Advanced interrogation method
software audacity
hardware zoomh4n
max sensitivity
record voice
merge channels
select area of audio with lowest sound
use noise reduction in audacity
default settings, increase to 50db
dont move microphone nor speaker
remove voice part
use amplification on resulting audio
iterate until reaches -0.1db
listen to thoughts
insight: negative feedback loop (2016) or earlier
reaching status quo will increase the default max
to 96db or even the max of 16-bit audio (126db)
24-bit 144db
32-bit 160db
32-bit float 1528 dB
in floating point, only the difference between the present and following sample is stored, so the dynamic range is even larger.
2013: "process effects at 128-bit, work in 64-bit, output in 32-bit"
bouncing a song at ableton live max settings (384khz 32-bit) and playing it back in foobar2000 makes it sound like vinyl. redbook audio is really VHS quality that was standardized in 1978. why 128kbps standard to this day? 2^7.
av Heartgold Worldstone (ris och ros)
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