Sound acoustics

Ingenieurbüro für Nachrichtentechnik und Akustik

SW—Download

 

BILAN: Quality evaluation of Audio systems

Quality measurements with new test methods for quick and reliable evaluation of audio systems.

 

SETMON: Signal Error Tracer & Monitoring (German)

Multi Channel Audio signal monitoring

Error Tracing and recording

Level, Distortion, SNR and frequqncy analysis

 

ELAComp: Quality improvement of ELA Systems for on-board and USB - sound cards with automatic compensation of the loudspeaker, room listener system with extended enhancement of post processed recordings.

HASQUEr: Listening Test simulator for real time measurements with HASQUE hardware (full system) for objective quality evaluation of audio systems with automatic terminal adaptation, statistic evaluation, overview diagrams, analysis and measurement principles.

 

HASQUEr_P: Same as HASQUEr extended with standardized objective speech quality evaluation principle PESQ according to ITU-TP.862

 

HASQUEw: Listening test simulator for objective quality evaluation of post processed PCM audio recordings with statistic evaluation, overview diagrams, analysis and measurement principles.

 

HASQUEKit: Listening Test simulator for real time measurements with individual measurement hardware for objective quality evaluation of audio systems with automatic terminal adaptation, statistic evaluation, overview diagrams, analysis and measurement principles.

 

COMPortTest:  Test program for checking the assignment and functionality of the COM-Ports of a PC for Windows operating systems..