Latest News2009-12- 8
VoIP Speaker Phone software updated
The software for the VoIP Speaker Phone with Acoustic Echo Cancellation demonstration unit has been updated to revision 2.20. The new software increases sound quality on the demonstration device. 2009-11-18
New logo
After being 18 years in integrated circuits business we decided to upgrade our logo. It symbolizes a new period of the company and messages that company has been reorganized from the loss of our CEO in March. 2009-11-16
VS1053b USB Hi-Fi Player application introduced
VS1053b USB Hi-Fi Player application, using a single VS1053 and a high-speed (480 Mbit/s) USB controller has been released. 2009-11-10
Distribution agreement with TME
VLSI Solution has entered into a Distribution Agreement with Transfer Multisort Elektronik (TME) in Poland. 2009-11- 5
VS1053 AD Mix Plugin
A software plugin for VS1053b allowing A/D input monitoring during playback has been released. |
Audio Is EverywhereWherever you go, you are surrounded by sound. From the moment your alarm clock wakes you up, sound follows you everywhere on the Internet radio, car stereo, traffic lights, portable stereo, mobile phone, talking ATM, elevator, TV set, baby monitor, Hi-Fi equipment, toys, and many other devices. We at VLSI Solution are part of this development. Our high-quality audio integrated circuit products help you put audio everywhere from toys to High-end Hi-Fi equipment. Read more here >>  A Multi-Format High Performance Audio Codec CircuitVS1053 is an advanced slave audio circuit. In addition to being able to decode MP1, MP2, MP3, WMA, FLAC, LC-AAC, HE-AAC, Ogg Vorbis, IMA ADPCM, General Midi 1, LC-AAC, HE-AAC and WAV PCM file formats, the chip can also record in WAV PCM and near CD quality license-free Ogg Vorbis file formats. The IC includes high quality analog interfaces. It is ideal for streaming applications because its sample rate converter can be fine tuned on-the-fly to synchronize sample rates. Stereo HiFi Recorder ApplicationThe HiFi Recorder Application demonstrates the capabilities of VS1000d and VS1053b chips for high quality stereo recording. Either 16-bit PCM WAV or Ogg Vorbis format is used for recording to a standard removable SD/SDHC card. Files can also be up/downloaded to a PCM via USB without driver installation The HiFi Recorder is also a multi-format "MP3" media player that can play almost any audio files from the SD/SDHC card. A clear OLED display offers playback and recording information as well as a menu system. Audio Book with Multi-Level Flash supportVS1000 Audio Book application demonstrates VS1000 device capabilities in portable bible or audio book application. The system features excellent audio quality, high audio compression, smart indexing and bookmarking and low BOM cost. It supports almost any practical integrated circuit memory technology including multi level Flash. Button Cell Player
VS1000 Button Cell player is ideal choice for audio guides that are bundled with the entrance ticket. It provides 4 hours of continuous play time by using single CR2032 button cell and standard 30 ohm headphones. The content duration can be up to one hour by using 4 MByte SPI Flash. World's Smallest SD Card MP3 PlayerVS1003 SD Card Mini Player application is an extremely simple SD card player. It features multiple audio formats, small size, excellent audio quality and low BOM. It is likely the simplest, smallest and lowest cost SD card player in the world. It is ideal for applications that are suffering from the price erosion of integrated Flash memory. It is perfect choice for audio content sellers. Or it is just something you want to have and give as a gift to your friends. VoIP Speaker Phone with Acoustic Echo CancellationThe VoIP Speaker Phone application is an example of a PC audio accessory that features USB speakers, VoIP Speaker Phone with conversation recorder, SD card audio player and USB mass storage memory. This product is traveler's best friend! USB RecorderVS1000 USB Recorder application is modern version of the classical tape recorder. It has three-in-one functionality
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VS1000 Button Cell player application is an example of a very low power audio player. It features Ogg Vorbis decoding with very low bit rates, credit card size and total BOM less than 3 USD in mass production.
