![I got a 3.5mm to USB-C adapter so that I can plug an external microphone into my 2021 Razer Blade 15 Advanced, but it's only detecting output, rather than a mic input. I got a 3.5mm to USB-C adapter so that I can plug an external microphone into my 2021 Razer Blade 15 Advanced, but it's only detecting output, rather than a mic input.](https://preview.redd.it/lbwzqa0dcgp71.jpg?auto=webp&s=1ee76acae82180e2db39a7b6d0143e190fa0c34d)
I got a 3.5mm to USB-C adapter so that I can plug an external microphone into my 2021 Razer Blade 15 Advanced, but it's only detecting output, rather than a mic input.
![Amazon.com: MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop, Amazon.com: MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop,](https://m.media-amazon.com/images/I/71BXhxK+8pL._AC_UF350,350_QL80_.jpg)
Amazon.com: MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop,
![Amazon.com: MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop, Amazon.com: MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop,](https://m.media-amazon.com/images/I/61XaTS6lM0L.jpg)
Amazon.com: MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop,
![Detachable Gaming Headset Mic 3.5mm Port Microphone Compatible with ASUS ROG Delta Wired Headphone Replacement _ - AliExpress Mobile Detachable Gaming Headset Mic 3.5mm Port Microphone Compatible with ASUS ROG Delta Wired Headphone Replacement _ - AliExpress Mobile](https://ae01.alicdn.com/kf/Sefbde745580148db8505f4ced097f305X/Detachable-Gaming-Headset-Mic-3-5mm-Port-Microphone-Compatible-with-ASUS-ROG-Delta-Wired-Headphone-Replacement.jpg)
Detachable Gaming Headset Mic 3.5mm Port Microphone Compatible with ASUS ROG Delta Wired Headphone Replacement _ - AliExpress Mobile
![Amazon.com: Smays Phone Microphone for Headphone Jack - 3.5mm AUX - 7.5 Inch Detachable : Electronics Amazon.com: Smays Phone Microphone for Headphone Jack - 3.5mm AUX - 7.5 Inch Detachable : Electronics](https://m.media-amazon.com/images/I/41FWJiqNLtL.jpg)
Amazon.com: Smays Phone Microphone for Headphone Jack - 3.5mm AUX - 7.5 Inch Detachable : Electronics
![Tipkovnica Mikrofon Od 3,5 Mm, Mali Port Tipkovnica Prijenosni Mikrofon Za Djecu Za Pokretanje E-Klavirsku Glazbenu Tipkovnica kupiti < Igračke i hobiji - Osnazimozajednicu.com.hr Tipkovnica Mikrofon Od 3,5 Mm, Mali Port Tipkovnica Prijenosni Mikrofon Za Djecu Za Pokretanje E-Klavirsku Glazbenu Tipkovnica kupiti < Igračke i hobiji - Osnazimozajednicu.com.hr](https://osnazimozajednicu.com.hr/images/469596_share-1/Tipkovnica-mikrofon-od-3-5-mm-mali-port-tipkovnica.jpeg)
Tipkovnica Mikrofon Od 3,5 Mm, Mali Port Tipkovnica Prijenosni Mikrofon Za Djecu Za Pokretanje E-Klavirsku Glazbenu Tipkovnica kupiti < Igračke i hobiji - Osnazimozajednicu.com.hr
![Amazon.com: Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter : Electronics Amazon.com: Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter : Electronics](https://m.media-amazon.com/images/I/71vdikFyAIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter : Electronics
![YELANGU MY4 Cardioid Microphone Clip-on Omnidirectional HD Clear Sound 3.5mm AUX Port Mic for Cell Phones and Cameras - Snatcher YELANGU MY4 Cardioid Microphone Clip-on Omnidirectional HD Clear Sound 3.5mm AUX Port Mic for Cell Phones and Cameras - Snatcher](https://cdn11.bigcommerce.com/s-yvpirc28f4/images/stencil/1280x1280/products/1091644/6905928/image_file__49755.1678284968.jpg?c=1&imbypass=on)
YELANGU MY4 Cardioid Microphone Clip-on Omnidirectional HD Clear Sound 3.5mm AUX Port Mic for Cell Phones and Cameras - Snatcher
![Redukce / audio propojovací kabel na sluchátka a mikrofon jack 3,5 mm na 2x jack 3,5 mm - černý - AppleKing.cz Redukce / audio propojovací kabel na sluchátka a mikrofon jack 3,5 mm na 2x jack 3,5 mm - černý - AppleKing.cz](https://www.appleking.cz/275403-large_default/redukce-audio-propojovaci-kabel-na-sluchatka-a-mikrofon-35-mm-jack-na-2x-jack-35-mm-cerny.jpg)
Redukce / audio propojovací kabel na sluchátka a mikrofon jack 3,5 mm na 2x jack 3,5 mm - černý - AppleKing.cz
![Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Phone, Laptop, PC - Walmart.com Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Phone, Laptop, PC - Walmart.com](https://i5.walmartimages.com/asr/91316a27-11cd-48a4-adaa-f4dc9d2db3e4.04e7e7c7f1742ade7cfaab3e40f0e0a1.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Phone, Laptop, PC - Walmart.com
![Amazon.com: Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter : Electronics Amazon.com: Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter : Electronics](https://m.media-amazon.com/images/I/41h-auC4DtL._AC_.jpg)
Amazon.com: Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter : Electronics
![Making a [4-Pole TRRS to 3.5mm Stereo & Mic Adapter (Male to 2x Female)] from an iphone headphone split… | Earphones wire, Electronic schematics, Headphone splitter Making a [4-Pole TRRS to 3.5mm Stereo & Mic Adapter (Male to 2x Female)] from an iphone headphone split… | Earphones wire, Electronic schematics, Headphone splitter](https://i.pinimg.com/originals/37/0e/d0/370ed0116cacc2ce9c1a0bd6087bce39.jpg)