{"product_id":"wisblock-audio-speech-recognition-solutions","title":"WisBlock Audio: Speech Recognition Solutions","description":"\u003cp data-mce-fragment=\"1\"\u003eWisBlock Audio speech recognition solutions allow you to add voice interaction to your devices. These devices could be playing music, controlling motors or lights. There are so many possible applications, it is only limited by your imagination and what you can connect into your WisBlock system. WisBlock Audio provides a number of different ways for you to add offline speech recognition when building a product with voice control. This page outlines the differences between each of the options available to WisBlock Audio developers.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWisCore with Voice Processing DSP\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe RAK18080 DSPg DBM10L module is a voice processing module using the Synaptics\/DSPg DBM10L chip. This DSP chip has the capability to run speech recognition software from a leading embedded speech solution provider while also performing Voice Processing (noise reduction, acoustic echo cancelation etc.) RAK provides example voice models which can be used to evaluate the solution, or even use for your project.  For larger customers RAK can create new models (different trigger word and commands) for a fee. Running the speech recognition software on the DSP means that less processing power is used on the WisCore while providing better performance than running directly on the WisCore.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExample voice models include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eTriggers:\u003c\/span\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHey RAKStar, Hey RAKCloud, Hey Helium\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eLight control\u003c\/span\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLights On, Lights Off, Dim Lights, Lights Red, Lights Blue, Lights Green, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eMusic Commands\u003c\/span\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePlay, Stop, Next, Resume, Volume Up, Volume Down, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNote: The RAK18080 is only available for purchase in a kit as the DSPs algorithms have been tuned to match the audio enclosure. It is available in the following kits:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe WisBlock Voice Processing Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWisBlock Voice Processing Speaker Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWisCore Licensed for Speech Recognition (Software only)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eYou can purchase a WisCore module that is licensed to run speech recognition software from a leading embedded speech solution provider. The software running on the WisCore is very similar to the software running on the RAK18080 and uses the same voice models (see example voice models above). For larger customers RAK can create new models (different trigger word and commands) for a fee. Running the speech recognition software on the WisCore means that no extra hardware is needed beyond a WisCore, Base and microphone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWisCore \u0026amp; Edge Impulse (Software only)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsing Edge Impulse to create your own model is a low-cost solution as you aren’t purchasing a license or extra hardware. With Edge Impulse you can create any model you want and improve it until it meets your requirements (false triggers vs false rejects). Also, by using Edge Impulse you can even recognized sounds other than voices (eg a barking dog). For more information on Edge Impulse running on a WisBlock see : “Getting Started with WisBlock and Edge Impulse” Is this the correct title.. also should link to the page\/documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eQuick Comparison Table:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003e\u003cstrong\u003eEdge Impulse\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWisCore Licensed for Speech Recognition \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWisCore with Voice Processing DSP\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003eCost\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eFree\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eLicense fee (on WisCore)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eCost of RAK18080\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eCreate your own model\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eRAK Supplied Model \u003csup\u003e1\u003c\/sup\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eRAK Supplied Model \u003csup\u003e1\u003c\/sup\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003eModel Quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eDepends on effort done to create the mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eProfessional Quality Model\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eProfessional Quality Model\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u003csup\u003e2\u003c\/sup\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eDepends on Model\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eBetter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eBest\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eCommunity support\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eRAK supported\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eRAK supported\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003eImplementation Effort\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eHigh\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eLow\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eLow\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003eCores\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eAll WisCores\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eRAK11200 \u0026amp; RAK4631\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eAll WisCores\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"163\"\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption \u003csup\u003e3\u003c\/sup\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e\n\u003cp\u003eTBD  - High\/Med\/Low\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"378\"\u003e\n\u003cp\u003eTBD  - High\/Med\/Low\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"369\"\u003e\n\u003cp\u003eTBD  - High\/Med\/Low\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRAK can create models for you for a fee for large customers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePerformance is a measure of how well voice commands are recognized (false triggers vs false rejects)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAlthough power consumption is listed it is not expected that a WisBlock speech recognition system would run off battery.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"RAKwireless Store","offers":[{"title":"Default Title","offer_id":42432150896838,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.rakwireless.com\/products\/wisblock-audio-speech-recognition-solutions","provider":"RAKwireless Store","version":"1.0","type":"link"}