News Archive

VS1053 PEQ v0.70 gets more channels Date: 2017-09-12 Age: 38 days

The VS1053b Parametric Equalizer v0.70 can now handle 40 channels instead of the earlier 20 if the equalizer is the same for both the left and right audio channel. This lightweight stereo EQ can be used along with the audio decoders of VS1053.

New VS1053 PEQ (Parametric Equalizer) plugin released Date: 2017-08-10 Age: 71 days

A Parametric Equalizer plugin has been released for VS1053. This lightweight up to 20-channel stereo EQ can be used along with the audio decoders of VS1053.

VS1103 Module: SPI recorder firmware Date: 2017-07-28 Age: 84 days

A new firmware option, SPI Recorder 0.60, has been released for the VS1103 Modules VSMD301 and VSMD321. The SPI Recorder enables recording and playback of 8 kHz mono IMA ADPCM WAV files to the modules' internal 2 or 16 MiB SPI memory.

VS1005 Gets Pitch / Speed Shifter Date: 2017-03-20 Age: 214 days

A Pitch Shifter / Speed Shifter driver has been released for VS1005. The driver lets the user adjust audio file playback pitch and speed independently, which is useful for e.g. karaoke and language learning applications. The application is available for download through the VSDSP Forum, and will in the future become a part of new VSOS releases.

VS1063: FLAC Encoder & MP4-DASH Date: 2017-03-20 Age: 214 days

A new VS1063 Patches Package v2.00 has been released. Exciting new features offered by the package is MP3-DASH support and an experimantal FLAC Encoder. Comments are welcome!

VS1053b / VS1063a WAV PCM Recorder v1.31 Date: 2017-02-08 Age: 254 days

The VS1053/VS1063 WAV PCM recorder application which offers high-quality sound with buffering, is now available also in the binary .img file format in addition to the source code .plg format.

New: VS1010 DevBoard Date: 2016-12-16 Age: 308 days

VLSI has released a developer board for its newest IC, the VS1010. The new VS1010 Developer Board will be available in limited quantities in Q1/2017.

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