In episode 137 of the THD Podcast, Tony Doy and Phillip Muehring from Triad Semiconductor join to introduce the Universal Audio Analog Front End (AFE) TS5510.

The TS5510 is a two-channel, high-performance Universal Analog Front End (AFE) developed by Triad Semiconductor. It is designed to bridge the gap between high-level line signals and low-level microphone inputs for modern audio systems, particularly professional mixing consoles and recording equipment. Basically, you can run mics directly into a mixer without a preamp.

The TS5510 is a dual-channel analog front end that simplifies audio hardware design by replacing traditional, complex input stages with a “universal” signal path. Its unique current-conveyor architecture allows a single input to handle everything from low-level microphones to high-output instruments without needing mechanical switches or pads, while its massive 156 dB capture range makes it the ideal partner for 32-bit float recording systems to eliminate clipping. By integrating high-precision digital gain control and superior noise rejection into a compact chip, it enables manufacturers to build smaller, more reliable professional mixers, field recorders, and audio interfaces with a significantly reduced part count.