Search found 32 matches
- Sun Jan 22, 2017 9:52 pm
- Forum: General Chat (Game Boy Zero)
- Topic: Buzzing Audio and Potentiometer Not Working
- Replies: 7
- Views: 9371
Re: Buzzing Audio and Potentiometer Not Working
Thank you for the info, guys! I tried it without a filter and it was a bit worse, so that's a no-go there :(. And, unfortunately, my amp doesn't have a pot on it. Would be awesome if it did, though! Okay, so this just got a little weirder. I moved the pot from being between the filter and the amp to...
- Sun Jan 22, 2017 6:11 pm
- Forum: General Chat (Game Boy Zero)
- Topic: Hd display Raspberry pi 3, 7,000mah
- Replies: 74
- Views: 65792
- Fri Jan 20, 2017 9:15 pm
- Forum: General Chat (Game Boy Zero)
- Topic: Buzzing Audio and Potentiometer Not Working
- Replies: 7
- Views: 9371
Buzzing Audio and Potentiometer Not Working
First of all, just want to thank everyone for always being more than willing to help with my problems! Would've have progressed this far without you all :). So, after fussing with it for weeks and several reworks, I finally have my mono audio setup working. Just two more things I need to figure out ...
- Fri Jan 20, 2017 9:07 pm
- Forum: General Chat (Game Boy Zero)
- Topic: PWM Audio Issue/Question
- Replies: 4
- Views: 4701
Re: PWM Audio Issue/Question
Thank you so much!
Who knew that going from like 77%->100% would be so noticeable.
Have a couple more audio questions, think I'm going to open up a new thread because I've changed my audio setup a bit .
Check over there if you're down to problem solve some more!
Who knew that going from like 77%->100% would be so noticeable.
Have a couple more audio questions, think I'm going to open up a new thread because I've changed my audio setup a bit .
Check over there if you're down to problem solve some more!
- Tue Jan 17, 2017 10:50 pm
- Forum: General Chat (Game Boy Zero)
- Topic: PWM Audio Issue/Question
- Replies: 4
- Views: 4701
Re: PWM Audio Issue/Question
Okay, I now have sound coming out, had a wiring mix-up.
But, my sound is incredibly quiet, and there's also a lot of buzzing/noise.
Is this an issue with my filter or amp?
Interference?
But, my sound is incredibly quiet, and there's also a lot of buzzing/noise.
Is this an issue with my filter or amp?
Interference?
- Mon Jan 16, 2017 7:28 pm
- Forum: General Chat (Game Boy Zero)
- Topic: PWM Audio Issue/Question
- Replies: 4
- Views: 4701
- Sun Jan 15, 2017 7:22 pm
- Forum: General Chat (Game Boy Zero)
- Topic: PWM Audio Issue/Question
- Replies: 4
- Views: 4701
PWM Audio Issue/Question
Hey everyone! I'm using the audio filter that's described in wermy's guide along with a PAM8403 amp on GPIO pin 18. I'm planning on doing mono audio, so I am only using half of the audio filter, such as wermy did. Only problem is the audio filter does not have a ground output, but the PAM8403 requir...
- Thu Jul 28, 2016 4:41 pm
- Forum: General Chat (Game Boy Zero)
- Topic: BW Screen Variant 2 Noise
- Replies: 1
- Views: 2614
BW Screen Variant 2 Noise
Hey guys! Having trouble with a lot of screen noise from my Pi. I know some of you have solved the same issue on other screen variants by desoldering the IC, but I haven't seen anyone do it for my screen variant. Any of you guys with my same screen have any luck fixing the noise? Or do you not have ...
- Thu Jul 28, 2016 4:38 pm
- Forum: General Chat (Game Boy Zero)
- Topic: Screen Surround/Bezel: What Do
- Replies: 12
- Views: 12275
Re: Screen Surround/Bezel: What Do
I can't find my post to link... I taped 1.5mm thick electrical tape around the bezel like this. It's stretchy and goes round the corner easily. [spoiler="Bezel taped"] http://i.imgur.com/B27INnJ.jpg [/spoiler] The used a marker to colour in the remaining portion of plastic. After removing the tape,...
- Thu Jul 28, 2016 4:37 pm
- Forum: General Chat (Game Boy Zero)
- Topic: Screen Surround/Bezel: What Do
- Replies: 12
- Views: 12275
Re: Screen Surround/Bezel: What Do
Hi there, for early testing, i just used a template cut out of paper and placed it in the middle of the screen protector, then used black nail polish to colour the border. It works quite well if you have a good nail polish that lets you paint on really thin. You surely can use any other type of pai...