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ee97942165
fast_coefficient_to_dB() returns a lower bound value, unsuitable to catch audio peaks. The difference to 20*log10 is as large as 0.4 dB! The effective speedup of fast_log10 compared to log10f is marginal (sweep of all 24bit values) i686 (1.6GHz Intel core): 2.36 [times faster] x86_64 (core2 2.4GHz): 1.63 x86_64 (I3 2.80GHz): 2.03 the execution time of one log10f() averaged over a sweep of all 24 bit values i686 (1.6GHz Intel core): 0.131 usec x86_64 (core2 2.4GHz): 0.033 usec x86_64 (I3 2.80GHz): 0.044 usec PeakMeter::run() is called from dedicated non-rt, no harm done. |
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| .. | ||
| appleutility | ||
| ardour | ||
| audiographer | ||
| clearlooks-newer | ||
| clearlooks-older | ||
| evoral | ||
| fst | ||
| gtkmm2ext | ||
| libltc | ||
| midi++2 | ||
| panners | ||
| pbd | ||
| qm-dsp | ||
| rubberband | ||
| surfaces | ||
| taglib | ||
| timecode | ||
| vamp-plugins | ||
| vamp-sdk | ||