Efficient Testing of MEMS Microphone Modules

Precise Measurements and Effective Noise Isolation

MEMS microphone modules have become an indispensable part of modern audio technology. They are used in smartphones, wearables or IoT devices. What is the best way to test the quality and reliability of these microphones? Read our technical article on this topic.

Speech connects: 20 years voice INTER connect

Pioneering work for voice control, communication and artificial intelligence

Fascination for speech technology, entrepreneurial spirit and the vision to revolutionise human-machine communication with voice control: This gave birth to voice INTER connect in 2001.

Rapid Development, Clear Communication

Sounds, background noises, rough surrounding conditions and high demands for service quality, failure protection, and protection against cyber attacks: modern control and information systems must be capable of fulfilling a diverse set of specifications. Learn more how this can be achieved with vicCOM IP.

Acoustic Echo Cancellation (AEC)

You make a phone call or a conversation via intercom - and you hear yourself with a slight delay from the loudspeaker. The echo makes communication increasingly difficult or the conversation sometimes gets stuck. How can this problem be solved?

Voice Control for a Magic Mirror

For our company´s day of a "open house" we presented something very special to our visitors: a "Magic Mirror" with a voice control from Amazon Alexa and a Raspberry Pi. Read more about it in our construction manual.

How do you measure speech intelligibility?

Everyone knows the situation - at door intercoms or in public transport announcements, speakers are sometimes difficult to understand. Several factors can be responsible for this.
What parameters are these? How can speech intelligibility be evaluated using measurement technology and how can it be optimised?

Embedded Voice Control

Internet-independent voice control and a freely configurable voice dialog - the ideal combination for a wide range of applications in industry and automation.

Multimodal User Interfaces

How can graphical user interfaces be extended by voice control and how can this operating concept be used efficiently in automation solutions? Together with our partner basysKom we have developed an answer.

Individual Voice Control of Machines - Operation on Call Beyond the Cloud

Voice controls have undergone continuous improvement in recent years. Especially the intelligent, personal assistants (built into "Smart Speakers") have achieved an amazing speech understanding.