Arduino Forum

Using Arduino => Programming Questions => Topic started by: direct99 on May 29, 2012, 09:08 pm

Title: Speech Recognition Module
Post by: direct99 on May 29, 2012, 09:08 pm
Hi,


I want to add a Speech Recognition to my project, however there seems to be two popular modules "EasyVR" and "SmartVR".

Can someone please tell me which one is better and if they both can be used on the Arduino board?

Also if there is another good Speech Recognition modules.

Thank you,
Title: Re: Sound Recognition Module
Post by: Leon Heller on May 29, 2012, 09:21 pm
Don't you mean speech recognition? I don't think there is such a thing as sound recognition.
Title: Re: Sound Recognition Module
Post by: CrossRoads on May 29, 2012, 09:25 pm
Why did you post this 3 times? Once is enough.

Do you have links to EasyVR ad SmartVR?
Title: Re: Sound Recognition Module
Post by: direct99 on May 29, 2012, 09:53 pm
Yes, I mean Speech Recognition
Title: Re: Sound Recognition Module
Post by: direct99 on May 29, 2012, 09:56 pm
EasyVR : http://www.veear.eu/Products/easyVR.aspx
SmartVR : http://www.veear.eu/Products/SmartVR.aspx
Title: Re: Sound Recognition Module
Post by: CrossRoads on May 29, 2012, 10:14 pm
Try this - go to sparkfun.com, search on Voice - they have an easyVR shield to make it easier to integrate with arduino.
http://www.sparkfun.com/products/10963
Title: Re: Sound Recognition Module
Post by: direct99 on May 29, 2012, 10:34 pm
thanks CrossRoads.

I looked at this EasyVR shield and it seems that you can only use a limited number of commands(about 30)

Are there any better Voice Recognition modules?
Title: Re: Voice Recognition Module
Post by: Magician on May 30, 2012, 02:07 am
I think the number of commands limited by two reason:
- time of "recognition" is directly proportional to this number;
- probability of "false detection" also proportional to size of vocabulary.
If both this factors are not critical to your application, you could try arduino as a voice recognition w/o external shield
http://arduinovoicerecognition.blogspot.se/ (http://arduinovoicerecognition.blogspot.se/)
, but you'd still need external memory chip, spi or i2c eeprom / flash / sd, 1kb per 1 word.
Title: Re: Sound Recognition Module
Post by: cmiyc on May 30, 2012, 03:18 am

Are there any better Voice Recognition modules?

You used "better" a couple of times now.  "Better" is entirely relative.  What is you want to be able to do?  That's the only way to answer what is "better".
Title: Re: Voice Recognition Module
Post by: Leon Heller on May 30, 2012, 03:32 am
Microchip has a speech recognition library for the dsPIC:

http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en023596

A suitable dsPIC running the software could easily be interfaced to the Arduino.
Title: Re: Voice Recognition Module
Post by: direct99 on May 31, 2012, 08:11 am
I just want a circuit or an Arduino shield that can respond to my commands by recognising my speech.

Title: Re: Speech Recognition Module
Post by: dxw00d on May 31, 2012, 11:10 am
Quote
respond to my commands by recognising my speech


Do you mean one or two word command sequences ('Play music' or 'Lights on', etc), or are after you natural speech recognition ('Arduino - close the curtains, set the lighting level to thirty percent and turn the tv on to channel 4')?
Title: Re: Speech Recognition Module
Post by: direct99 on May 31, 2012, 08:52 pm
Quote
Do you mean one or two word command sequences ('Play music' or 'Lights on', etc), or are after you natural speech recognition ('Arduino - close the curtains, set the lighting level to thirty percent and turn the tv on to channel 4')?


Having a natural speech recognition throught Arduino is Great but is it possible though?

I just want my Arduino to recognize four or five word command sequences.
I also wants it to recognize as many commands as possible.

thank you.
Title: Speech Recognition to Arduino Project
Post by: direct99 on May 31, 2012, 09:09 pm
Hi,


I want to add a Speech Recognition to my project, however there seems to be two popular modules "EasyVR" and "SmartVR".

Can someone please tell me which one is better and if they both can be used on the Arduino board?

Also if there is another good Speech Recognition modules.

Thank you,
Title: Arduino Sound Recognition module
Post by: direct99 on May 31, 2012, 09:18 pm
Hi,


I want to add a Speech Recognition to my project, however there seems to be two popular modules "EasyVR" and "SmartVR".

Can someone please tell me which one is better and if they both can be used on the Arduino board?

Also if there is another good Speech Recognition modules.

Thank you,
Title: Re: Arduino Sound Recognition module
Post by: AWOL on May 31, 2012, 09:19 pm
Please stop posting the same question - including the ones in the recycle bin, that's five times you've posted the same thing.
See your thread in "microcontrollers".
Title: Re: Speech Recognition Module
Post by: AWOL on Jun 01, 2012, 08:58 am
@OP: People had already taken their time and effort and had a go at answering your question when you dumped the thread in the recycle bin.
Don't you think that a little rude?

I do.

(but don't worry, I recovered it from the bin, dusted it off a bit, and merged it with this thread)
Title: Re: Speech Recognition Module
Post by: msb4180 on Nov 09, 2012, 02:36 am
You can also try BitVoicer (http://www.bitsophia.com/BitVoicer.aspx (http://www.bitsophia.com/BitVoicer.aspx)). You can build much more sophisticated applications with it.
Title: Re: Speech Recognition Module
Post by: sancio on Mar 16, 2013, 02:55 pm
Try the LD3320 speech recognition module by ICRoute:
http://www.electrodragon.com/?product=ld3320-asr-voice-module-chip-non-specific-speech-recognition-robot-voice-control

ciao
Marco
Title: Re: Speech Recognition Module
Post by: sancio on Mar 16, 2013, 03:05 pm
ICRoute LD332X specification notes
hope to be helpful
ciao
Marco
Title: Re: Speech Recognition Module
Post by: sancio on Mar 17, 2013, 07:43 am
Try also Voice Recognition Module from Elechouse:
http://www.elechouse.com/elechouse/index.php?main_page=product_info&cPath=168_170&products_id=2151

ciao
Marco
Title: Re: Speech Recognition Module
Post by: JimWoo on Mar 28, 2018, 03:32 pm
More docs
Title: Re: Speech Recognition Module
Post by: JimWoo on Mar 28, 2018, 03:38 pm
LD3320 Development Manual translated