Overview
This IP is a low power, high quality stereo CODEC designed for portable digital audio applications.
The device integrates complete interfaces to 2 stereo headphone or line out ports. External component
requirements are drastically reduced as no separate headphone amplifiers are required. Advanced on-chip
digital signal processing performs graphic equaliser, 3-D sound enhancement and automatic level control for
the microphone or line input.
This IP can operate as a master or a slave, with various master clock frequencies including 12 or 24MHz for USB devices, or standard 256fs rates like 12.288MHz and
24.576MHz. Different audio sample rates such as 96kHz, 48kHz, 44.1kHz are generated directly from the master clock without the need for an external PLL.
Learn more about Audio Codec IP core
In this fifth and last part of Paving the way for the next generation audio codec for True Wireless Stereo (TWS) applications whitepaper, a hastened but safe and improved design flow by Dolphin Design will be discussed.
In this fourth part of Paving the way for the next generation audio codec for True Wireless Stereo (TWS) applications whitepaper, the pure audio performance will be discussed.
In this third part of Paving the way for the next generation audio codec for the True Wireless Stereo (TWS) applications whitepaper, the latency performance and how it impacts the ANC performance will be detailed.
In this second part of Paving the way for the next generation audio codec for True Wireless Stereo (TWS) applications whitepaper, energy efficiency will be discussed and several means to achieve extra-long playtime will be exposed.
The audio market for wireless Bluetooth headsets is growing rapidly. Audio devices using Bluetooth (BT) connectivity are more ubiquitous than ever. People have gotten used to wireless audio systems, and the mobile phone industry is pushing towards a world without audio connectors and cables. The latest trend in wireless headsets and speakers is True Wireless Stereo systems (TWS), consisting of two independent units that are each charged in their own charging case.
Improving Design Timing and Simplicity for Lower Cost and High Performance Multistandard Audio Decoder STA012
