1. I like sleep in almost dark in the night while listening to this Degen321, lay it under my pillow. It is hard to see the frequency dial, I made some modification, I move the LED tuning lamp to the dial’s left side and place there with hot glue. I choose 3mm Yellow LED so now I could barelly see the dial in the dark.
    After compare the Degen321 speaker sound to TECSUN PL310et, I found that TECSUN PL310et has more comfortable sound while Degen321 has more treble sound, I put 33 micro Farad electrolit capacitor across speaker terminal and make it sound better. The capacitor and speaker have their polarity !