iv ddlZddlZdZdZy)Nctjtj|}tjd|dz |z }||z}tjtj|dk\rt j d|S)aE Peak normalize a signal. Normalize an input signal to a user specifed peak amplitude. Params ------- data : ndarray Input multichannel audio data. target : float Desired peak amplitude in dB. Returns ------- output : ndarray Peak normalized output data. $@4@?#Possible clipped samples in output.)npmaxabspowerwarningswarn)datatarget current_peakgainoutputs R/var/www/html/dev/engine/venv/lib/python3.12/site-packages/pyloudnorm/normalize.pypeakrsk$66"&&,'L 88D&+ & 5D D[F vvbffVn$ ;< Mc||z }tjd|dz }||z}tjtj|dk\rt j d|S)a Loudness normalize a signal. Normalize an input signal to a user loudness in dB LKFS. Params ------- data : ndarray Input multichannel audio data. input_loudness : float Loudness of the input in dB LUFS. target_loudness : float Target loudness of the output in dB LUFS. Returns ------- output : ndarray Loudness normalized output data. rrrr)rr r r r r )rinput_loudnesstarget_loudnessdelta_loudnessrrs rloudnessr#sY(%~5N 88D.- .D D[F vvbffVn$ ;< Mr)r numpyrrrrrrs<r