Moondrop Free DSP Mini / FreeDSP Mini

Second-Generation Online Interactive DSP

Through the recently updated MOONDROP App*, users can quickly tune via presets or customize parameters in the DSP using a new professional, user-friendly interface. Adjust settings such as filter type, frequency point, gain, and Q value with precision. A comprehensive headphone frequency response database is available for reference during tuning, further enhancing usability and accuracy.

More Professional Web Tuning – More Accurate Usage

Even if your mobile phone system is not compatible with the app for tuning, you can still adjust settings online through the web. The tuning interface in the web “Tuning Community” function is more professional, comprehensive, and precise compared to the mobile app. Additionally, the community sharing and downloading interface is much clearer. 

Flagship Decoding Chip – Excellent Performance

The FreeDSP Mini not only offers diverse playback options but also delivers reference-level HiFi sound quality. It is equipped with the Cirrus Logic flagship decoding chip CS43198, which can decode PCM from 16-bit/44.1kHz up to 32-bit/384kHz, and DSD256.

Reference HiFi Sound – High-Output Performance

Powered by a new high-performance decoding chip with LDO design, the FreeDSP Mini achieves a dynamic range of up to 127dB and total harmonic distortion as low as 0.00017%, with a maximum output of 80 mW + 80 mW at 16Ω.

CTIA Standard Wire-Controlled Microphone Support

The FreeDSP Mini supports CTIA-standard wire-controlled microphones, making it ideal for calls, live streaming, gaming, karaoke, and more when paired with compatible earphones such as the MC1 and MC2.

USB-C Wired Transmission – Driver-Free Compatibility

Featuring a USB-C port, the FreeDSP Mini connects easily to mobile phones, computers, and tablets. It not only provides superior sound quality compared to standard USB-C earphones but also eliminates concerns about delay or quality loss during signal transmission.