The DC07PRO is a dongle that combines iBasso's extensive experience in dongle development and design elements from their audio players. It utilizes advanced technologies to create a dongle with exceptionally low THD+N. The DC07PRO has made significant advancements in its performance, with class leading performance on several metrics.
The DC07PRO utilizes iBasso's FPGA technology, developed in-house. The FPGA integrates audio algorithms and performs as the system controller of the dongle. As the core of the DC07PRO, the FPGA plays the role of signal regeneration and clock synchronization. The FPGA also generates ultra-low jitter clocks for DAC and USB receiver, which can effectively reduce the clock jitter caused by the USB bus.
CS43131x4 Flagship DAC Array
The DC07PRO utilizes four pieces Cirrus Logic flagship CS43131 DAC chips in combination with iBasso's exclusive FPGA technology and experienced circuit design. The results are a comprehensive leap in audio measurements. Measured THD+N by Audio Precision analyser is a remarkable -120.2dB! Utilizing iBasso's exclusive FPGA, the DC07PRO supports DSD512 and PCM 32bit/768kHz.
Impressive Power Consumption with High Power Output
DC07PRO utilizes a synchronous DC-DC converter with a power conversion efficiency of up to 94%. The power consumption of the DC07PRO is as low as 80mA, which is 40% lower than that of DC04PRO, and the output power is increased by 82%! The DAC power supply adopts an ultra-low noise LDO dedicated for analog circuits, with a PSRR (power supply rejection ratio) of up to 100dB to ensure the purity of the power supply.
32bit/768kHz SPDIF Output
The DC07PRO supports SPDIF output up to 32bit/768kHz. With the DC07PRO, your smartphone also can now be a top tier SPDIF transport.
