MOTU 1248 Mod

MOTU 1248 Mod

From: $745.00

MOTU offers a wide range of audio interfaces that are great for both large and small audio production setups. Their interfaces feature low-latency monitoring on newer hardware/software revisions, and have solid drivers to boot. Read below for details on how we can take your interface to the next level!

  • Mod
  • Clock
  • Cables
  • Book

Configure Your Mod

Bundle a Micro Clock

Bundle in a Micro Clock MKII, MKIII, or MKIII XB and get a discount on your mod.

Bundle A Cable

Need a cable? Add one now.

Schedule Your Mod

Please note that you will need to ship your gear to arrive at our shop 1-2 business days prior to your chosen date.

Modifications *

SKU: MOTU 1248 Categories: ,

Our MOTU 1248 modification includes the following:

Premium Mod


  • – New, high performance op-amp upgrade on analog inputs (line inputs, mic inputs, and instrument inputs)
  • – Proprietary op-amp decoupling for localized power filtration (line outputs)
  • – Headphone amplifier upgrade
  • – Signal path capacitor upgrade on all analog I/O (line inputs, mic inputs, instrument inputs, line outputs, and headphone outputs)
  • Improving the performance of the analog stage circuits makes a drastic difference for tracking, mixing, and mastering (expect amazing micro-dynamics and space)!


  • – Proprietary decoupling on all A/D and D/A converters
  • Our approach to converter decoupling reduces noise generated during the conversion process, leaving you with crisp, clear audio!

Get ready to hear the difference you’ve been wanting, but unable to get… until now!

Booking a Mod

A 50% down payment will be collected during checkout for booking a modification. The remaining 50%, plus return shipping, will be due when the modification is complete. You will be prompted to choose a mod date when you add a mod to your cart. After booking, you will receive an email confirming your chosen “mod date” and shipping details.

The interface is not included in the mod price. You must supply us with an interface to be modified.

Please read our full sales policies prior to booking a mod.

Mod Rating

We often get asked our opinion on how one interface compares to another, so we’ve decided to create a rating system based on subjective A/B listening tests. The scale is from 1-10, with “1” being unimpressive audio quality and “10” being true audio excellence. This is an exponential scale, so going from “1” to “2” isn’t nearly as big of a jump as going from “9” to “10”.
Please keep in mind, we only modify an interface if we can make a significant improvement to the sound. All of our ratings are ultimately a matter of opinion. To view how we rate all of our mods, click here.

  • MOTU 1248 Premium

    Pre 4.5
    Post 6.5

Handcrafted in Chicago.