Can I route Android output audio as a microphone input on the same device by using an old pair of earphones and connecting the left or right cable to the microphone cable? -
![Join the microphone and audio lines from a headset for recording - Electrical Engineering Stack Exchange Join the microphone and audio lines from a headset for recording - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/koQwF.jpg)
Join the microphone and audio lines from a headset for recording - Electrical Engineering Stack Exchange
![Amazon.com: Headset Buddy 3.5mm Male to 1/4 inch Male Line Level Audio Adapter (Mic-Line Pro)… : Electronics Amazon.com: Headset Buddy 3.5mm Male to 1/4 inch Male Line Level Audio Adapter (Mic-Line Pro)… : Electronics](https://m.media-amazon.com/images/S/aplus-media/sc/656e029c-e8ec-4325-9342-a75135f5dd58.__CR0,0,970,300_PT0_SX970_V1___.jpg)
Amazon.com: Headset Buddy 3.5mm Male to 1/4 inch Male Line Level Audio Adapter (Mic-Line Pro)… : Electronics
![resistors - Convert from line level to mic level, without worsening the sound quality - Electrical Engineering Stack Exchange resistors - Convert from line level to mic level, without worsening the sound quality - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ub0TQ.png)
resistors - Convert from line level to mic level, without worsening the sound quality - Electrical Engineering Stack Exchange
![Amazon.com: Headset Buddy Line-Level Input Audio Plus Headphone Monitoring with Built in Attenuator Adapter for iPhone, Smartphones (Mic-Line Plus) : Electronics Amazon.com: Headset Buddy Line-Level Input Audio Plus Headphone Monitoring with Built in Attenuator Adapter for iPhone, Smartphones (Mic-Line Plus) : Electronics](https://m.media-amazon.com/images/I/51yrgmz0TmL.jpg)
Amazon.com: Headset Buddy Line-Level Input Audio Plus Headphone Monitoring with Built in Attenuator Adapter for iPhone, Smartphones (Mic-Line Plus) : Electronics
![Headset Buddy Line-Level 3.5mm Audio Input Adapter for iPhone and Android Smartphones (iPhone-Mic-Line) Headset Buddy Line-Level 3.5mm Audio Input Adapter for iPhone and Android Smartphones (iPhone-Mic-Line)](https://m.media-amazon.com/images/I/21IncBRP8LL._AC_UF894,1000_QL80_.jpg)
Headset Buddy Line-Level 3.5mm Audio Input Adapter for iPhone and Android Smartphones (iPhone-Mic-Line)
![GavinHollinger.com: Connecting Line Level audio to Voice Meeter Potato over WiFi with VBAN Talkie and an old Android phone. GavinHollinger.com: Connecting Line Level audio to Voice Meeter Potato over WiFi with VBAN Talkie and an old Android phone.](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjsw_5oCYy5t2Hj0NvMHCx-jvsxisUPEGM14EVyMCtHtsYgAF-jO1YybtsJICrZ50muRXJgZePFsNwPQcXVOPGdOBGNeiHysstC2ahvgsTJeeXTvzzP3FvuQVGO36kxeY3ugJRKcnSp8VuxJLrkPV8PHMPiLM4hjrhDysQhswYSFo4u6g1WRbcVf6n9/s2400/Screenshot_20220507-115832.jpg)
GavinHollinger.com: Connecting Line Level audio to Voice Meeter Potato over WiFi with VBAN Talkie and an old Android phone.
![audio - problem solving: line level to iphone attenuator buzzing sound - Electrical Engineering Stack Exchange audio - problem solving: line level to iphone attenuator buzzing sound - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/IcQN0.jpg)
audio - problem solving: line level to iphone attenuator buzzing sound - Electrical Engineering Stack Exchange
Can I bring stereo line level audio into my Android phone through the USBC port? If not (if I'm stuck with mono), will I get better audio using the USBC port or
![audio - How to connect a line-out to mic on Android plug? (CTIA) - Electrical Engineering Stack Exchange audio - How to connect a line-out to mic on Android plug? (CTIA) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/zaYe9.jpg)