Overview
WhisperExtractor is a disruptive technology that addresses a major challenge in the voice user interaction space - low power consumption.
With the increasing adoption of voice user interfaces in everyday objects, it has become critical to have efficient and low-power solutions for voice processing.
Our product uses a mixed-signal architecture to efficiently extract the Mel Frequency Cepstrum Coefficients (MFCC) needed for keyword spotting, speaker recognition, and natural language understanding applications. By doing so, it reduces power consumption by up to 99%, enabling always-on listening at a power budget of just µW, on a 32kHz crystal. This disruptive technology allows for constant monitoring of the voice without the need for frequent charging or compromising battery life.
Learn more about Audio Analog IP core
Dolphin Semiconductor, a leading provider of semiconductor IP solutions, and INTERA Group, a semiconductor innovation company specializing in neuromorphic ASIC architectures, today announced a strategic collaboration to deliver a joint reference platform combining Dolphin’s WhisperExtractor (aMFCC) analog feature-extraction IP with INTERA’s Spiking Neural Network (SNN) processing architecture.
Perceptia Devices and Dolphin Semiconductor Partner to Deliver Best-in-Class IP Portfolio Covering Power Management, Clocking, High-Quality Audio and In-Situ Monitoring
Building on decades of expertise in mixed-signal IP, Dolphin Semiconductor has emerged as a trusted technology partner for global semiconductor players. Its ambition is clear: to become a leading actor in a market seeking reliable, scalable, and innovation-driven partners.
HCLTech, a leading global technology company, today announced a strategic partnership with Dolphin Semiconductor, a pioneer in low-power semiconductor IP, to co-develop energy-efficient chips.
Dolphin Semiconductor will provide a high-performance DC-DC converter in 40nm to XHSC for use in high-end industrial applications, reinforcing its position as a trusted partner in the semiconductor market.
Vertex Growth is a growth-stage venture capital fund anchored by Vertex Holdings, a subsidiary of global investment firm Temasek. The fund is dedicated to investing in high potential companies on the cusp of scaling-up.
