Sony SONY ICD-P620 512MB Digital Recorder Price: ?599.00
The ICD-P620 has a compact body that you can easily put into your bag for easy portability. The recording time is about 261 hours (in LP recording mode), making it a good helper for students in classes and training.
ICD-P620 is equipped with a 250mW large speaker output to achieve high volume output.
ICD-P620 is equipped with VOR voice-activated recording function. Save limited memory space and avoid repeated manual opening or closing operations.
The ICD-P620 has a compact body, so you can easily put it in your bag for easy portability. It is a good helper for students in classes and training.
ICD-P620 is equipped with 512M* flash memory, allowing you to record for a long time during classes and training.
SONY Sony digital recorder ICD-PX720 1G licensed in mainland China, nationwide warranty price: 699.00 yuan
ICD-PX720 brings you a convenient digital recording experience. The compact body is easy to carry, and the large-capacity built-in memory can record up to about 288 hours in LP recording mode (LP recording mode). It is a good helper for classroom learning and training recording. Approximately 300mW speaker with high volume output, playing the recorded content clearly for you. The voice-activated recording function combined with multiple recording modes brings you a variety of conveniences. ICD-PX720 has four recording modes: SHQ, HQ, SP, and LP for you to choose from. You can choose the corresponding recording mode for recording according to different recording environments and needs. Support MP3 recording format, recording time*1 (1GB*2) SHQ recording mode about 11 hours and 55 minutes HQ recording mode about 17 hours and 55 minutes SP recording mode about 48 hours LP recording mode about 288 hours and 10 minutes ICD-PX720 supports MP3 recording format, the recording files can be recorded directly in MP3 format, which is convenient for sharing and communicating with classmates and friends.
Voice-activated recording function
ICD-PX720 digital recording stick has VOR voice-activated recording function. When you turn on this function, the digital recorder will automatically start recording when it detects the sound that needs to be recorded. It saves limited built-in storage space and avoids repeated manual opening or closing operations, bringing convenience to your use.
VOR ON: Enable the VOR function and start recording when the machine detects the sound that needs to be recorded.
VOR OFF: Disable the VOR function and select normal recording operation. ICD-PX720 has a large speaker of about 28mm and a high volume output of about 300mW. It is convenient to play and listen to the recording content, and clearly listen to the recorded meeting or classroom content.
Digital playback speed control function
ICD-PX720 has a digital playback speed control function. You can play back or slow down the recorded content according to your needs with natural sound quality. The digital recording stick can also play repeatedly between point A and point B you set, which is convenient for dictation and recording. It is a good helper for your language learning and amateur training.
Patriot aigo digital recording king UR-E355PLUS recording pen 544H (2G) China Aerospace designated supplies) Excellent price: 399.00 Product description Professional directional recording MIC, on-site original sound restoration? Blue backlight display, Real-time display of recording information? One AAA (AAA battery) can record for more than six hours. The recording time is 136H/272H (hours). Two specifications are available. One-click recording, A-B repeat function. LINE IN phone recording function and CD player. Transcription functions such as tape machines and other functions. Synchronous monitoring function during recording. The recording effect can be adjusted at any time to ensure the best effect. VOR voice-activated recording ensures the continuity of recording files and saves storage space. Directly record MP3 format files without conversion; Synchronous monitoring function during recording. Three Recording quality: HP (high), SP (medium), LP (low) Intelligent battery detection, automatically save recording files before the battery is exhausted? U disk function, Win2000 and above systems do not require a driver, and can store files freely
< p>Sanyo recorder ICR-B001M | B001M / Built-in SD card slot + simple switching of microphone sensitivity Price: 580.00 yuan Excellent price: ?680.00Sanyo recorder has always been the leader in the industry and has always advocated The development trend of the entire industry has ranged from the industry's first use of the MP3 recording format, and later the first PCM linear recording (currently the best recording mode), to the latest launch of the industry's first recorder with a completely independent card plug-in.
The biggest feature of Sanyo voice recorders compared to other brands is its good recording reproducibility and ease of use. Functions such as file splitting function, indexing function, breakpoint memory function, scheduled recording function, and long battery life have established the professionalism and authority of Sanyo recorders in the field of recording pens.
A. File splitting function: Split a file into multiple files to facilitate the organization of recording files.
Specific operations: Play or fast forward to the point you want to split, press the "stop key" to stop playback, enter the menu to select the file splitting function, and follow the operation instructions. Note: The split files of ICR-B68M, ICR-PS182RM, and ICR-S280RM cannot take less than 10 minutes, otherwise the splitting may fail.
B. Index function: Convenient to search for playback highlights.
Specific operation: During the recording (playing) process, press the "index" key on the point that needs to be highlighted, and press the "up key" during the next playback to switch the index point. Note: A file can have up to 31 index characters.
C. Excellent battery life.
Using Sanyo's patented "DIPLY ENGINE" chip, it not only takes into account high sound quality, but also achieves low battery energy consumption (internal performance is noise reduction, external performance is energy saving).
Product Description
1. The first professional voice recorder in the industry to achieve complete independent card expansion function, supporting a maximum capacity of 8G; SD card. In order to ensure high-quality recording, it is recommended to use "sandisk" brand SD card.
2. Unique 21 speeds and distortion-free playback. The maximum speed is 200% at 10% for each speed, and 50% for each speed at slow speed.
3. File splitting function (not limited by recording time). 4. Time search and playback function. Solved the problem of playback of fixed time points in long-term recording files.
5. The recording date and time are displayed. Before recording, preset the date and time of the recorder itself. The prefix of the recording file name is the date and time, which makes it easier to organize the files later.
6. Adopt Sanyo "DIPLY ENGINE" second generation chip. A single AA battery can last up to 33 hours of continuous recording.
7. Connect to PC through SD card reader.
8. Timing recording function.
9. A-B repeat function.
10. Support MP3 playback.
SANYO ICR-S003M recording pen (including 2G card independent expansion card, black, super long standby, 33 hours recording time point display, suitable for professionals) Excellent price: ?799.00
First in the industry This is a professional voice recorder with completely independent card expansion function, supporting up to 8G capacity SD card. In order to ensure high-quality recording, it is recommended to use "sandisk" brand SD card. 2. Unique 21 speeds and distortion-free playback. 3. File splitting function (not limited by recording time). 4. Time search and playback function. 5. Display the recording date and time.
6. Use Sanyo "DIPLYENGINE" second-generation chip. A single AA battery can last up to 33 hours of continuous recording. 7. High-performance stereo microphone.
8. Timing recording function. 9. A-B repeat function. 10. Support MP3 playback.
Shan Gang’s rating for this product: Let’s talk about the voice recorder. After doing some research on the Internet, three × reviews said it was a copycat phone, so I gave it up. The ease of use of Sony is too poor. Each computer must install the driver and use its own software to play. Since there are so many people using it, it is impossible to install the drivers one by one. I give up (I also have a Sony that costs thousands of dollars). The recorder is hard to use and idle). This Sanyo model is in mp3 format, not pCM format. It is highly versatile (a fool's machine) and can be used for general purposes. The mp3 format is sufficient without any special requirements for sound quality. I loaded a few MP3 songs, recorded a few vocals, and tried listening through external amplifiers and headphones. I felt it was very clear. There are not many buttons, and I can basically understand it without reading the manual. Of course, reading the manual will help you get started faster. My evaluation of this model is that it is a more professional recorder + an all-in-one MP3 player that is medium-sized (it does not support lyrics display, but it can speed up and slow down the playback speed. It is a good helper for learning English and a must-have for stenographers).
Newman Digital Recorder XD20 (2G Black Elite Conference Type) Excellent Price: ?479.00 Recording Storage Up to 548 Hours/2G
Unique time stamp function, combined with built-in clock, fair Record the recording time 'AGC automatic gain technology, make the recording content clearer and comprehensive. External microphones can be connected, and the recording can be monitored synchronously. 'VOR voice-activated recording can fully record effective information. Intelligent power detection, automatically save the recording file before power failure' LINE-IN/ Phone recording, high-fidelity transcription, multiple external sound sources, music playback, FM frequency modulation, digital repeat, alarm clock, scheduled recording, smart reminder and other practical functions Function, record the starting recording time and ensure the authenticity of the original file. AGC recording automatic gain, intelligently balances excessively loud or weak sounds, preventing jitter and popping sound during the recording process. It has a built-in professional high-sensitivity recording microphone and supports microphone expansion and recording synchronization monitoring functions to restore the original sound on site.
Telephone recording and LINE-IN transcription functions such as CD players and tape players. VOR voice-activated recording automatically starts recording when there is sound, maximizing storage space savings.
Intelligent power-off protection function ensures that the recording records will not be lost even if the power is unexpectedly cut off. One-click recording function, simple and fast operation, follow your pace.
MP3 high-fidelity format recording, three recording specifications: HP (high), SP (medium), LP (low). Supports FM frequency modulation, supports automatic station search, station storage, internal recording and other functions.
Schedule recording, automatically start recording at a specified time, saving trouble and quickly. MP3, WMA music playback, multiple EQ modes to choose from.
One-click switching design between recording, music and FM modes, easy to operate. A-B digital repeat function, suitable for studying and writing.
Super power-saving function, it will automatically shut down within a specific period of time when it is inactive to save power.
Sony ICD-UX71/F digital recording stick, black, excellent price: ?999.00
It has the characteristics of stereo recording, MP3/WMA music playback, low-pass filter and simple portable flash memory. The ICD-UX series products are specially designed to meet the mobile needs of today's consumers and meet their multi-purpose recording stick needs.
At the same time, the product has not only been upgraded and expanded in function, but also in order to meet the fashion needs of young people, the product is equipped with a variety of colors such as bright white, silver, pink, black and red to choose from, which perfectly combines the Sony VAIO? Color design of CS series laptops.
Recording function
The new ICD-UX series has clear and accurate recording, built-in stereo microphone, digital playback speed control function and voice-activated recording function to ensure the best recording effect. The new product can record in MP3 format, and the recording files can be easily sent to others via email for sharing. The expanded 4GB* memory allows the recording time to reach approximately 1152 hours, ensuring that users have sufficient recording space to not miss any important records.
Music playback function
The latest ICD-UX series digital recording stick provides music playback functions for MP3 and WMA format files. At the same time, through the FM recording and playback functions of the new product, music lovers can also use it as a simple and portable recording studio to record their favorite songs from the radio.
Low-pass filter function
ICD-UX series products have a low-pass filter function, which can achieve clear recording in noisy environments. It can enhance the frequencies generally covered by human voices (about 500Hz-3400Hz) through digital technology, so that the human voice recording part can be reproduced more clearly. This feature also eliminates ambient noise, such as that emitted by air conditioners and projectors in the middle of a meeting room, by compressing audible frequencies that are too high or too low.
Data storage function
ICD-UX series products are characterized by easy operation and strong compatibility. They can easily play audio files without pre-installing any software. Additionally, it doubles as a data storage media drive and can be charged via a convenient USB connection.
Recording time (memory) about 287 hours (1GB*) recording format MP3 playback format MP3/WMA voice-controlled recording function split function sound quality (frequency range) mono stereo (40-20000Hz) playback speed control It is a 21-speed speaker output 90mW (rear) battery life (for recording) about 12 hours battery life (for playback) about 34 hours PC connection direct connection, high-speed Windows/Apple operating system 1
Ni It is better, choose the domestically produced Patriot.
Recording time
Because it is a recording device, the length of recording time is naturally the most important technical indicator of a digital voice recorder. Depending on the flash memory capacity and compression algorithm between different products, the length of recording time also varies greatly. At present, the recording time of digital voice recorders is 6-10 hours, which can meet the needs of most people. However, it should be noted that if a long recording time is obtained by using a high compression rate, it will often affect the quality of the recording.
Battery life
Generally speaking, most digital recorders use AAA size 7 batteries, some small products use button batteries, and some products have built-in rechargeable battery. The advantage of using ordinary batteries is that they can be replaced, while using rechargeable batteries is cheaper. You should choose digital recorders with a battery life of more than 6 hours. Of course, the longer the better.
Sound quality
Usually the sound quality of digital recorders is better than that of traditional recorders. Recording pens are usually marked with SP, LP and other recording modes. SP means ShotPlay, which is a short-time mode. This method has a low compression rate and better sound quality, but the recording time is short. LP stands for LongPlay, which is a long-time mode with high compression rate and a certain reduction in sound quality. There must be certain differences between different products, so when you buy a digital voice recorder, it is best to record a piece of sound on site, and then listen carefully to the sound quality to see if there is any noise. In general, the sound quality of famous brand products such as SONY and Samsung will be better.
Storage method
Digital voice recorders use built-in flash memory to store recording information. Today's products generally have built-in flash memory of more than 16MB. Some high-end digital recorders provide external memory cards such as CF, SM, etc., which have a long recording time and are also convenient for data transfer. For example, using a card reader to quickly transfer recording data Save to computer.
Function
Voice-activated recording and telephone recording functions are more important. Voice-activated recording can stop recording when there is no sound signal, and resume work when there is a sound signal, extending the recording time and also It saves power and is quite useful. The phone recording function provides convenience for phone interviews and notes. In addition, there are segmented recording and recording marking functions, which are very important for managing recording data more efficiently. In addition, additional functions such as MP3, repeat reading, and mobile storage will also bring great convenience, and can be selected according to needs.
In addition to the above points, there are also factors such as price and appearance that need to be considered.
Don’t expect too much when buying a recording pen. Unless you are close to the sound source, the recording effect will be poor. Not great. This is true even for Sonys worth thousands of dollars