News Archive

VS1005 4-channel HiRes Recorder Date: 2019-02-19 Age: 4 yrs

VLSI Solution offers a major software upgrade to the VS1005 Dev. Board Extension 1 v1.0 board: the new version of the HiRes Recorder can record up to 4-channel 96kHz 24-bit PCM to an SD card. The new firmware makes it possible to design a portable device capable of creating true professional quality multichannel recordings.

--> HiRes Recorder

VS1010d released Date: 2018-09-28 Age: 4 yrs

Prototype IC VS1010c has been superseded with VS1010d. VS1010d is hardware and software downwards compatible with VS1010c so projects developed for VS1010c will run on VS1010d as is. However, VS1010d contains several new features that can be used in new projects, like virtual instruction memory support. From now on, VS1010d will be the officially supported VS1010 series device.

VS1010 USB microSD Card Reader Board Date: 2018-09-07 Age: 5 yrs

The VS1010 USB microSD Card Reader is a miniature sized demonstration board which shows how the VS1010D can be used as an SD card reader. It operates as a standard USB mass storage device offering High Speed SD read / write access.

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VS1005 BreakOut Board MkII - HiRes Recorder Date: 2018-09-03 Age: 5 yrs

The VS1005 BreakOut Board MkII shows how to implement an inexpensive HiRes Recorder, capable of recording up to 96 kHz 24-bit resolution to a microSD card. A 4 Mbit VS23S040 SRAM IC is used to offer buffering that is essential to recording to SD cards. Card sizes up to 256 GB have been tested, giving an continuous recording time in excess of 120 hours using the highest quality settings.

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VS1010 USB/UART Adapter Board Date: 2018-07-02 Age: 5 yrs

VS1010 USB to UART adapter is a tiny demonstration board which shows how the VS1010C can be used as a 3.3V CMOS voltage level USB-to-serial adapter. In this operating mode, the VS1010C functions as a USB standard communications class device. No custom drivers are needed in the host PC or device.

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VS1063 31-Band Audio Level Meter Date: 2018-07-02 Age: 5 yrs

While encoding mono Ogg Vorbis, The VS1063 31-Band Level Meter implements a 31-band 1/3-octave power level meter, with a range of 23-24000 Hz (when encoding at 48 kHz). It is useful for e.g. high-accuracy spectrum analyzers or engineering applications.

VS1005 FM Stereo Radio Noise Killer Date: 2018-06-12 Age: 5 yrs

An adaptive noise killer optimized for FM Radio stereo reception has been released to the VS1005 / VSOS environment. The noise killer dramatically reduces background noise without destroying the stereo image.

Click here to read more and to listen to an audio sample processed with the noise killer.


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