ClearRecord Lite for iOS

ClearRecord Lite for iOS provides users with devices iPhone, iPad or iPod Touch a voice recording application of high quality, professional and completely free.

ClearRecord Lite for iOS is the perfect combination of voice recorder to support noise cancellation and the ability to control the speed of recording files , all in one compact tool, designed optimally. for iDevice smartphones and tablets.

ClearRecord Lite for iOS is the optimal voice recorder application, characterized by the ability to eliminate background noise during recording. The application also provides the ability to control the playback speed without affecting the pitch in the voice.

ClearRecord Lite for iOS uses AAC compression technology , allowing efficient storage of recording files (on iPhone 3GS, iPod Touch 2nd generation or newer devices).

Innovative air noise reduction technology - Ambient Noise Reduction (ANR) is built into ClearRecord Lite for iOS, allowing users to record conversations in typical daily environments with lots of ambient noise, such as such as on the street, on the train, on the plane, class .

Clear and professional signal processing algorithms in ClearRecord Lite for iOS help reduce the level of ambient noise in the recording content, ensuring better hearing, even in noisy, noisy scenes. .

The slow content playback speed makes it easy to transfer information to new language users and learners , allowing for a lower speed and better hearing even for fast speakers, whereas the fast playback speed in ClearRecord Lite for iOS It helps cut down the time needed to listen to long recordings without skipping any part. These unique algorithms allow the application to maintain the natural pitch of the recorded content even at a fast or slow playback speed.

These unique features, along with the ability to use AAC audio compression technology to optimize the memory stored on the drive, make ClearRecord Lite for iOS the must-have recorder application needed on every iDevice and Everyone loves it.

Salient Features of ClearRecord Lite for iOS:

• Allows recording to filter noise in noisy environments, crowded as when in traffic, on planes or in restaurants .
• Lets play the quick recording file to listen quickly to presentations or long speeches without missing any part.
• Play slowly to suit your ability to receive, especially suitable for fast voice or use new languages.
• Track repeat mode and selective repeat mode (AB) or learning mode.
• Save disk space through AAC audio compression technology. The one hour recording is less than 20 MB.
• Share recording file on cloud service Dropbox.

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Key features of the ClearRecord Lite application for iOS:

• Technology reduces air noise - Ambient Noise Reduction (ANR) helps eliminate background noise during recording.
• Playback speed control: play recorded content at 0.5x, 0.75x, 1.25x or 1.5x speed without compromising on high quality.
• Repeat mode track.
• Selective repeat mode (AB) or learning mode to listen to the selected parts repeatedly.
• 16 kHz sample frequency for voice recordings and 48 kHz for music recordings with standard recording quality.
• Uncompressed AAC and WAV audio compression technology: with AAC, the one-hour recording file is only 20 MB in size, compared to 100 MB of uncompressed WAV files, when recording with a frequency of 16 kHz. Note that the AAC recording feature is only supported on iPhone 3GS, iPod Touch 2nd generation and above.
• Intuitive user interface and easy to use.
• Share recording file on cloud service Dropbox.
• Transfer the recording to your computer via WiFi connection with a simple web browser interface.
• Save the recording to your computer via the iTunes file sharing section with devices running iOS 4 or higher.
• Share recording via Email: note that all devices are limited in the size of an attachment on an email.
• Quick recording mode to start recording right after launching the program.
• Other useful features like pause pause, change name, search and delete recording.
• The indicator indicates the volume level while recording.
• Add audio files with ClearRecord Lite or ClearRecord on other phones and devices to your application via iTunes.

ClearRecord Lite for iOS version free:

• The free Lite version only supports 0.75x and 1.25x playback speeds.
• The Ambient Noise Reduction feature is used solely during playback of the recording of the LIte. ANR will be enabled while recording on the Premium version to record without ambient noise.
• Track repeat mode and selective repeat mode (AB) or learning mode is not supported on the Lite version.

System requirements:

• AAC recording is only supported on iPhone 3GS and iPod Touch 2nd generation supported.
• To transfer the recording file over WiFi wireless network, the computer and the mobile device must be connected to the LAN.
• Tested on iOS 6.x and 7.x.

New features in version 1.8:

• Fix error of changing the name of a recording file on iOS 7.
• Improve AAC recording quality.
• Interface language: English.
• The application is designed optimized for iPhone 5.

Instructions for use and tips for ClearRecord Lite for iOS:

How ClearRecord Lite removes noise in the audio recording:

ClearRecord Lite for iOS uses technology to reduce air noise Ambient Noise Reduction - ANR to detect and classify ambient noise in the presentation and eliminate these noise separately.

How to adjust the playback speed:

The play rate adjuster analyzes the current audio clip and intelligently detects intensity cycles. This information is used to lengthen or shorten a clip, or in other words, play it fast or slow. This feature is often integrated in professional audio editing equipment or standard DJ mixers.

How AAC saves system memory:

Using AAC audio compression technology allows recording hours of hours with a file size of less than 20 MB , while the method of recording without AAC will consume 100 MB of space. This means you can record audio up to 5 times longer with the same capacity and equally clear audio quality.

When to use the WAV format for audio recording only?

The WAV format audio file is only useful when you intend to post-process the recording.

Advantages of ClearRecord when recording:

ClearRecord Lite for iOS will analyze the air noise while recording and reduce it for a crisp speech. After recording, you will have a clean clip to save, transfer to your computer or share via Email with your friends.

How to use the speed adjustment feature:

The speed adjustment feature is used to reduce or speed up the recording during playback. For example, you are learning a new foreign language and have difficulty understanding the recording content at real speed, with ClearRecord Lite for iOS, you can reduce the playback speed and listen in more detail. In other cases, you record a long paragraph and want to listen again but don't have much time to listen to the whole thing. Use the quick play function to quickly listen to the entire track without missing any part.

When to use 48 kHz mode for recording:

Use this mode when you want to record content without dialogue, such as natural sounds, mechanical sounds . or record live band performances. For any speech or speech recording such as lectures, recordings, conversations . the 16 kHz mode should be used.

How to share via WiFi:

Turn on the WiFi sharing button in the settings page of the application. If you have turned on WiFi on the device means the application is connected to the network, you can see the web address displayed below the app's WiFi sharing button. Enter this address on any web browser (Internet Explorer, Safari, Mozilla, Fire Fox, Opera .) on your computer and access the same WiFi network with the application. After opening the page, you can see the list of recorded content to save to your computer.

How to transfer the recording to iTunes:

Connect the device to the computer via a USB data cable and launch iTunes on the computer. After iTunes detects your device, you'll see the ClearRecord app in the apps tab and file sharing section. Besides, there is a list of recording files under the ClearRecord application, which allows saving directly to the computer.

Quick recording mode Quick Record:

This is an extremely convenient mode that allows recording immediately upon launching the application. This saves you time recording and all you need to do is just start recording. The previous configuration settings also apply in this mode.

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