Cx31993 Datasheet Fix Better -

If you want to drive high-impedance headphones, use the CX31993 purely as a DAC (connected to a clean USB source) and feed the 3.5mm line-out into a dedicated portable headphone amplifier (like a Topping NX series or a JDS Labs Atom) using a 3.5mm to 3.5mm interconnect. Advanced Hardware Modifications (For the DIYer)

Very low Total Harmonic Distortion + Noise, ensuring an accurate, clean sound. 32-bit/384kHz: High-resolution support.

Users often report static or popping sounds, especially during quiet tracks. cx31993 datasheet fix better

: Because this DAC can make some headphones sound noticeably brighter , it pairs best with "warmer" In-Ear Monitors (IEMs) to balance the treble.

Despite the stellar specs, real-world performance varies wildly depending on the product's (PCB design, soldering quality, shielding) and the host device (phone, PC, Raspberry Pi). If you want to drive high-impedance headphones, use

Use bit-perfect media players like UAPP (USB Audio Player Pro) , Hiby Music , or Neutron Music Player .

What or device (Android, Windows, iOS) are you using it with? Users often report static or popping sounds, especially

of power per channel, making it suitable for both sensitive IEMs and some over-ear headphones. Low Power Consumption

Typically 1Vrms to 2Vrms, capable of driving headphones up to 150-300 ohms, though optimized for under 100 ohms.