Hello,
Nothing really related to teensy, but maybe someone have experience in a problem I face.
For my hifi system, today I've build an USB cable to link the streamer to the DAC (USB 2.0). For this purpose I used AWG26 bulk silver wires that I covered with silk tubing (several layers). For the build, since my DAC don't need +5V, I omit this wire, so the cable use only 3 wires : GND, D+ and D-. They are each covered with silk tubing and then all covered with another silk tubing to make a "single" cable/
The solder are good and there is nothing really bad with the build. This is my first USB cable, but I use to build other cables with success.
Now the problem : there are crunches in the sound when I use this cable on my hifi. The higher sound rate I use (44K => 196K => DSD), the more crunches I ear.
I'd like to know if someone have good advices to try to solve this problem. The system use USB 2.0, and the cable is type A-type B. I haven't any shield on it and I didn't twist D+ and D-.
Thank you,
Manu
Nothing really related to teensy, but maybe someone have experience in a problem I face.
For my hifi system, today I've build an USB cable to link the streamer to the DAC (USB 2.0). For this purpose I used AWG26 bulk silver wires that I covered with silk tubing (several layers). For the build, since my DAC don't need +5V, I omit this wire, so the cable use only 3 wires : GND, D+ and D-. They are each covered with silk tubing and then all covered with another silk tubing to make a "single" cable/
The solder are good and there is nothing really bad with the build. This is my first USB cable, but I use to build other cables with success.
Now the problem : there are crunches in the sound when I use this cable on my hifi. The higher sound rate I use (44K => 196K => DSD), the more crunches I ear.
I'd like to know if someone have good advices to try to solve this problem. The system use USB 2.0, and the cable is type A-type B. I haven't any shield on it and I didn't twist D+ and D-.
Thank you,
Manu