• WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

Is there an app like USB Audio Player Pro for the iPhone?

VientoB

Senior Member
Joined
Apr 19, 2024
Messages
397
Likes
269
I use USB Audio Player Pro with my android phone but I’d like to find something similar for my work iphone. Is there anything?
 
Which features specifically are you trying to bring over from UAPP to your work phone?
 
Thanks.

I have found that the Amazon music app on iPhone does not have an EQ mode whereas the android app does. Frustrating.
 
I believe the best if not cheapest option for decent peq on iOS is to get a qudelix 5k dac /amp and connect either via Bluetooth or wired to the phone.
 
I believe the best if not cheapest option for decent peq on iOS is to get a qudelix 5k dac /amp and connect either via Bluetooth or wired to the phone.
That's $110. Also not suitable for in car use.
 
That's $110. Also not suitable for in car use.
Why isn't it suitable for car use?
The 5K can be used for car audio by doing iPhone->Bluetooth->5K->Infotainment Line in.

In that scenario, you can use the 5K's DSP for room correction and even disconnect the internal battery to preserve its capacity.

But if the Infotainment system doesn't have a Line in, or it's hidden someplace annoying, or the driver prefers using AirPlay, then the 5K isnt really an option anymore.
 
The 5K can be used for car audio by doing iPhone->Bluetooth->5K->Infotainment Line in.

In that scenario, you can use the 5K's DSP for room correction and even disconnect the internal battery to preserve its capacity.

But if the Infotainment system doesn't have a Line in, or it's hidden someplace annoying, or the driver prefers using AirPlay, then the 5K isnt really an option anymore.
My car is fairly modern and only has USB-C inputs.
 
Have a look at CarPlay and/or Android Auto either using Bluetooth or USB.
What do you mean? I use CarPlay and Android Auto. I use USB Audio Pro with Android auto and music stored on my android phone. But sometimes I want to use the iPhone and Amazon Music has no EQ option in the iPhone app (Android version has EQ but it is a bit limited. Better than nothing though).
 
Last edited:
@VientoB For FLACs and MP3s stored on your iPhone, you can use Neutron to apply EQ and play the tracks via CarPlay.

For Amazon Music, I currently see just two solutions:

1. Jailbreak the iPhone and install eqe.
2. Find a way to plug an Aux jack into your car, then use the Qudelix for EQ.
 
@VientoB For FLACs and MP3s stored on your iPhone, you can use Neutron to apply EQ and play the tracks via CarPlay.

For Amazon Music, I currently see just two solutions:

1. Jailbreak the iPhone and install eqe.
2. Find a way to plug an Aux jack into your car, then use the Qudelix for EQ.
Thanks for the suggestions. I’m not going to jailbreak the phone my work issued me with though.
 
If there was an app that could perform EQ on the signal another app is sending to the outputs that would be cool. Not sure it's possible, especially with apple.
 
Back
Top Bottom