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3 Commits

Author SHA1 Message Date
Seppo Ingalsuo b1c996b21b Tools: Tune: MFCC: Fix channels handling in audio feature plotter 
In test topologies the MFCC data can be packed to 1, 2, or 4
channels stream. This change fixes the shown time scale for
audio features 3D plot.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 2024-08-21 14:39:05 +01:00
Seppo Ingalsuo 5c84e5bbd4 Tools: Tune: MFCC: Add export of default blob for tplg2 
This patch updates the setup_mfcc.m Octave script to produce
configuration blob for topology version 2 builds.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 2024-08-21 14:39:05 +01:00
Seppo Ingalsuo e235fbf9be Tools: Tune: Matlab tool for creating configuration blob for MFCC 
This patch adds initial version of MFCC setup tool setup_mfcc.m. It
outputs a configuration topology macro file that matches the current
Matlab concept code. The configuration can be tested in testbench
with the supplied scripts run_mfcc.sh and decode_ceps.m.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 2022-10-05 13:07:10 +01:00