Recent content by scorval

Hi thanks for your time. Yes the screeching is the problem. All HDMI did the same. I didnt try to hard reset I will try this. Is the card responsible for the numeric somethinf that can be changed ? I don't know much but I'm curious to learn about electronics.

I will try with more old thing. I tried with an other computer, same result. I tried with the optical and same result...

So I bought a used Sherwood RD-7505 for 100 bucks (dont know if I made a good deal). With AUX every things work fine, I have my 5 speakers that works. I tried with HDMI and this..... It doesn't work, horrible sound snow in the speaker (https://youtube.com/shorts/422ffLQCNhQ?feature=share). No...