Topping D90LE HiFi DAC User Manual Summary
This document provides a concise summary of the user manual for the Topping D90LE HiFi DAC. The original manual offers comprehensive details on the product's features, technical specifications, operational procedures, and connectivity options for high-fidelity audio enthusiasts.
The Topping D90LE is a high-performance digital-to-analog converter (DAC) featuring a fully balanced design and employing the advanced ESS ES9038PRO DAC chip. It supports high-resolution audio formats, including DSD512 and PCM up to 32-bit/768kHz. The device boasts extensive connectivity, including USB, Coaxial, Optical, AES, and IIS digital inputs, as well as Bluetooth 5.0 with LDAC support for wireless audio streaming. It also functions as a preamp, offering features such as channel balance control and sound simulation.
The original manual includes detailed technical diagrams, performance graphs, and operational instructions to guide users in setting up and optimizing the D90LE for superior audio playback. The source material was presented in multiple languages, including English, Polish, German, French, and Chinese.