These are Bluetooth headset I think. I prefer wired ones
You may doubt your usb c adapter has a DAC, but the S23U does NOT provide analogue music output to the USB C port. Without a DAC in the chain (in adapter, in headset, separate DAC) no audible music.I use a wired Sony MDR-EX650AP (stereo + mic) in-ear headphones with an iNassen USB-C to 3.5mm jack audio adapter, the latter bought initially for my e-book reader so I can still use wired headphones connected to its USB-C port.
I doubt this adapter has any DAC apart from what it is required for filtering noise and converting signal itself, however for months on this phone it's been working fine. Even at lowest levels sound is sufficiently loud, clear and the adapter is very thin and not bulky so feels like an extension to the 3.5mm cable. Of course, especially since the phone is frequently in my pockets, in moments the USB-C cable can "get disconnected" software-wise (physically it always stays connected) when moving or when the phone hits different parts of the belt or the pockets - S23U is massive, but this has nothing to do with the quality of both the adapter and the headphones. I bought the adapter on Amazon some years ago, although you may try something similar of another brand - just watch for highest possible bit/kHz ratio on specs and it should work straight away - the S23 Ultra is powerful enough to run (without DAC) any non-professional low-impedance headphones connected. Not certain about audio and mic though since the mic on the above Sony's stopped working for me after having this out in a rain last year. But it could, I see no reason why not.
Soundmagic e10 or e11I bought Huawei CM33 Earbuds Handsfree USB-C white, but the phone didn't recognise the hands free earbuds. I'm looking for a good compatible hands free set with loud bass and clear sound. Any suggestions?
I bought Huawei CM33 Earbuds Handsfree USB-C white, but the phone didn't recognise the hands free earbuds. I'm looking for a good compatible hands free set with loud bass and clear sound. Any suggestions?
You may doubt your usb c adapter has a DAC, but the S23U does NOT provide analogue music output to the USB C port. Without a DAC in the chain (in adapter, in headset, separate DAC) no audible music.I use a wired Sony MDR-EX650AP (stereo + mic) in-ear headphones with an iNassen USB-C to 3.5mm jack audio adapter, the latter bought initially for my e-book reader so I can still use wired headphones connected to its USB-C port.
I doubt this adapter has any DAC apart from what it is required for filtering noise and converting signal itself, however for months on this phone it's been working fine. Even at lowest levels sound is sufficiently loud, clear and the adapter is very thin and not bulky so feels like an extension to the 3.5mm cable. Of course, especially since the phone is frequently in my pockets, in moments the USB-C cable can "get disconnected" software-wise (physically it always stays connected) when moving or when the phone hits different parts of the belt or the pockets - S23U is massive, but this has nothing to do with the quality of both the adapter and the headphones. I bought the adapter on Amazon some years ago, although you may try something similar of another brand - just watch for highest possible bit/kHz ratio on specs and it should work straight away - the S23 Ultra is powerful enough to run (without DAC) any non-professional low-impedance headphones connected. Not certain about audio and mic though since the mic on the above Sony's stopped working for me after having this out in a rain last year. But it could, I see no reason why not.
Soundmagic e10 or e11I bought Huawei CM33 Earbuds Handsfree USB-C white, but the phone didn't recognise the hands free earbuds. I'm looking for a good compatible hands free set with loud bass and clear sound. Any suggestions?