Alango is a leading DSP software innovator specializing in voice, audio, and hearing enhancement for over 20 years. Our licensable solutions meet rigorous automotive standards, including ITU-T, eCall, and Apple CarPlay. Key offerings include advanced multi-microphone beamforming for communication and ASR improvement, in-car communication, in-car karaoke, and PersonaSound™ for personalized audio based on the driver’s hearing ability. SoundAround™ leverages proprietary algorithms to enable vehicles to pick up critical external sounds without external microphones and even distinguish outside from inside sounds. Technologies span acoustic echo cancellation, adaptive microphone arrays, DNN-based dereverberation, noise reduction, direction-of-arrival detection, feedback suppression, automatic gain control, and audio post-processing such as stereo widening and bass boost. Alango’s solutions deliver crystal-clear audio with ultra-low latency and minimal computational load, optimizing performance for automotive and consumer applications, and are supported by well-documented tools for ease of integration and tuning.