Just received this error, that said I have a ton of successful separations. This on Mac Studio M2 Ultra and was running 22 models.

[Digitalclips]

Last Error Received:

Process: Ensemble Mode

Missing file error raised. Please address the error and try again.

If this error persists, please contact the developers with the error details.

Raw Error Details:

FileNotFoundError: "[Errno 2] No such file or directory: 'ffprobe'" Traceback Error: " File "UVR.py", line 6597, in process_start File "UVR.py", line 780, in ensemble_outputs File "separate.py", line 1288, in save_format File "pydub/audio_segment.py", line 808, in from_wav File "pydub/audio_segment.py", line 728, in from_file File "pydub/utils.py", line 274, in mediainfo_json File "subprocess.py", line 1026, in init File "subprocess.py", line 1950, in _execute_child "

Error Time Stamp [2024-04-11 08:54:57]

Full Application Settings:

vr_model: Choose Model aggression_setting: 5 window_size: 512 mdx_segment_size: 256 batch_size: Default crop_size: 256 is_tta: False is_output_image: False is_post_process: False is_high_end_process: False post_process_threshold: 0.2 vr_voc_inst_secondary_model: No Model Selected vr_other_secondary_model: No Model Selected vr_bass_secondary_model: No Model Selected vr_drums_secondary_model: No Model Selected vr_is_secondary_model_activate: False vr_voc_inst_secondary_model_scale: 0.9 vr_other_secondary_model_scale: 0.7 vr_bass_secondary_model_scale: 0.5 vr_drums_secondary_model_scale: 0.5 demucs_model: Choose Model segment: Default overlap: 0.25 overlap_mdx: Default overlap_mdx23: 8 shifts: 2 chunks_demucs: Auto margin_demucs: 44100 is_chunk_demucs: False is_chunk_mdxnet: False is_primary_stem_only_Demucs: False is_secondary_stem_only_Demucs: False is_split_mode: True is_demucs_combine_stems: True is_mdx23_combine_stems: True demucs_voc_inst_secondary_model: No Model Selected demucs_other_secondary_model: No Model Selected demucs_bass_secondary_model: No Model Selected demucs_drums_secondary_model: No Model Selected demucs_is_secondary_model_activate: False demucs_voc_inst_secondary_model_scale: 0.9 demucs_other_secondary_model_scale: 0.7 demucs_bass_secondary_model_scale: 0.5 demucs_drums_secondary_model_scale: 0.5 demucs_pre_proc_model: No Model Selected is_demucs_pre_proc_model_activate: False is_demucs_pre_proc_model_inst_mix: False mdx_net_model: UVR-MDX-NET Inst HQ 3 chunks: Auto margin: 44100 compensate: Auto denoise_option: None is_match_frequency_pitch: True phase_option: Automatic phase_shifts: None is_save_align: False is_match_silence: True is_spec_match: False is_mdx_c_seg_def: False is_invert_spec: False is_deverb_vocals: False deverb_vocal_opt: Main Vocals Only voc_split_save_opt: Lead Only is_mixer_mode: False mdx_batch_size: Default mdx_voc_inst_secondary_model: No Model Selected mdx_other_secondary_model: No Model Selected mdx_bass_secondary_model: No Model Selected mdx_drums_secondary_model: No Model Selected mdx_is_secondary_model_activate: False mdx_voc_inst_secondary_model_scale: 0.9 mdx_other_secondary_model_scale: 0.7 mdx_bass_secondary_model_scale: 0.5 mdx_drums_secondary_model_scale: 0.5 is_save_all_outputs_ensemble: True is_append_ensemble_name: False chosen_audio_tool: Manual Ensemble choose_algorithm: Max Spec time_stretch_rate: 2.0 pitch_rate: 2.0 is_time_correction: True is_gpu_conversion: True is_primary_stem_only: False is_secondary_stem_only: False is_testing_audio: False is_auto_update_model_params: True is_add_model_name: False is_accept_any_input: False is_task_complete: False is_normalization: False is_wav_ensemble: True is_create_model_folder: False mp3_bit_set: 320k semitone_shift: 0 save_format: MP3 wav_type_set: 64-bit Float cuda_set: Default help_hints_var: True set_vocal_splitter: No Model Selected is_set_vocal_splitter: False is_save_inst_set_vocal_splitter: False model_sample_mode: False model_sample_mode_duration: 30 demucs_stems: All Stems mdx_stems: All Stems

[thomasza92]

also getting this error on M1 Macbook Pro, tried putting ffprobe in root of Application and still throws the error. all permissions set correctly and it still can't find ffprobe

edit: might have something to do with saving as .flac, i changed to save as .wav and error did not occur

[ChrisTG742]

I also had problem under Windows when working directly with flac. Seems like the flac en/de-coder is somewhat buggy. For me, working with WAV only also solved the problems.

[Digitalclips]

As the OP, I should emphasize that, in my case, it finishes the run, and all the files are excellent. If it is failing a particular file, I am unaware of this. It just throws up that error most times after it states it has completed the run. I typically pull out about 20 variations on any one file in ensemble mode. It is so fast on the M2 Ultra that it is unbelievable, so I have no complaints, but the error dialog asks that it be submitted, so I did.