HRW-02HMNEW

Type-C Digital Audio Solution Board Type-C digital audio solution board

Name: HRW-02HM Type-C Digital Audio Solution Board
Brand: HAIRUNWEI
SKU: HRW-02HM

Product photo

01 SPECIFICATIONS

Specifications

Quoted verbatim from the product datasheet — nothing inferred or added.

Main controller: KT0230HM
Tuning: web-based tuning and Android / HarmonyOS app tuning, 15-band EQ customizable
Audio processing: built-in high-performance DSP and NPU, AI echo cancellation and noise reduction, multiple audio algorithms
Sample rate: audio output up to 768 kHz / 32-bit, audio input up to 384 kHz
DAC: 1 stereo DAC, dynamic range 114 dB, THD -85 dB
ADC: 1 audio ADC, dynamic range 93 dB, THD -80 dB
DSD: native DSD512, DoP DSD256 and 768 kHz PCM
Customization: built-in FLASH for extra algorithms and customer program customization
Headphone amp: integrated Class-G headphone amplifier, no DC-blocking capacitor
Interface: integrated USB 2.0 high-speed transceiver, USB Audio Class 2.0 driver-free
Remote control: supports 4-button in-line remote
Headset detection: automatic OMTP / CTIA recognition
Type: Type-C digital audio solution board

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NEXT STEP

Audio quality, power, packaging and cost — any one of them can be re-engineered. Firmware supports secondary development and repeated upgrades.