Location of Crown and JBL Amplifier Device Files, Preset Files and Speaker Tuning Files in Audio Architect
Written by Gary Brindley
Updated at January 13th, 2026
Question:
Where can I find speaker tunings installed with Audio Architect?
Answer:
The latest Speaker Tuning Files for Crown DCi Network Series, DCi DA Series, CDi Drivecore and DSi 2.0 amplifiers are located in the following folder:
C:\Program Data\HPRO\Audio Architect\<Audio Architect version>\HPRO Speaker Tunings 2.0
Audio Architect will browse to this folder by default when opening from the File menu/ Open/ Speaker Tunings…
For the amplifiers listed below, Device Files and Preset Files which contain speaker tunings can be found in the following folder:
C:\Users\Public\Documents\Harman Pro\ JBLDevice Files And Presets-<Audio Architect version>
- Crown DCi Network Series
- Crown DSi
- Crown I-Tech HD
- Crown I-Tech 4X3500HD
Also included are Device Files for dbx Drive Rack 4800, dbx Drive Rack 260, HiQnet London Architect Macros, JBL Drive Pack and legacy Speaker Tuning Files for Crown DCi Network Series and DA Series.
Additional speaker tuning files can be found in the Downloads section of the product pages at jblpro.com