News Archive

VS1005 Audio Drivers 1.14 Date: 2023-02-28 Age: 87 days

VS1005 VSOS Audio Drives have been updated to v1.14. The new drivers have support for 3-channel analog audio input (AUI3ADC) which can be matrixed into 2 channels (FtI3To2). This opens up new possibilities for audio products that need e.g. a stereo line input and a microphone input, or a stereo microphone input and a line input.

--> Download Audio Drivers

VS1005 VSOS 3.66 Date: 2023-02-14 Age: 101 days

The VS1005 operating system VSOS 3.66 has been released. It now supports SD cards up to 1 TB. Also UTF-8 support has been added.

--> Download VSOS 3.66

VS1005 word recognition video Date: 2022-11-28 Age: 179 days

VLSI Solution has taken an all-new step with AI processing. As a result of this research, we have released the first revision of our VS1005 word recognition demo. In this demo, the user may first record from 2 to 16 different spoken words in their own language, then the demo will show how it recognizes them. If the words are distinguished enough, the hit rate is very close to 100%. The demonstration, released earlier this month, is now also available as a video.

--> Read more about this exciting new demo
--> Watch video of the demo

VS1005 word recognition demo Date: 2022-11-07 Age: 200 days

VLSI Solution has taken an all-new step with AI processing. As a result of this research, we have released the first revision of our VS1005 Word Recognition Demo. In this demo, the user may first record from 2 to 16 different spoken words in their own language, then the Demo will show how it recognizes them. If the words are distinguished enough, the hit rate is very close to 100%.

This exciting new Demo is available at the VSDSP Forum, including source code for the recorder and recognition software.

VS1010 LQFP-48 Simple Board Date: 2022-10-11 Age: 227 days

The VS1010 LQFP Simple Board is a stripped-down version of the VS1010 Developer Board for applications that don't necessarily need all the features of the DevBoard. It is suitable for testing applications where the production flow doesn't allow for the VS1010's more modern QFN-68 package.

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Opus support added for VS1005 Date: 2021-09-30 Age: 2 yrs

Support for the Opus audio format has been added to VS1005. At this first stage, VLSI offers an encoder / decoder capable of speech coding at 8 or 16 kHz. The bitrate varies between approximately 8-55 kbit/s, depending on the selected quality. Opus is now VLSI Solution's lowest bitrate speech codec.

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VS1010 High-Speed USB Mass Storage Date: 2021-09-27 Age: 2 yrs

Today we have released a new, experimental High-Speed USB Mass Storage driver for the VS1010. This new version gives significantly faster read and write speeds than the previous Full-Speed driver.

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