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Announces Launch of the API 312 Module for Karno’s SEPIA Platform 

FOR RELEASE OCTOBER 10TH, 2025
AUTOMATED PROCESSES,INC (API)
JESSUP, MARYLAND

 Jessup, MD — October 10, 2025 — API announces the introduction of the 312 digitally controlled mic pre module for Karno’s SEPIA system. This highly anticipated release brings the legendary warmth and punch of the iconic API 312 microphone preamp to SEPIA, Karno’s innovative digitally controlled modular audio platform. 

Designed by API in collaboration with Karno exclusively for their L6 rackmount system, the new 312 SEPIA module delivers the unmistakable analog character that has made the original 312 a studio staple for decades. Live Engineers, theater productions, and producers will now be able to harness this classic preamp in the flexible, digital-analog hybrid environment of SEPIA. 

“The API 312 is one of the most respected mic pres in recording history,” said Karno Founder Adam Pierce. “Bringing it to SEPIA means creators can now work with that vintage tone and dynamic depth — with all the modern control and recallability our platform offers.” 

Key Features of the API 312 SEPIA module: 

  • Based on the original API 312 circuit design 
  • Designed, built, and tested by API 
  • Equipped with a Proprietary API Transformer 
  • Digital control through SEPIA’s modular L6 rackmount system 
  • Real-time parameter control, automation, and presets 

The API 312 SEPIA module is exclusively designed for the SEPIA L6 rack and will be available through all authorized API dealers and distributors starting October 10, 2025. 

For more information on the API 312 SEPIA Module, visit www.apiaudio.com 

For more information on the SEPIA platform, visit www.karno.com/sepia