Free DSP Mini HiFi Portable USB-C Miniature Decoding Amplifier CS43198 3.5mm CITA Adapter DAC AMP

[The Second Generation Online Interactive DSP More Professional, More Accurate] This interface allows adjustments to parameters such as filter type, frequency point, gain, and Q value. Additionally, a comprehensive headphone frequency response database is available for reference during the tuning process, further enhancing usability and accuracy. [Built-in Tune Sharing and Downloading Community] Users can download tuning optimizations created by fellow users for various headphones through FreeDSP Mini and other devices (including FreeDSP Pro) in the built-in tuning sharing and downloading community, and apply them to the hardware of FreeDSP Mini.

[A Continuously Updated Library of Frequency Response Allowing for Easy Tuning] The FreeDSP Mini includes a comprehensive library of frequency response curves for users to reference and utilize. These can serve as original frequency response curves or target frequency response curves. [One-button EQ Setting] Both the WEB and Android APP updates occur simultaneously, eliminating the need for manual debugging. Users can simply select or upload the original frequency curve and target response for one-click settings, allowing for greater exploration of possibilities. [Flagship Decoding Chip Excellent Performance] 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 16Bit/ 44.1 kHz up to 32Bit/384kHz, and DSD256. CTIA Standard Wire-controlled Microphone Call