o
    ؋j                     @  s,   d dl mZ d dlZddd	d
Zdd ZdS )    )annotationsND         @sample_rateintsecondsfloatc           
      C  sZ  t jt| | t jd|  }dt dt j d |  dt dt j d |   dt dt j d |   }d	t dt j d
 | d  dt dt j d |   dt dt j d |   }t ||ft j}t j|t jd}t	dt
|| d D ]}tdt
|| }t jdd|t jd|||| < qt ||ft j}	||	| fS )Ndtypeg)\(?   ]   g?i  gQ?i   g?a   g
ףp=
?i  gQ?i  r   i        ?g        )nparanger   float32sinpicolumn_stackastype
zeros_likerangelenminlinspace)
r   r   tleftrightaudioZpulsestartwidthtrigger r"   </home/user/Projects/AutoRemaster/tests/dsp_reference_case.pymake_signal   s(   "
r$   c                  C  s  ddl m} m} t \}}}| dd}||_|j||ddd}|j|dd	d
dd}|j|ddddddddddddddddddgd}|j|ddd d!d"d#d$d%d&d'd(
dd)d*dd+ddd,d-d'd(
gd}|j	|dd.d/}|j
||d0d1d2d3}tjt|d4d5}||t|d6 }	tjdd7t|tjd8}
|
t|
d9 d  d d d: |
t|
d9 d < ||
|dd;}tj|tjd8tj|	tjd8tj|tjd8d<S )=Nr   )AudioEngineMasteringChainFactoryz /tmp/autoremaster-dsp-regression)temp_dirgRQ?pump)strengthmodeg      7g      @g     d@g      @)threshold_dbratiofrequency_hzbandwidth_hzg      2g      @g      (@g     [@r   )r+   r,   	attack_ms
release_ms	makeup_dbg      .g@g       @g     V@g      ?g      (g?g      @g     K@g      ?)band_settingsTg     f@g?gٿg       g      4g      ,@g      ^@	low_shelfdownward)
enabledfreq_hzqgain_dbrange_dbr+   r/   r0   filter_typer*   g     @gffffff?g      g     @U@bellg      C)reduction_amountgate_threshold_dbg      g333333ӿg     @P@)r+   
ceiling_dbr0      )axisg{Gz?gffffff?r	   r   g      T@)Zhot_pathrms_envelopegain_envelope)engine.processorr%   r&   r$   r   apply_sidechainapply_deesserapply_multiband_compressionapply_dynamic_eqapply_dereverb_apply_limiterr   meanabs_calculate_rms_enveloper   r   r   r   _apply_attack_release_gainasarray)r%   r&   r   r!   srengine	processedlimitedmonorB   target_gainrC   r"   r"   r#   run_hot_path   sD   


.rV   )r   r   )r   r   r   r   )
__future__r   numpyr   r$   rV   r"   r"   r"   r#   <module>   s    