DSP portable DAC/AMP

[BrokenEnglishGuy]

Hello
I wanted a Cipher lightning USB cable but audeze is no longer making these.
Is there any product with an APP DSP EQ PARAMETRIC? i need to put complex EQ with peak filters + 1 low shelf filter / shift filter
This is still the only one?

Qudelix-5K Bluetooth DAC & Headphone Amp

This is a review and detailed measurements of the Qudelix-5K USB DAC and balanced headphone amplifier with Bluetooth receiver. I purchased this myself but a member kindly donated one third of the cost. The Qudelix 5K costs US $110 on Amazon including shipping. The Qudelix comes in a nice...

www.audiosciencereview.com

 

[aromig]

Looks like some places still have stock of the Cipher for sale. HifiHeaven, for example, has it listed in-stock for $120.

Beyond that, the Qudelix 5k is a solid product, and very well-regarded here. Off the top of my head, I cannot think of a better option.

 

[staticV3]

there's also the miniDSP IL-DSP, but its onboard DSP can only be configured via a program for macOS and Windows. After configuration you can plug out the dongle and use the EQ wherever.


Measurements are here.
You'd have to find a Lightning to Micro USB OTG cable to make your iPhone supply power to it, something like this.