DC3 TRRS to TRS Adaptor, 3.5mm 4 Pole to 3 Pole Adapter, TRRS Female to TRS Male 4-Pole Mic-Supported Adapter for Camera, PC, TRRS Lav Microphones.

This cable worked perfectly with USB audio recorder app to record straight off the earphone jack on a mixing board. The trs side plugged into the mixing board and the trrs side into earphone jack on the Revel 8 phone. The app allows you to change from internal mic to external mic in the settings.

This is an excellent cable. Here's what I like about it: - Well-made cable with a high quality feel to it. It has a thicker, braided sheath which should help to protect the cable from accidental breakage. - The sound is excellent without any distortion, or electrical buzz / pulsing happening in the background, like some of the cheaper cables out there. How I am using mine: - I have a AverMedia 2 Plus (for recording my screen for teaching purposes) and I needed to attach a Zoom H6 Recorder for audio. The problem is that the Zoom Recorder provides a TRS port, while the AverMedia 2 Plus uses a TRRS. Yes, I tried plugging a TRS-to-TRS cable into both, but zero audio was recorded. Bummer. So, an adapter is needed -- and yay, it works beautifully! Very happy.

I have a SoundBlaster Play 3, and needed my Lavalier Microphone 4pole to work on the external MIC-in port instead of the TRRS port because at the time my TRRS was taken up by the Turtlebeach Recon with it's Built in headset mic (that was lacking) So I used this to take over the one built into the headset. Worked like a charm.. Eventually I replaced the headset also, and this Cable Adaptor is still being use as on my Lavalier Mic. Build quality is above average with it's braided cord but braided is still only as good as the contacts inside, so hope build quality isn't only skin deep. Only time will tell.

Nothing to complain: it just plainly works. Great product.

I was planning on using this to record a video of me playing guitar. When testing I thought it was working but later found out that it wasn't. I am using a Samsung Galaxy A7 Tablet with Open Camera app and setting to External Microphone within the app. All testing showed the device did not take control of the input at the TRRS input jack on the tablet. (added - additional research found that Samsung does not have external microphone on the TRRS port, but does have external microphone access the USB-C port.) One other point I would like to make is one has to remove the adapter in order to hear the audio from the video. Very inconvenient constantly plugging in and unplugging. This device is probably designed for leaving it in and not removing for any reason. Being returned. My search continues.

I have a few TRS to mic adapters and all except this one can handle moderately loud signals. This adapter generates lots of noise and distortion to the point that only very weak signals are acceptable as inputs. This is probably fine for a passive mic, but any amplification to the signal is too much.

I should have read the description more carefully. This adapter connects an external microphone, not microphone + headphones.

I had a media gig where I needed to provide a video camera with a lapel mic. The mic had a TRRS plug, and the camera only worked with TRS plugs. I learned that lesson the hard way while setting up for the event earlier that week. I found this adapter and got it within a few days. Once I got it, all of my problems were done. The videos turned out great, especially the audio, thanks to this adapter.