Total
Harmonic
Discussion

Total
Harmonic
Discussion

The Total Harmonic Discussion Podcast is a discussion on audio, headphone, and other technologies, and the people who bring the technology to market.

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www.altiassoc.org

CURRENT EPISODE

Renesas launches a dualmode BT 20hr battery for Assisted Hearing – LE Audio Auracast Classic

In episode 128 of the THD Podcast, Adrie Van Meijeren, the product marketing director for audio & voice at Renesas Electronics, joins to present their new dual-mode Bluetooth IC, the DA14870.

This new BT chip can enable hearing assist devices by providing ultra-low power consumption and high-quality audio streaming through support for Bluetooth 6.0 and LE Audio, Auracast and BT Classic. These chips are critical for both Over-the-Counter (OTC) and clinical audiology devices because they allow for miniaturised form factors and extended battery life, even during continuous audio streaming.

This means that the same hearing aid or hearing assist devices can adjust between use for assisted hearing and high-quality audio playback on the same device. At least from the BT link perspective 😉

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THE LATEST

Episode 127

Auracast, BLE, and the Future of Bluetooth. How the New BT Works!

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Episode 126

MVoid Acoustics Explains the Utility of Dinaburg C2S Driver Technology in Automotive Audio

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Episode 125

BD Sound In Car Voice Isolation Bubbles Built in AI Software to Enhance Voice Communication

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Episode 124

ALTI Association Upcoming Events: CES, AXPONA, and HIGH END MUNICH 2026

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Episode 123

Analog Devices Sigma Studio Graphical Development Tool for SigmaDSP Audio Processors

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Episode 122

Flow DSP Easy-to-Use Graphical Audio Product Design Tool from Tymphany

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