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Hi All,

I'm a little late to the modding community but ive been working on this for the past few weeks and wanted to share.

Stereo sound board for the GG.

I was going to open source the files, so just checking if anyone is actually interested.

I also have the board outlines which i can release as well incase someone wants to make their own board with their own amp and dont want to fuss around making sure the potentiometer and the headphone sockets all line up etc..

stereo.webm (5.08 MB)
Initial Test

Easyedastereo.png (275.29 KB)

Circuit

Video wont play for me on the site, so you'll have to download it if you are interested :)

Here is a closer view of the board

stereoboard.jpg (4.44 MB)

I really like the idea, there are some games making great use of stereo sound on Game Gear.

Awesome idea. Hard to do? What can you provide or how can I start?

It would be nice if drilling holes in the case for the sound to come out could be omitted somehow. Modern devices such as smart phones and flat TVs use the case body as a speaker. Maybe it is possible somehow to have the right side of the case body to function as a speaker too.

wolf83 wrote

It would be nice if drilling holes in the case for the sound to come out could be omitted somehow. Modern devices such as smart phones and flat TVs use the case body as a speaker. Maybe it is possible somehow to have the right side of the case body to function as a speaker too.

Retrosix has cases for 2 speakers.

Author	Message
retrosolutions Joined: 03 Nov 2023 Posts: 3 Location: Wales	Game Gear Stereo Sound Mod Posted: Mon Nov 06, 2023 2:54 pm Last edited by retrosolutions on Mon Nov 06, 2023 3:20 pm; edited 1 time in total
	Hi All, I'm a little late to the modding community but ive been working on this for the past few weeks and wanted to share. Stereo sound board for the GG. I was going to open source the files, so just checking if anyone is actually interested. I also have the board outlines which i can release as well incase someone wants to make their own board with their own amp and dont want to fuss around making sure the potentiometer and the headphone sockets all line up etc.. stereo.webm (5.08 MB) Initial Test Easyedastereo.png (275.29 KB) Circuit

retrosolutions Joined: 03 Nov 2023 Posts: 3 Location: Wales	Posted: Mon Nov 06, 2023 3:03 pm
	Video wont play for me on the site, so you'll have to download it if you are interested :)

retrosolutions Joined: 03 Nov 2023 Posts: 3 Location: Wales	Posted: Mon Nov 06, 2023 3:06 pm
	Here is a closer view of the board stereoboard.jpg (4.44 MB)

cireza Joined: 27 Feb 2023 Posts: 136 Location: France	Posted: Mon Nov 06, 2023 9:29 pm
cireza Joined: 27 Feb 2023 Posts: 136 Location: France	I really like the idea, there are some games making great use of stereo sound on Game Gear.

D Joined: 01 Apr 2005 Posts: 252 Location: Almere, The Netherlands	Posted: Tue Nov 07, 2023 12:27 am
	Awesome idea. Hard to do? What can you provide or how can I start?

wolf83 Joined: 16 Nov 2021 Posts: 12 Location: Germany	Posted: Tue Nov 07, 2023 6:00 pm
wolf83 Joined: 16 Nov 2021 Posts: 12 Location: Germany	It would be nice if drilling holes in the case for the sound to come out could be omitted somehow. Modern devices such as smart phones and flat TVs use the case body as a speaker. Maybe it is possible somehow to have the right side of the case body to function as a speaker too.

gorgyrip Joined: 11 Mar 2006 Posts: 80	Posted: Tue Nov 07, 2023 11:29 pm
gorgyrip Joined: 11 Mar 2006 Posts: 80	wolf83 wrote It would be nice if drilling holes in the case for the sound to come out could be omitted somehow. Modern devices such as smart phones and flat TVs use the case body as a speaker. Maybe it is possible somehow to have the right side of the case body to function as a speaker too. Retrosix has cases for 2 speakers.

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View topic - Game Gear Stereo Sound Mod