Robin Gareus
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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| doc | ||
| export | ||
| gtk2_ardour | ||
| icons | ||
| libs | ||
| mcp | ||
| midi_maps | ||
| patches | ||
| patchfiles | ||
| templates | ||
| tools | ||
| vst | ||
| .dir-locals.el | ||
| .gitignore | ||
| ardour_system_sae.rc | ||
| ardour_system.rc | ||
| ardour-3.ttl | ||
| ardour.1 | ||
| ardour.1.es | ||
| ardour.1.fr | ||
| ardour.1.ru | ||
| ardour.dox | ||
| COPYING | ||
| instant.xml | ||
| instant.xml.sae | ||
| Makefile | ||
| PACKAGER_README | ||
| README | ||
| testfile.flac | ||
| testfile.ogg | ||
| TRANSLATORS | ||
| waf | ||
| wscript | ||
Please see the Ardour web site at http://ardour.org/ for all documentation..
For information on building ardour:
http://ardour.org/development.html