About the TRI TK-3
From the product page on linsoul.com.
The TRI TK-3 is built around a dual ESS ES9039Q2M DAC configuration, a chipset capable of native 32-bit/768kHz PCM and DSD512 decoding. This architecture provides a maximum dynamic range of up to 130dB, ensuring that both the quietest passages and the most explosive crescendos are rendered with consistent clarity and control.
Wireless performance is anchored by a Qualcomm QCC Bluetooth 5.4 chipset, offering broad compatibility with high-resolution audio codecs. The TRI TK-3 supports LDAC, LHDC, aptX -Lossless, aptX- Adaptive, aptX-HD, aptX-LL, AAC, SBC, and LC3, making it adaptable to virtually any modern source device without compromising on transmission quality.
Clock precision plays a critical role in digital-to-analog conversion. The TRI TK-3 employs a Femtosecond Crystal Oscillator to supply the DAC stage with an exceptionally stable timing reference. The result is a noticeably reduced noise floor, allowing subtle spatial cues and fine instrumental textures to emerge from a quieter background.