Channel recording
Play sweep through each speaker, capture with binaural mics.
01
Audio Devices
02
Files
03
Recording Options
04
Activity
HRIR Processing
Generate BRIR from measured impulse responses.
01
Input Files
02
Processing Options
Room Correction
Compensate the room's frequency response.
Headphone Compensation
Flatten the headphone's own response.
Custom EQ
Apply eq.csv / eq-left.csv / eq-right.csv from the recording folder.
03
Advanced Options
Advanced Options
Sampling rate, levels, decay and output formats.
Gain (dB):
fc (Hz):
Q:
dB:
04
Virtual Bass
Enable virtual bass
Extend low-end response below the crossover.
05
Activity
Output Recovery
Restore missing Impulcifer output layouts without running DSP again.
01
Recovery source
Select the output folder, its Hangloose folder, or a folder containing split speaker WAVs.
02
Outputs
When hrir.wav or hesuvi.wav is the source, also restore one stereo WAV per speaker.
Existing files are validated and preserved; recovery never overwrites them.
03
Result
Idle
Choose a source folder to inspect and restore its missing output files.
Created
Preserved
UI Settings
Adjust the look and behaviour of the interface.
UI
Appearance
Which interface opens when the app starts. Takes effect on the next launch.
dir
Data Access
Access reference files, test signals, and recordings
Info
Version, dependencies, license.
01
About
Impulcifer
VERSION — · PYTHON —
env
System Info
02
Contributors
Jaakko PasanenOriginal author
115dkkPython 3.13+ fork
LionLion123Contributor
SDC (DCinside)Contributor
link
Project Links