Product
Text and language independent Speaker Authentication & Automatic Identification for security applications.
- License partner
- Integrated processes and IT solutions (Digital Factory)
DTec is a Spanish SME with strong R&D on speech and audio technologies. Our solutions in the market include: Voice Biometrics, Deepfake AI Voice Cloning Detection, Audio Watermarking, Robust Speech Recognition and Advanced AI Noise Filtering.
These technologies have a wide range of applications including:
Forensic acoustics for police applications.
Deepfake AI Voice Cloning detection against impersonation in fraud and fake news.
Speaker authentication resistant to deepfake spoofing attacks.
Anti-piracy for copyrighted streaming media content.
Source tracking against leaks of confidential recordings plus audio integrity verification.
Audio filtering and speech isolation in noisy environments, for improved understanding or performance optimization on recognition engines.
In addition, our exclusive know-how in audio signal processing and analysis gives us the capacity to develop related new technologies: sentiment analysis, stress level assessment from the voice signal, gender and age estimation or Non-Destructive-Testing.
Digital Ecosystems
Product
Text and language independent Speaker Authentication & Automatic Identification for security applications.
Product
TruePersona: Deepfake AI Voice Cloning detection
Advanced detection of synthetic and cloned voices against fake news, fraud and impersonation.
Product
AudioWatermark: insert inaudible information into an audio signal
Embed your watermark into audio content for a double benefit: keeping track of the distribution path and detecting manipulations.
Product
ReconVox: Dual-engine Speech Recognition Robust to Noise
Hybrid speech recognition engine with exclusive AutoLearn technology for high accuracy transcriptions on harsh environments.
Project cooperation
StressMonitor: pilot and driver assessment from the voice signal
Real time fatigue and stress detection based on voice and breathing analysis during training or real flight/driving.
Product
AudioFocus: Advanced speech filtering and enhancement
AI based audio filtering for removing periodic and impulsive noises from speech signals.