My build is pretty much done but I'm not happy with the quality of the sound.. static and frequent squeal noises. Plus when the volume wheel is all the way down there is still audio from the speaker. I have tried with different pots. With and without the filter. Different pwm code. No change whatsoe...

YES! Thank you!

Not sure how, but I fixed it. Unhooked a few wires and put them back in the same place.. bad connection maybe.

Thanks anyways

Teensy LC works fine when connected directly to the pi but when I go thru a usb hub, no dice.
I've tried two different hubs with same results.
the only other thing I have tested is power and ground thru continuity test with a volt meter.

thoughts?

Sounds similar to my first build.
Found here: http://www.sudomod.com/forum/viewtopic. ... ris#p30318

Basic build. Classic looking.

affensause wrote: ↑

Wed May 31, 2017 7:35 am

Helder and Wermy will be offering a combo of screen and button pcb

Awesome. No worries then.

Where are you guys buying bare screens? I can only find ones with boards.

I skipped the cartridge reader and didn't need access to the hdmi so I moved things around.
My pi isn't secured but it's tucked tightly under the volume wheel wires. Plus my screen is mounted upside down.

You're going to need to buy a controller with an analog stick. I'm using a XBone controller we had laying around my house and I plugged it in through a USB cable to my hub (that way I don't have to mess with Bluetooth). 360, DS3 and DS4 should work, but you'll need to do some googling. I'm not goin...

I'd start by checking the button pads. Just doesn't seem like a software bug to me, Unless it's in the controller board programming.