I disconnected the audio board clock and power wires and the noise completely disappeared. I reconnected the wires and the noise reappeared. I shortened the wires and tried wiring it similarly to user Kabloui’s pictures. The noise was greatly reduced, almost negligible, but I cannot seem to completely remove the noise with the HDMI Audio Upgrade Board connected. Any suggestions? I am currently using 26 gauge Kynar for the power and clock.
I also tested the OSSC using a PSU that output 5V 2.0A that I got from Amazon after I noticed the noise with the PowerPax 5V 1.2A PSU.
I hooked up my Sega Genesis Model 2 and rgb modded N64 to the OSSC via scart today for the first time and encountered the same noise.
Any other troubleshooting ideas? Downgrading the firmware made no difference. I am starting to second guess myself; would it be worthwhile to uninstall the HDMI Audio Upgrade? I want to reconfirm that I was not overzealous with the knife when cutting the traces between the I2S, WS and SCK solder joints.
| Cookie | Duration | Description |
|---|---|---|
| _gat | 1 minute | This cookie is installed by Google Universal Analytics to restrain request rate and thus limit the collection of data on high traffic sites. |
| Cookie | Duration | Description |
|---|---|---|
| __gads | 1 year 24 days | The __gads cookie, set by Google, is stored under DoubleClick domain and tracks the number of times users see an advert, measures the success of the campaign and calculates its revenue. This cookie can only be read from the domain they are set on and will not track any data while browsing through other sites. |
| _ga | 2 years | The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors. |
| _gid | 1 day | Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously. |
| Cookie | Duration | Description |
|---|---|---|
| IDE | 1 year 24 days | Google DoubleClick IDE cookies are used to store information about how the user uses the website to present them with relevant ads and according to the user profile. |
| test_cookie | 15 minutes | The test_cookie is set by doubleclick.net and is used to determine if the user's browser supports cookies. |
| Cookie | Duration | Description |
|---|---|---|
| ct_checked_emails | session | No description |
| ct_has_scrolled | session | No description |
| ct_mouse_moved | session | No description |
| ct_screen_info | session | No description |
| wordpress_apbct_antibot | session | No description |
| wp_woocommerce_session_9cc3598a6315be16da4f85bb374cf6a5 | 2 days | No description |
