E1DA 9039S

satisfaction guaranteed

I ordered it with great anticipation, I prepared the appropriate cable for its use, I have Sennheiser HD598 headphones, and I use them not with a phone, but from a PC. I have two good quality DACs, but I have put them all aside since the E1DA arrived. I also use the tweak program for it, it is useful and necessary at the same time. The distortion compensation is still to be done, the necessary AD is being purchased from Cosmos ADciso in the near future. I am fully satisfied with the sound quality, the occasional jump in the volume is not a perfect cooperation with Windows. I will prepare a decent quality symmetrical-asymmetrical converter circuit for it, so that I can listen to it on speakers through an amplifier with asymmetrical input. Congratulations on the engineering feat and the execution.

Small but brilliant

Excellent mobile dac and head amp. Need nothing more but a set of high quality headphones to enjoy your music while you're mobile. Combined with USB audio player apk and external power supply e. g. a power bank you have a truly high end system for a very reasonable price.

Amazing for its size

The high-quality and sound quality is amazing. The only issue I have as it doesn’t have a muting function. So when there is no audio signal you can get crackling through powered speakers.