Проверка Apple Lossless (ALAC) и других форматов на апконверт с помощью fooCDtect
Поскольку Audiochecker не может работать с Apple Lossless, предлагаю вашему вниманию универсальный способ проверки.
Необходимые программы
Для работы нам потребуются:
foobar2000
ALAC decoder (компонент foobar'а)
fooCDtect
Настройка
fooCDtect устанавливается не как компонент фубара, а как энкодер.
Полученный архив с fooCDtect распаковываем в папку "Program Files\foobar2000\components\foocdtect".
Открываем фубар, нажимаем Ctrl+P, открывается окно настроек.
В окне настроек переходим на Tools->Converter, нажимаем кнопку "Add New"
Открывается окно Commandline Encoder Settings - New Preset, в нём в выпадающем списке Encoder выбираем "Custom"
Прописываем настройки нового энкодера:
Encoder. Нажимаем кнопку с многоточием, выбираем файл fooCDtect2.exe в папке foocdtect, нажимаем "Открыть".
Extension. Прописываем "aucdtect".
Parameters. Прописываем "--output %d --threads 2 --mode 0".
Format is. Выбираем "lossless (or hybrid)".
Encoder name. Прописываем "fooCDtest2".
Bitrate (kbps). Это поле оставляем пустым.
Settings. Прописываем "threads-2, mode=0".
Нажимаем "Ok", "Close".
Проверка
На примере раздачи
https://rutr.life/forum/viewtopic.php?t=1254782 .
Добавляем файлы m4a в фубар, выделяем (Ctrl+A), клик правой кнопкой мыши по ним -> Convert -> выбираем "Output format: fooCDtest2", нажимаем "Ok"
После конвертации первого файла открывается окно fooCDtect и начинается проверка
После окончания проверки всех файлов в окне fooCDtect выбираем File->Save All или Ctrl+S и сохраняем лог
Краткий лог
fooCDtect - foobar2000 + auCDtect, baralgin.
auCDtect: CD records authenticity detector, version 0.8.2
Copyright (c) 2004 Oleg Berngardt. All rights reserved.
Copyright (c) 2004 Alexander Djourik. All rights reserved.
mode: 0
=======================================================
Track: 01 Preludio
Quality: CDDA, 100%
=======================================================
Track: 02 Celeste Aida
Quality: CDDA, 100%
=======================================================
Track: 03 Act 1 Terzetto - Vieni, O Diletta, Appressati
Quality: CDDA, 76%
=======================================================
Track: 04 Act 1 Scena - Ritorna Vincitor!
Quality: CDDA, 100%
=======================================================
Track: 05 Act 1 Finale - Nume, Custode E Vindice
Quality: CDDA, 100%
=======================================================
Track: 06 Act 2 Gran Finale - Gloria all'Egitto, Ad Iside
Quality: CDDA, 100%
=======================================================
Track: 07 Act 2 Gran Finale - Quest'assisa Ch'io Vesto
Quality: CDDA, 100%
=======================================================
Track: 08 Act 2 Gran Finale - Il Dolor Che In Quel Volto Favella
Quality: CDDA, 100%
=======================================================
Track: 09 Act 3 Romanza - O Patria Mia
Quality: CDDA, 94%
=======================================================
Track: 10 Act 3 Duetto - Ciel! Mio Padre!
Quality: CDDA, 100%
=======================================================
Track: 11 Act 3 Duetto - Nel Fiero Anelito
Quality: CDDA, 100%
=======================================================
Track: 12 Act 4 Duetto - Gia I Sacerdoti Adunansi
Quality: CDDA, 100%
=======================================================
Track: 13 Act 4 Duetto - Finale Ultimo - Immenso Ftha...O Terra, Addio
Quality: CDDA, 100%
=======================================================
Если в окне fooCDtect выбрать Other->Verbose log и сохранить лог-файл, получим развёрнутую информацию о файлах
Полный лог
fooCDtect - foobar2000 + auCDtect, baralgin.
auCDtect: CD records authenticity detector, version 0.8.2
Copyright (c) 2004 Oleg Berngardt. All rights reserved.
Copyright (c) 2004 Alexander Djourik. All rights reserved.
mode: 0
=======================================================
Track: 01 Preludio
Processing file: [01 Preludio.aucdtect]
Detected average hi-boundary frequency: 2.040204e+004 Hz
Detected average lo-boundary frequency: 1.348335e+004 Hz
Detected average hi-cut frequency: 2.117332e+004 Hz
Detected average lo-cut frequency: 1.739345e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 8.201170e-001
First order smothness: 4.527897e-001
Second order smothness: 8.824034e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 02 Celeste Aida
Processing file: [02 Celeste Aida.aucdtect]
Detected average hi-boundary frequency: 2.027822e+004 Hz
Detected average lo-boundary frequency: 1.310228e+004 Hz
Detected average hi-cut frequency: 2.111910e+004 Hz
Detected average lo-cut frequency: 1.451493e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 2.186919e-001
First order smothness: 4.199252e-001
Second order smothness: 8.174090e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 03 Act 1 Terzetto - Vieni, O Diletta, Appressati
Processing file: [03 Act 1 Terzetto - Vieni, O Diletta, Appressati.aucdtect]
Detected average hi-boundary frequency: 2.039205e+004 Hz
Detected average lo-boundary frequency: 1.517990e+004 Hz
Detected average hi-cut frequency: 2.116091e+004 Hz
Detected average lo-cut frequency: 1.659767e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 3.431095e-001
First order smothness: 5.783133e-001
Second order smothness: 8.674699e-001
------------------------------------------------------------
This track looks like CDDA with probability 76%
=======================================================
Track: 04 Act 1 Scena - Ritorna Vincitor!
Processing file: [04 Act 1 Scena - Ritorna Vincitor!.aucdtect]
Detected average hi-boundary frequency: 2.027361e+004 Hz
Detected average lo-boundary frequency: 1.524536e+004 Hz
Detected average hi-cut frequency: 2.120524e+004 Hz
Detected average lo-cut frequency: 1.670118e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 4.828446e-001
First order smothness: 5.793103e-001
Second order smothness: 8.748011e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 05 Act 1 Finale - Nume, Custode E Vindice
Processing file: [05 Act 1 Finale - Nume, Custode E Vindice.aucdtect]
Detected average hi-boundary frequency: 2.033959e+004 Hz
Detected average lo-boundary frequency: 1.436993e+004 Hz
Detected average hi-cut frequency: 2.109826e+004 Hz
Detected average lo-cut frequency: 1.488070e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 2.304762e-001
First order smothness: 3.815233e-001
Second order smothness: 7.711566e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 06 Act 2 Gran Finale - Gloria all'Egitto, Ad Iside
Processing file: [06 Act 2 Gran Finale - Gloria all'Egitto, Ad Iside.aucdtect]
Detected average hi-boundary frequency: 2.027810e+004 Hz
Detected average lo-boundary frequency: 1.456239e+004 Hz
Detected average hi-cut frequency: 2.116769e+004 Hz
Detected average lo-cut frequency: 1.351537e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 3.669606e-001
First order smothness: 3.274179e-001
Second order smothness: 7.005324e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 07 Act 2 Gran Finale - Quest'assisa Ch'io Vesto
Processing file: [07 Act 2 Gran Finale - Quest'assisa Ch'io Vesto.aucdtect]
Detected average hi-boundary frequency: 2.036707e+004 Hz
Detected average lo-boundary frequency: 1.370758e+004 Hz
Detected average hi-cut frequency: 2.119116e+004 Hz
Detected average lo-cut frequency: 1.453039e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 2.798011e-001
First order smothness: 3.705731e-001
Second order smothness: 7.652930e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 08 Act 2 Gran Finale - Il Dolor Che In Quel Volto Favella
Processing file: [08 Act 2 Gran Finale - Il Dolor Che In Quel Volto Favella.aucdtect]
Detected average hi-boundary frequency: 2.049115e+004 Hz
Detected average lo-boundary frequency: 1.589936e+004 Hz
Detected average hi-cut frequency: 2.119317e+004 Hz
Detected average lo-cut frequency: 1.390725e+004 Hz
Maximum probablis boundary frequency: 2.103000e+004 Hz
Coefficient of nonlinearity of a phase: 2.531223e-001
First order smothness: 3.836251e-001
Second order smothness: 6.544799e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 09 Act 3 Romanza - O Patria Mia
Processing file: [09 Act 3 Romanza - O Patria Mia.aucdtect]
Detected average hi-boundary frequency: 2.020922e+004 Hz
Detected average lo-boundary frequency: 1.259115e+004 Hz
Detected average hi-cut frequency: 2.114805e+004 Hz
Detected average lo-cut frequency: 1.622401e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 4.790972e-001
First order smothness: 5.653112e-001
Second order smothness: 8.890943e-001
------------------------------------------------------------
This track looks like CDDA with probability 94%
=======================================================
Track: 10 Act 3 Duetto - Ciel! Mio Padre!
Processing file: [10 Act 3 Duetto - Ciel! Mio Padre!.aucdtect]
Detected average hi-boundary frequency: 2.034674e+004 Hz
Detected average lo-boundary frequency: 1.465690e+004 Hz
Detected average hi-cut frequency: 2.115666e+004 Hz
Detected average lo-cut frequency: 1.600387e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 2.838453e-001
First order smothness: 4.921906e-001
Second order smothness: 8.544253e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 11 Act 3 Duetto - Nel Fiero Anelito
Processing file: [11 Act 3 Duetto - Nel Fiero Anelito.aucdtect]
Detected average hi-boundary frequency: 2.025925e+004 Hz
Detected average lo-boundary frequency: 1.324553e+004 Hz
Detected average hi-cut frequency: 2.114892e+004 Hz
Detected average lo-cut frequency: 1.618404e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 2.540202e-001
First order smothness: 4.799048e-001
Second order smothness: 8.699101e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 12 Act 4 Duetto - Gia I Sacerdoti Adunansi
Processing file: [12 Act 4 Duetto - Gia I Sacerdoti Adunansi.aucdtect]
Detected average hi-boundary frequency: 2.035786e+004 Hz
Detected average lo-boundary frequency: 1.342961e+004 Hz
Detected average hi-cut frequency: 2.116875e+004 Hz
Detected average lo-cut frequency: 1.397953e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 2.267812e-001
First order smothness: 3.732478e-001
Second order smothness: 7.890235e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Track: 13 Act 4 Duetto - Finale Ultimo - Immenso Ftha...O Terra, Addio
Processing file: [13 Act 4 Duetto - Finale Ultimo - Immenso Ftha...O Terra, Addio.aucdtect]
Detected average hi-boundary frequency: 2.027907e+004 Hz
Detected average lo-boundary frequency: 1.288883e+004 Hz
Detected average hi-cut frequency: 2.111235e+004 Hz
Detected average lo-cut frequency: 1.644407e+004 Hz
Maximum probablis boundary frequency: 2.189100e+004 Hz
Coefficient of nonlinearity of a phase: 3.690444e-001
First order smothness: 4.521106e-001
Second order smothness: 8.812227e-001
------------------------------------------------------------
This track looks like CDDA with probability 100%
=======================================================
Выводы
fooCDtect использует тот же алгоритм проверки, что и Audiochecker, - auCDtect - но является универсальным. Им можно проверить любой аудио-формат, который сможет воспроизвести foobar2000, в том числе и ALAC.
Чуть позже добавлю этот фак в отдельную тему, где будет собрано несколько факов, а пока пусть так висит. 