Re: [asterisk-users] Speech To Text on linux with asterisk
В Чтв, 16/09/2010 в 10:35 +0530, DHAVAL INDRODIYA пишет: Hi Nickolay, here i attached my file. please have a look into it. Hello DHAVAL As I wrote your file has wrong format. $ file ask-propertyid.WAV ask-propertyid.WAV: RIFF (little-endian) data, WAVE audio, GSM 6.10, mono 8000 Hz See GSM 6.10 there. You need to convert it to PCM sox ask-propertyid.WAV -e signed-integer ask-propertyid-converted.WAV Then decode. signature.asc Description: This is a digitally signed message part -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
Thanks for update if a file is converted to text then where can i find a text file like after running pocketsphinx_continuous command where text saved. regards dhaval On Thu, Sep 16, 2010 at 12:29 PM, Nickolay V. Shmyrev nshmy...@nexiwave.com wrote: В Чтв, 16/09/2010 в 10:35 +0530, DHAVAL INDRODIYA пишет: Hi Nickolay, here i attached my file. please have a look into it. Hello DHAVAL As I wrote your file has wrong format. $ file ask-propertyid.WAV ask-propertyid.WAV: RIFF (little-endian) data, WAVE audio, GSM 6.10, mono 8000 Hz See GSM 6.10 there. You need to convert it to PCM sox ask-propertyid.WAV -e signed-integer ask-propertyid-converted.WAV Then decode. -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
В Чтв, 16/09/2010 в 12:44 +0530, DHAVAL INDRODIYA пишет: Thanks for update if a file is converted to text then where can i find a text file like after running pocketsphinx_continuous command where text saved. Text is in the last line: 0: we've entered the property the identification number of a conflict signature.asc Description: This is a digitally signed message part -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
2010/9/15, DHAVAL INDRODIYA dhaval.it01...@gmail.com: Hello i have tried to convert through sphinx as suggested by Nickolay i am not getting convert my simple audio file. i am having following error while i fire following command pocketsphinx_continuous -infile /usr/etc/ask-propertyid.WAV -samprate 8000 \ -hmm /usr/etcSpeechToText/Communicator_semi_40.cd_semi_6000 -lm lm_giga_20k_nvp_3gram.lm.DMP *FATAL_ERROR: continuous.c, line 149: Failed to calibrate voice activity detection* Hi That's a progress already. I suspect this file has wrong format. It must be little-endian 16-bit PCM with sample rate 8kHz. uLaw will not work. It's also nice to have a little period of silence in the beginning of the file. Can you provide the file itself/share it somehow so I could take a look. -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
В Втр, 14/09/2010 в 01:55 -0400, Zeeshan Zakaria пишет: It is simply not possible, though it might be in the distant future. Let me respectively disagree with you. It's perfectly possible even with open source tools. You can download pocketsphinx from http://cmusphinx.sourceforge.net To convert speech to text you need to download Communicator acoustic telephone model and LM giga large vocabulary language model. http://www.speech.cs.cmu.edu/sphinx/models/communicator_mar2008/communicator_semi_6000_20080321.tar.gz http://www.keithv.com/software/giga/ -- Nexiwave - Speech Mining Solution For Call Centers http://nexiwave.com signature.asc Description: This is a digitally signed message part -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
Thanks for update. is there any command for using sphinix to convert speech to text On Tue, Sep 14, 2010 at 1:18 PM, Nickolay V. Shmyrev nshmy...@nexiwave.comwrote: В Втр, 14/09/2010 в 01:55 -0400, Zeeshan Zakaria пишет: It is simply not possible, though it might be in the distant future. Let me respectively disagree with you. It's perfectly possible even with open source tools. You can download pocketsphinx from http://cmusphinx.sourceforge.net To convert speech to text you need to download Communicator acoustic telephone model and LM giga large vocabulary language model. http://www.speech.cs.cmu.edu/sphinx/models/communicator_mar2008/communicator_semi_6000_20080321.tar.gz http://www.keithv.com/software/giga/ -- Nexiwave - Speech Mining Solution For Call Centers http://nexiwave.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
В Втр, 14/09/2010 в 14:00 +0530, DHAVAL INDRODIYA пишет: Thanks for update. is there any command for using sphinix to convert speech to text Yes, first of all make sure you compiled latest snapshot. Then run # sphinx_lm_sort lm_giga_20k_nvp_3gram.arpa lm_giga_20k_nvp_3gram.arpa.sorted # sphinx_lm_convert -i lm_giga_20k_nvp_3gram.arpa.sorted -o lm_giga_20k_nvp_3gram.lm.DMP This will create a language model lm_giga_20k_nvp_3gram.lm.DMP And finally convert audio pocketsphinx_continuous -infile your_audio_file.wav -samprate 8000 \ -hmm Communicator_semi_40.cd_semi_6000 -lm lm_giga_20k_nvp_3gram.lm.DMP -- Nexiwave - Speech Mining Solution For Call Centers http://nexiwave.com signature.asc Description: This is a digitally signed message part -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
In theory it should work but in real life it doesn't. Converting reliably half an hour of speech into text is simply a dream. Zeeshan A Zakaria -- www.ilovetovoip.com On 2010-09-14 4:52 AM, Nickolay V. Shmyrev nshmy...@nexiwave.com wrote: В Втр, 14/09/2010 в 14:00 +0530, DHAVAL INDRODIYA пишет: Thanks for update. is there any command for using sphinix to convert speech to text Yes, first of all make sure you compiled latest snapshot. Then run # sphinx_lm_sort lm_giga_20k_nvp_3gram.arpa lm_giga_20k_nvp_3gram.arpa.sorted # sphinx_lm_convert -i lm_giga_20k_nvp_3gram.arpa.sorted -o lm_giga_20k_nvp_3gram.lm.DMP This will create a language model lm_giga_20k_nvp_3gram.lm.DMP And finally convert audio pocketsphinx_continuous -infile your_audio_file.wav -samprate 8000 \ -hmm Communicator_semi_40.cd_semi_6000 -lm lm_giga_20k_nvp_3gram.lm.DMP -- Nexiwave - Speech Mining Solution For Call Centers http://nexiwave.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
is it possible with lumenvox i will purchase liceance regards Dhaval On Tue, Sep 14, 2010 at 4:20 PM, Zeeshan Zakaria zisha...@gmail.com wrote: In theory it should work but in real life it doesn't. Converting reliably half an hour of speech into text is simply a dream. Zeeshan A Zakaria -- www.ilovetovoip.com On 2010-09-14 4:52 AM, Nickolay V. Shmyrev nshmy...@nexiwave.com wrote: В Втр, 14/09/2010 в 14:00 +0530, DHAVAL INDRODIYA пишет: Thanks for update. is there any command for using sphinix to convert speech to text Yes, first of all make sure you compiled latest snapshot. Then run # sphinx_lm_sort lm_giga_20k_nvp_3gram.arpa lm_giga_20k_nvp_3gram.arpa.sorted # sphinx_lm_convert -i lm_giga_20k_nvp_3gram.arpa.sorted -o lm_giga_20k_nvp_3gram.lm.DMP This will create a language model lm_giga_20k_nvp_3gram.lm.DMP And finally convert audio pocketsphinx_continuous -infile your_audio_file.wav -samprate 8000 \ -hmm Communicator_semi_40.cd_semi_6000 -lm lm_giga_20k_nvp_3gram.lm.DMP -- Nexiwave - Speech Mining Solution For Call Centers http://nexiwave.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of DHAVAL INDRODIYA Sent: Tuesday, September 14, 2010 12:02 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] Speech To Text on linux with asterisk Hi, Is it possible to record say 30 seconds of audio and then have LumenVox convert to text ? or any available tool open source for speech to text . Regards Dhaval I know there are at least a dozen other responses to this query, but here is my input: 1. Possible is a big term here; In the best-case scenario (that I am aware of), Lumenvox fully licensed engine will produce an 80-95% accurate rendering of your speech as text. This assumes that your speaker uses English or another Language that L. has specifically tuned for and that you have a very good quality line (in-house SIP, not a cell phone). 2. Products like Naturally Speaking and Dragonspeak (not sure I've got that one 100% correct) have been on the market for years and only promise a 90+% conversion rate on specifically trained speakers. 3. As Zeeshan said in a later post, this capability may arrive soon, but (my term) you wouldn't want to hold your breath waiting for it. 4. At this point in time, outsourced transposition is still the most accurate and economical route for Text to Speech in a Business Environment. -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
If it works even half decent, kindly post your result on the list. I need something similar for a client, that is voicemail to text. After my research my proposal was to hire someone to listen to voicemails, type them and email them, as I couldn't see any way to do it, though in theory any good voice recognition engine should do it. Zeeshan A Zakaria -- www.ilovetovoip.com On 2010-09-14 7:09 AM, DHAVAL INDRODIYA dhaval.it01...@gmail.com wrote: is it possible with lumenvox i will purchase liceance regards Dhaval On Tue, Sep 14, 2010 at 4:20 PM, Zeeshan Zakaria zisha...@gmail.com wrote: In theory it shou... -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
On Tue, Sep 14, 2010 at 1:41 AM, DHAVAL INDRODIYA dhaval.it01...@gmail.com wrote: - Call comes in - start recording - call remains for 30 minutes - stop recording - convert wav file audio to text. is this possible with lumenvox or any other engine. Not realistically, because you need to define grammars into your speech engine, it would take a large amount of work to set this up. In the past when this has been a customer requirement, I have had to hire a transcribing service for my audio file. -- Paul Belanger | dCAP Polybeacon | Consultant Jabber: paul.belan...@polybeacon.com | IRC: pabelanger (Freenode) blog.polybeacon.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
Hello i have tried to convert through sphinx as suggested by Nickolay i am not getting convert my simple audio file. i am having following error while i fire following command pocketsphinx_continuous -infile /usr/etc/ask-propertyid.WAV -samprate 8000 \ -hmm /usr/etcSpeechToText/Communicator_semi_40.cd_semi_6000 -lm lm_giga_20k_nvp_3gram.lm.DMP *FATAL_ERROR: continuous.c, line 149: Failed to calibrate voice activity detection* regards Dhaval On Tue, Sep 14, 2010 at 8:40 PM, Paul Belanger paul.belan...@polybeacon.com wrote: On Tue, Sep 14, 2010 at 1:41 AM, DHAVAL INDRODIYA dhaval.it01...@gmail.com wrote: - Call comes in - start recording - call remains for 30 minutes - stop recording - convert wav file audio to text. is this possible with lumenvox or any other engine. Not realistically, because you need to define grammars into your speech engine, it would take a large amount of work to set this up. In the past when this has been a customer requirement, I have had to hire a transcribing service for my audio file. -- Paul Belanger | dCAP Polybeacon | Consultant Jabber: paul.belan...@polybeacon.com | IRC: pabelanger (Freenode) blog.polybeacon.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Speech To Text on linux with asterisk
Hi, Is it possible to record say 30 seconds of audio and then have LumenVox convert to text ? or any available tool open source for speech to text . Regards Dhaval -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
On Tue, Sep 14, 2010 at 1:01 AM, DHAVAL INDRODIYA dhaval.it01...@gmail.com wrote: Is it possible to record say 30 seconds of audio and then have LumenVox convert to text ? ASR, yes. http://www.digium.com/en/products/software/lumenvox.php -- Paul Belanger | dCAP Polybeacon | Consultant Jabber: paul.belan...@polybeacon.com | IRC: pabelanger (Freenode) blog.polybeacon.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
Thanks Paul, i think still i have some problem to understand , i mean to say that i have 30 minutes audio file in WAV format and i wnat its text here are the scenario . - Call comes in - start recording - call remains for 30 minutes - stop recording - convert wav file audio to text. is this possible with lumenvox or any other engine. regards Dhaval On Tue, Sep 14, 2010 at 10:57 AM, Paul Belanger paul.belan...@polybeacon.com wrote: On Tue, Sep 14, 2010 at 1:01 AM, DHAVAL INDRODIYA dhaval.it01...@gmail.com wrote: Is it possible to record say 30 seconds of audio and then have LumenVox convert to text ? ASR, yes. http://www.digium.com/en/products/software/lumenvox.php -- Paul Belanger | dCAP Polybeacon | Consultant Jabber: paul.belan...@polybeacon.com | IRC: pabelanger (Freenode) blog.polybeacon.com -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Speech To Text on linux with asterisk
It is simply not possible, though it might be in the distant future. Zeeshan A Zakaria -- www.ilovetovoip.com On 2010-09-14 1:50 AM, DHAVAL INDRODIYA dhaval.it01...@gmail.com wrote: Thanks Paul, i think still i have some problem to understand , i mean to say that i have 30 minutes audio file in WAV format and i wnat its text here are the scenario . - Call comes in - start recording - call remains for 30 minutes - stop recording - convert wav file audio to text. is this possible with lumenvox or any other engine. regards Dhaval On Tue, Sep 14, 2010 at 10:57 AM, Paul Belanger paul.belan...@polybeacon.com wrote: On Tue, ... -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
