Exact audio copy

Features

All kinds of CD and DVD drives are supported (including USB, Firewire, SATA and SCSI drives)
Hidden sector synchronization (jitter correction)
A secure, a fast and a burst extraction methods selectable. Fast extraction should run at the same speed as other grabbers with jitter correction, but is probably not exact anymore. Burst mode just grabs the audio data without any synchronization.
Detection of read errors and complete losses of sync and correction in the secure mode, as far as possible
Output of time positions of all non-exact corrections and the possibility to listen to these positions
EAC is able to copy ranges of music data, not only tracks
Automatic speed reduction on read errors and fallback to a higher speed afterwards (depends on the used drive)
Volume normalization of extracted audio to a given percentage
Usage of the Windows Audio Compression manager (ACM Codecs) for direct compression to e.g. MP3 waves
Support for the LAME DLL that is usable like an ACM Codec for on-the-fly MP3 compression
Support of external MP3, WMA, flac and OggVorbis encoders for automatic compression after extraction (supports multi-processor environments)
Batch compression to WAV files and decompression of supported encoded files to WAV
Compression offset support for exact compression/decompression
Detection of pre-track gaps (positions where negative track times runs towards 00:00:00)
Detection of silence in pre-track gaps
Automatic creation of CUE sheets for Burnnn, Feurio, Nero or even EAC, which can include all gaps, indicies, track attributes, UPC and ISRC and also CD-Text for an exact copy
CD player functionality and prelistening to selected ranges
Automatic detection of drive features, whether a drive has an accurate stream and/or does caching
Sample offsets for drives with noaccurate streams, including the option of filling up missing samples with silence
Synchronizing between tracks for non-accurate stream drives
Trackname editing with local/remote CD databases support and more features like ID3 tagging
Browse and edit local database
Certified Escient CDDB(TM)Compatible
Local CDDB support
Record and loop record functions for recording from LP, radio, etc.
Automatic renaming of MP3 files accordingto their ID3 tag
Catalog extraction function (e.g. first 20 seconds of a track)
Multisession (CD-Extra) support
CD-Text support
CD-Write support for some drives (internally and using CDRDAO)
ID3 V1.1 tag editor with drag and drop ability from track listing and CD database browser
Glitch removal after extraction
Small WAV editor with the following functionality: delete, trim, normalize, pad, glitch removal, pop detection, interpolation of ranges, noise reduction, fade in/out, undo (and much more)
Program is free for personal use, so feel free to copy

An overview of data protection

General

Mediahuman audio converter batch converts multiple audio files

The following gives a simple overview of what happens to your personal information when you visit our website. Personal information is any data with which you could be personally identified. Detailed information on the subject of data protection can be found in our privacy policy found below.

Data collection on our website

Who is responsible for the data collection on this website?

The data collected on this website are processed by the website operator. The operator’s contact details can be found in the website’s required legal notice.

How do we collect your data?

Other data are collected automatically by our IT systems when you visit the website. These data are primarily technical data such as the browser and operating system you are using or when you accessed the page. These data are collected automatically as soon as you enter our website.

What do we use your data for?

Part of the data is collected to ensure the proper functioning of the website. Other data can be used to analyze how visitors use the site.

What rights do you have regarding your data?

You always have the right to request information about your stored data, its origin, its recipients, and the purpose of its collection at no charge. You also have the right to request that it be corrected, blocked, or deleted. You can contact us at any time using the address given in the legal notice if you have further questions about the issue of privacy and data protection. You may also, of course, file a complaint with the competent regulatory authorities.

Features of Exact Audio Copy[edit]

Usage of the Windows 95 and Windows NT ASPI Interface, so both SCSI and ATAPI CD-ROM drives are supported
Hidden sector synchronization (jitter correction)
Secure, fast and burst extraction methods selectable. Fast extraction should run at the same speed as other grabbers, but is probably not exact anymore. Burst mode just grabs the audio data without any synchronization.
Read error and complete loss of sync detection and correction in secure modes, as far as possible
Output of time positions of all non-exact corrections and listen to these positions
Copy of ranges of music data, not only tracks
Automatic Speed reduction on errors and fallback afterwards
Normalization of extracted audio
Usage of the Windows Audio Compression Manager (ACM Codecs) for direct compression e.g. to MP3 waves
Support for the BladeEnc DLL that is usable like an ACM Codec for online MP3 compression
Support of external MP3, VQF, RA and AAC encoders for automatic compression after extraction
Batch compression and decompression of/to WAV files
Compression offset support for exact compression/decompression
Detection of pre-track gaps
Detection of silence in pre-track gaps
Automatic creation of CUE sheets for CDRWin, including all gaps, indices, track attributes, UPC and ISRC
CD player functionality and prelistening to selected ranges
Automatic detection of drive features, whether a drive has an accurate stream and/or does caching
Sample Offsets for drives with no accurate streams, including the option of filling up missing samples with silence
Option for synchronizing tracks for non-accurate stream drives
Filename editing with local and remote CDDB database and cdplayer.ini support and more features like ID3 tagging
Browse and edit local database
Local CDDB support
Record and Loop Record functions for recording from LP, radio, etc.
Automatic rename of MP3 files according to their ID3 tag
Catalog extraction function
Multisession (CD-Extra) support
CD-Text support
CD-Write support for some drives
ID3 Tag editor with drag and drop possibility from track listing and database
Glitch removal after extraction
Small WAV editor with the following functionality: delete, trim, normalize, pad, glitch removal, pop detection, interpolation of ranges, noise reduction, fade in/out, undo (and more)
Program is Cardware, so feel free to copy

Removed featuresedit

Инструкция для hdd raw copy

EAC 0.9 beta 1 (21 Jan 2001) through 0.95 prebeta 3 (11 May 2003) had manual TOC detection as an option, «useful if a CD is defective and displays wrong track positions or data tracks instead of audio; EAC will try to detect the CD structure by analysis.» This could also be used to detect pre-emphasis and copyright flags in the subcode, since they’re sometimes missing from the TOC. The manual TOC detection feature was removed in 0.95 prebeta 4 (9 Nov 2003) due to European legislation which would outlaw software capable of circumventing a certain type of CD copy protection involving erroneous TOC data.

A related feature, «retrieve native TOC», was available through 0.95 beta 3 (30 Aug 2005); it reloaded the TOC info from the lead-in, same as ejecting and reinserting the disc, but without losing metadata.

EAC 1.0 beta 1 (23 Nov 2010) removed the following features:

Compression offset
ID3v1 tag editor
Support for pre-XP versions of Windows (95/98/Me/NT4/2000)

EAC 1.0 beta 3 (22 Sep 2011) removed the option to not use null samples for CRC calculations.

Limitationsedit

The log for non-Test & Copy burst-mode rips will say «No errors occured» on all tracks, but in this mode, EAC does not actually check for inconsistent data.
Pre-emphasis and copyright flags are only checked for in the TOC, which sometimes doesn’t match the flags in the subcode. Usually the subcode is correct.
ISRC codes are sometimes read incorrectly.

EAC на товарах, что значит

Обзор avs audio editor

С 1 января 2015 года объединение соседних с Россией государств функционирует как Евразийский экономический союз или ЕАЭС. Страны-участники Таможенного союза ЕАЭС регулярно внедряют процедуры, облегчающие товарооборот и прохождение таможенных формальностей. На начало 2021 года в организации состоит пять государств: Армения, Белоруссия, Казахстан, Киргизия и Россия.

Одним из решений союза стало внедрение единых требований к безопасности и качеству товаров и принятие общих для стран-участниц техрегламентов. Знак соответствия этим регламентам получил обозначение ЕАС.

Буквы EAC — это сокращение от слов Eurasian Conformity или названия символа Eurasian Conformity mark. Переводится это словосочетание как «Евразийское соответствие».

На пространстве Евразийского союза символ ЕАС обязателен, если на товар утвержден техрегламент и он ввозится для продажи. Знак печатается на упаковке, когда пройдена сертификация. Увидев такую маркировку, покупатель знает, что продукт проверен и безопасен.

Особенности и функционал приложения

EASTERN AIR COURIER – курьерская служба доставки с мировым именем, к услугам которой обращаются тысячи пользователей по всему миру. Если раньше отслеживание груза можно было проводить только с компьютера, то теперь можно просто скачать специальное приложение для мобильных телефонов – и иметь возможность отслеживания в любое время и из любого места.

EAC – это не только мобильная программа для отслеживания отправления. Кроме того, с ее помощью можно сформировать накладные, связываться с представителями компании по тем или иным вопросам, видеть наглядно на виртуальной карте место нахождения груза в данный момент времени, ставить электронную подпись своим почерком, вести историю всех своих отправлений, заполнять счета и многое другое.

При этом приложение характеризуется:

Простотой в работе. Приложение имеет достаточно интуитивный интерфейс, разобраться в котором сможет каждый пользователь;
Минимализмом, благодаря чему пользователь не будет отвлекаться на что-либо постороннее;
Оперативностью информации о грузе. Как только он проходит через регистрацию в ключевой точке – информация сразу же поступает на мобильное устройство пользователя;
Возможностью настраивать оповещения – чтобы в любой момент времени быть в курсе позиции своего отправления;
Нетребовательностью к системным ресурсам и минимальным расходом заряда батареи;
Привлекательным юзабельным дизайном, который характеризуется функциональностью;
Отсутствие русского языка можно считать определенным минусом, но для освоения функционала вполне достаточно минимального знания английского.

Словом, если вы активно пользуетесь услугами данной компании или только планируете это сделать, то приложение EAC окажется достойным выбором.

Features of EAC

All kinds of CD and DVD drives are supported (including USB, Firewire, SATA and SCSI drives)
Hidden sector synchronization (jitter correction)

Advertisement / Anzeige

A secure, a fast and a burst extraction methods selectable. Fast extraction should run at the same speed as other grabbers with jitter correction, but is probably not exact anymore. Burst mode just grabs the audio data without any synchronization.
Detection of read errors and complete losses of sync and correction in the secure mode, as far as possible
Output of time positions of all non-exact corrections and the possibility to listen to these positions

Advertisement / Anzeige

EAC is able to copy ranges of music data, not only tracks
Automatic speed reduction on read errors and fallback to a higher speed afterwards (depends on the used drive)
Volume normalization of extracted audio to a given percentage
Usage of the Windows Audio Compression manager (ACM Codecs) for direct compression to e.g. MP3 waves
Support for the LAME DLL that is usable like an ACM Codec for on-the-fly MP3 compression
Support of external MP3, WMA, flac and OggVorbis encoders for automatic compression after extraction (supports multi-processor environments)
Batch compression to WAV files and decompression of supported encoded files to WAV
Compression offset support for exact compression/decompression
Detection of pre-track gaps (positions where negative track times runs towards 00:00:00)
Detection of silence in pre-track gaps
Automatic creation of CUE sheets for Burnnn, Feurio, Nero or even EAC, which can include all gaps, indicies, track attributes, UPC and ISRC and also CD-Text for an exact copy
CD player functionality and prelistening to selected ranges
Automatic detection of drive features, whether a drive has an accurate stream and/or does caching
Sample offsets for drives with noaccurate streams, including the option of filling up missing samples with silence
Synchronizing between tracks for non-accurate stream drives
Trackname editing with local/remote CD databases support and more features like ID3 tagging
Browse and edit local database
Certified Escient CDDB(TM)Compatible
Local CDDB support
Record and loop record functions for recording from LP, radio, etc.
Automatic renaming of MP3 files accordingto their ID3 tag
Catalog extraction function (e.g. first 20 seconds of a track)
Multisession (CD-Extra) support
CD-Text support
CD-Write support for some drives (internally and using CDRDAO)
ID3 V1.1 tag editor with drag and drop ability from track listing and CD database browser
Glitch removal after extraction
Small WAV editor with the following functionality: delete, trim, normalize, pad, glitch removal, pop detection, interpolation of ranges, noise reduction, fade in/out, undo (and much more)
Program is free for personal use, so feel free to copy

All features

All kinds of CD and DVD drives are supported (including USB, Firewire, SATA and SCSI drives)
Hidden sector synchronization (jitter correction)
A secure, a fast and a burst extraction methods selectable. Fast extraction should run at the same speed as other grabbers with jitter correction, but is probably not exact anymore. Burst mode just grabs the audio data without any synchronization.
Detection of read errors and complete losses of sync and correction in the secure mode, as far as possible
Output of time positions of all non-exact corrections and the possibility to listen to these positions
EAC is able to copy ranges of music data, not only tracks
Automatic speed reduction on read errors and fallback to a higher speed afterwards (depends on the used drive)
Volume normalization of extracted audio to a given percentage
Usage of the Windows Audio Compression manager (ACM Codecs) for direct compression to e.g. MP3 waves
Support for the LAME DLL that is usable like an ACM Codec for on-the-fly MP3 compression
Support of external MP3, WMA, flac and OggVorbis encoders for automatic compression after extraction (supports multi-processor environments)
Batch compression to WAV files and decompression of supported encoded files to WAV
Compression offset support for exact compression/decompression
Detection of pre-track gaps (positions where negative track times runs towards 00:00:00)
Detection of silence in pre-track gaps
Automatic creation of CUE sheets for Burnnn, Feurio, Nero or even EAC, which can include all gaps, indicies, track attributes, UPC and ISRC and also CD-Text for an exact copy
CD player functionality and prelistening to selected ranges
Automatic detection of drive features, whether a drive has an accurate stream and/or does caching
Sample offsets for drives with noaccurate streams, including the option of filling up missing samples with silence
Synchronizing between tracks for non-accurate stream drives
Trackname editing with local/remote CD databases support and more features like ID3 tagging
Browse and edit local database
Certified Escient CDDB(TM)Compatible
Local CDDB support
Record and loop record functions for recording from LP, radio, etc.
Automatic renaming of MP3 files accordingto their ID3 tag
Catalog extraction function (e.g. first 20 seconds of a track)
Multisession (CD-Extra) support
CD-Text support
CD-Write support for some drives (internally and using CDRDAO)
ID3 V1.1 tag editor with drag and drop ability from track listing and CD database browser
Glitch removal after extraction
Small WAV editor with the following functionality: delete, trim, normalize, pad, glitch removal, pop detection, interpolation of ranges, noise reduction, fade in/out, undo (and much more)
Program is free for personal use, so feel free to copy

Tips & Tricks

Better use AccurateRip for offset detection and an additional verification of the secure rips, read more on this in Basic Technology – AccurateRip .
In the audio editor keep the right mouse button pressed and select a range on the time bar or on the sample value bar in order to zoom a range on the time or sample value bar.

Also keep the left mouse button pressed in order to move the time bar or the sample bar in each direction.

A double click on the right mouse button will zoom out the specific bar.

Advertisement / Anzeige

Some drives have problems reading extended TOC informations from CDs. There are two command line options to help on problems when starting EAC or inserting a CD. You could use

nocdtext
nomultisession

It is possible to combine any of the command line options.

EAC will crash on some systems. Therefore I implemented some command line options that will disable some functions that could crash the system. The options are

nostopcommand
notestunit
nospeedsel
noreadsub

e.g. EAC -noreadsub -notestunit

You should have CDs already inserted in ALL your drives when starting EAC. On some systems it will still crash if no CD is present when EAC is running.

Furthermore, you might want to try to disable the flag ‘DMA Transfer’ from system properties, hardware manager for each CD-ROM drive in the system (which will make extractions much more slower though).

Advertisement / Anzeige

Many guides regarding the setup and use of EAC can be found on the Links section of this page

Some older CD-ROM drives will perform better on DAE when updating the firmware.

The WAV comparison feature could also be used to determine a combined reader/writer offset for exact audio duplication. This offset can then be used for each pair of reader/writer.

To determine the offset, you need an already copied audio CD where the WAV files were extracted with 0 offset.

Now extract the same range (somewhere in the middle of a track) with your prefered audio drive of the original and the copied CD.

When extracted both files call compare WAV files and have a look at the number of the first missing/extraneous samples. This number will be the combined reader/writer offset. To determine whether the number should be positive or negative, you have to look if the samples are missing or are extraneous. If the original wav file has extraneous samples at the beginning, the offset should be negative otherwise positive (if the file of the copied CD has extraneous samples the offset should otherwise be positive, etc.)

To check the correct offset, you could enter the offset value in the options and extract again the same range from the copied CD and compare it again with the range of the original CD, both should then be the same…

With the WAV editor it is also possible to compare the actual file with another WAV file on the hard disk. This has the advantage that the differing positions could automatically be selected by double-clicking the position in the list box. This will make correction of badly read tracks very easy.

If a CD has songs from various artists, you could select the option “Various Artists” on the main screen. This will enable splitted track names. The first part of each track name is the artist name and the second part is the song title. Both parts are separated by the character “/”. For example: Metallica / Nothing Else Matters

If your computer doesn’t show any drives or shows an access violation after starting EAC, it is often the ASPI interface. There are many ASPI versions available which will work (more or less reliably) with EAC. Changing the interface setting could also help. To install a new ASPI, you should choose one from Nero which can be download for free from Ahead.

If this still does not help, also try the Native SCSI setting in the interface options.

You can open two instances of EAC, enabling you to read audio data from two different CD-ROM drives simultaneously. But make sure that you start both instances from different directories, otherwise some unanticipated side-effects could occur.

To exactly position the sliders in selecting a range to copy, you could move the sliders secondswise by clicking left or right side of the sliders (same as pressing the <page up> and <page down> keys) and blockwise by pressing the <cursor left> and <cursor right> keys.

If your drive caches audio data, you have to use the appropriate extraction mode, or if you still use the old secure mode, you have to enable the option ‘disable CD-ROM drive cache’. If not, the result will be the same as using “Fast Extraction” (having no error detection).

Запуск и настройка

Для начала работы надо бесплатно скачать Exact Audio Copy на компьютер. Мастер конфигурации предложит выбрать профиль — точные настройки или все EAC.

Укажите считыватели и, для каждого, установите параметры:

Accurate Stream (точного потока);
Кэширования;
возврат данных о C2-ошибках.

Значения настроек находятся в EAC-базе. Если ваш считыватель в базе отсутствует, выполните тест по инструкциям Мастера. Привод, если он не поддерживает Точный поток, придётся заменить, настройки привода устанавливаются в меню EAC-параметры-F9.

Отметьте в закладках Извлечения:

заполнять тишиной отсутствующие сэмплы;
при запуске CRC — Не использовать нулевые;
синхронизировать треки;
включать блокировку лотка при извлечении.

Остальные параметры оставьте как есть.

Включите в закладках Общие:

применять альтернативное воспроизведение CD;
деактивировать автозапуск;
отображать время в кадрах как в файлах CUE (1/75 сек.);
посылать запрос перед перезаписью;
исправлять ошибки очерёдности файлов;
показывать инфоокно;
посылать звуковое оповещение.

Остальные параметры не трогайте.

В Разном отметьте:

считывать ISRC(12 цифр) и UPC(13 цифр);
использовать CD-Text;
сохранять отчёт;
по желанию, назначьте отправку отчёта на сайт разработчика.

Не используйте закладку Нормализации, Ознакомительные фрагменты оставьте предустановленными. В Папках установите «Спрашивать…», все остальные пункты не изменяйте.

Параметры привода (EAC-настройка-F10):

в методе извлечения оставьте режим Достоверный;
если вы только начинаете пользоваться приложением, не включайте Режим C2;
в Чтении активируйте «Раскрутку перед извлечением…», остальные параметры не меняйте;
в «Смещении и скорости» подберите коррекцию, которая по умолчанию стоит 0.

Куда наносится знак EAC и его размеры

Маркировка Евразийского союза печатается на каждой упаковке товара. Если маркируется одежда, то символы пропечатывается на ее этикетке. Часто производители дублируют маркировку в сопроводительной документации продукции, в частности, инструкциях, паспортах и описаниях.

Единственный случай, когда EAC допустимо наносить не каждую товарную упаковку — при транспортировке комплектующих. В такой ситуации знак присутствует только на первичной упаковке изделий.

Существуют определенные правила нанесения маркировки ЕАС:

Размер символов. Минимально допустимый размер составляет 5 миллиметров. При этом максимальный размер изображения может быть любым. Есть требование к форме надписи: ее контуры образуют квадрат.
Внешний вид. Буквы Е-А-С должны быть равны друг другу, углы без скруглений, линии прямые. На изображении допустима как кириллица, так и латиница.
Изображение. Цвета нанесения контрастные и броские. Изображение должно без проблем читаться невооруженным глазом. Детали маркировки сохраняют четкость и не стираются в течение срока годности изделия.

Важно, чтобы маркировки EAC не была перекрыта другими символами и изображениями на упаковке. Куда наносить изображение решает сам производитель и импортер

Технический регламент на товарную группу может предписывать конкретное место нанесения специального изображения.

General information and mandatory information

Data protection

The operators of this website take the protection of your personal data very seriously. We treat your personal data as confidential and in accordance with the statutory data protection regulations and this privacy policy.

If you use this website, various pieces of personal data will be collected. Personal information is any data with which you could be personally identified. This privacy policy explains what information we collect and what we use it for. It also explains how and for what purpose this happens.

This site contains links to other webpages. We are not responsible for the privacy practices nor the content of such websites.

The party responsible for processing data on this website is:

Andre Wiethoff
Kantstr. 45
45721 Haltern am See

Right to file complaints with regulatory authorities

If there has been a breach of data protection legislation, the person affected may file a complaint with the competent regulatory authorities. The competent regulatory authority for matters related to data protection legislation is the data protection officer of the German state in which our company is headquartered. A list of data protection officers and their contact details can be found at the following link: https://www.bfdi.bund.de/DE/Infothek/Anschriften_Links/anschriften_links-node.html.

Information, blocking, deletion

As permitted by law, you have the right to be provided at any time with information free of charge about any of your personal data that is stored as well as its origin, the recipient and the purpose for which it has been processed. You also have the right to have this data corrected, blocked or deleted. You can contact us at any time using the address given in our legal notice if you have further questions on the topic of personal data.

Exact audio copy

Features

An overview of data protection

General

Data collection on our website

Features of Exact Audio Copy[edit]

Removed featuresedit

Limitationsedit

EAC на товарах, что значит

Особенности и функционал приложения

Features of EAC

Advertisement / Anzeige

Advertisement / Anzeige

All features

Tips & Tricks

Advertisement / Anzeige

Advertisement / Anzeige

Запуск и настройка

Куда наносится знак EAC и его размеры

General information and mandatory information

Data protection

Right to file complaints with regulatory authorities

Information, blocking, deletion

Archives