News Archive

VS1063 31-Band Audio Level Meter Date: 2018-07-02 Age: 4 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: 4 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.

 

VS1010 added to EDA library Date: 2018-06-06 Age: 4 yrs

VS1010 has been added to the PCB design library for Eagle 7.6.

VS1053b Patches v2.60 Date: 2018-04-24 Age: 4 yrs

The new set of VS1053b patches offers faster HE-AAC decoding so that all HE-AAC streams known to VLSI Solution can be decoded with the maximum internal clock rate of 55.3 MHz.

VSIDE 2.43 / VSOS 3.50 Date: 2018-01-24 Age: 4 yrs

VSIDE 2.43 containing templates for VS1005g VSOS 3.50 has been released. VSOS 3.50 and its accompanying system root files provide many new features like ROM-independent executable compatibility.

VS1005 HiRes Recorder Date: 2018-01-19 Age: 4 yrs

A new board, VS1005 Dev. Board Extension 1 v1.0 has been released. This board, which rides on top of the VS1005 Developer Board, contains a 1.77 LCD, a rotary controller, a VS23S040 S-RAM / Video Display Controller, and an I2S ADC.

At the same time VLSI releases a HiRes Recorder application to the board that can record at up to 96 kHz 24-bit PCM WAV files to an SD card.

VS1053b Patches v2.50 Date: 2017-11-17 Age: 4 yrs

The new patch set adds experimental DSD decoding, and contains an encoding mode stability fix.

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