Changeset 098925a5 for python/demos/demo_pysoundcard_record.py

Timestamp:

Feb 14, 2014, 11:20:46 PM (10 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

8f14c6e

Parents:

97d77da

Message:

python/demos/demo_pysoundcard_record.py: normalize downmixed signal

File:

• python/demos/demo_pysoundcard_record.py (modified) (1 diff)

python/demos/demo_pysoundcard_record.py

@@ -17 +17 @@
         vec = s.read(hop_size)
         # mix down to mono
-        mono_vec = vec.sum(-1)
+        mono_vec = vec.sum(-1) / float(s.input_channels)
         g(mono_vec, hop_size)
-        total_frames += hop_size 
+        total_frames += hop_size
     s.stop()