Releases Notes

v1.6.1 — 2021-06-07

• New Voice Activity Detection algorithm for better accuracy and robustness to background noise (Sensity-Level is now ignored).
• Improved spelling builtins to distinguish homophones through context (e.g. "de" vs. "deux").
• Improved builtin address with structured interpretation that is now the preferred way to match addresses in production.

v1.5.4 — 2021-04-12

• Added a beta version of builtin address with structured interpretation (for French and France only)
  We'd love feedback if you test it!

• Added builtin keywords

• Added builtin keywords

v1.5.3 — 2021-03-22

• better session handling
• improved builtin Address (more addresses are recognized)
• fixed filtering of ASR tags

v1.5.0 — 2021-02-08

Features

• Support multiple grammars activation in RECOGNIZE (but not weighted)
• address builtin v1

Fixes

• fixed parasite accented characters in spelling builtins
• fixed letter 'x' transcribed as "ex" in spelling builtins
• fixed premature no-match in normal mode

v1.4.2 — 2021-01-15

• Properly close session after early no match
• Typo fix in nomatch respond body that prevented correct parsing.

v1.4.0 — 2021-01-12

• Adds timing information (timestamp-start and timesramp-end) in results.
• Support regex parameter on spelling grammars
• Better disambiguation in spelling grammars

v1.3.0 — 2020-12-22

• Normal mode and hotword mode full support according to RFC
• Stricter RFC compliance of timers for Recognition-timeout, hotword-[min|max]_duration
• Support for statuses success-maxtime, hotword-maxtime, partial-match-maxtime
• Provide interpretation score in ASR score on <instance> and <input> respectively of output payload:
• Now return appropriate body for no-match and no-input + scores interpretation & ASR.
• Support for length parameter on spelling builtins.
• Support for ZipCode builting

v1.2.0 — 2020-09-16

• Bug fix: stream silence while waiting for start of input
• Support for:
  • Hotword-Min-Duration (RECOGNIZE method only)
  • Hotword-Max-Duration (RECOGNIZE method only)
  • Recognition-Mode (RECOGNIZE method only)
• No partial match for spelling grammars

v1.1.0 — 2020-09-10

• Legacy mode builtin:speech/text2num to restore behavior of pre-0.13 versions.
• Improved builtin:spelling/letters to handle double letters said as "2 + letter".

v1.0.0 — 2020-08-24

• English support for plain ASR
• Builtin ASR model configuration
• English support for Spelling builtin
• Log errors with appropriate log priority
• Heartbeat to avoid TCP timeout between RECOGNIZE commands

v0.13.0 — 2020-08-11

• New backend (Voxo-broker), for better scalability and lower latency.
• 60ms bufferization (for lower load)
• New spelling builtin grammar:
  • more robust,
  • with support for decimal numbers.
• Removed obsolete configuration flag asr_always_matches.