Uploaded May 2020 | Updated September 2026, 1 day ago

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Buy your modding gear from ZedLabz using my link and use the discount code JOEBLEEPS at the checkout to get 5% off your total order!

Main ZedLabz website:
zedlabz.com/?ref=d4S68RLAaM6Hfh

If you purchase items using my ZedLabz referral links I will receive a small commission to help support my channel. Thank you for your support!

Join me as I attempt to explain what "Pro Sound" or "Prosound" mods are, and explore the different options for sound modifications on Nintendo's original Game Boy console.
00:00 Introduction
00:30 What is a "Pro Sound" mod?
01:25 "External Pro Sound" explained
04:43 How a Pro Sound mod works
09:04 "External Pro Sound" wiring and installation options
13:48 Switching between options
17:38 "Internal Pro Sound" explained
19:56 "Internal Pro Sound" wiring and installation options
21:11 Conclusions

Music: Joe Bleeps
soundcloud.com/joebleeps
joebleeps.bandcamp.com

My camera: Canon PowerShot SX610 HS
Editing hardware: Acer Swift One
Editing software: MS Photos app

I'm willing to test and review decent cameras and computers!
Until then you're stuck with these shoddy quality videos ;)

joebleeps.com
instagram: @joebleeps / @neonadvance
twitter: @joebleeps

Thanks for watching!