly as the new SOA (Safe Operating Area) for loudspeaker drivers. Digital and analog levels calculated preventing overload both for Analog and Digital levels.

Simulation of hybrid crossovers containing both a passive X-over circuit as well as Digital EQ by DSP. Extremely useful when using just one amplifier, for keeping costs down.


FINE DSP Intro (0.6 Mb)


The new FINE R+D version saves the time data so the engineer can change the FTT window and other settings later, giving unseen flexibility. Also Polar plots, Contour plots and automatic conversion from measured frequency responses are included. The new Normalisation Mode is ideal for Microphone measurements and relative SPL responses.

  • Polar plots

  • Drag and drop measured responses to Polar

  • Increments of +/-1, +/-5, +/-10, +/-15, +/-20, +/-30, +/-45 degrees 

  • Contour plots

  • Drag and drop measured responses to Contour

  • Increments of +/-1, +/-5, +/-10, +/-15, +/-20, +/-30, +/-45 degrees 

FINE R+D))™ Viewer   -  FREE Software

The modern Acoustic Audio Analyzer System

We invite you to download the FREE FINE R+D Viewer. Try the intuitive display with 16 responses and Distortion + Waterfall etc.

Go to FINE R+D Viewer / Download  FREE-FINE-R-D-Viewer : 

FINE QC Headphone Test + Noise Cancel

The new FINE 
QC / Headphone can test a headphone in 1 second, including Left-Right difference and Rub & Buzz for both. 

The test cycle can now include Noise Cancel Test, both passive and active.

LOUDSOFT is the proud winner of:

Best Audio Equipment Testing Solutions Provider 2016 &
Most Trusted Speaker & Headset Test System: FINE QC™
LOUDSOFT - Agern Alle 3 - 2970 Horsholm - Denmark - Phone: (45) 4582 6291 - Fax: (+45) 4576 5708 - E-mail: dl@loudsoft.com