wiv"ddlZddlZdZdZdS)Nctjtj|}tjd|dz |z }||z}tjtj|dkrt jd|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 d/root/.openclaw/workspace/chatterbox_venv_py311/lib/python3.11/site-packages/pyloudnorm/normalize.pypeakrsu$6"&,,''L 8D&+ & & 5D D[F vbfVnn$$ ;<<< Mc||z }tjd|dz }||z}tjtj|dkrt jd|S)a Loudness normalize a signal. Normalize an input signal to a user loudness in dB LKFS. Params ------- data : ndarray Input multichannel audio data. input_loudness : float Loudness of the input in dB LUFS. target_loudness : float Target loudness of the output in dB LUFS. Returns ------- output : ndarray Loudness normalized output data. rrrr)rr r r r r )rinput_loudnesstarget_loudnessdelta_loudnessrrs rloudnessr#sb(%~5N 8D.- . .D D[F vbfVnn$$ ;<<< Mr)r numpyrrrrrrsB<r