Search found 6 matches

by colbec
Sat Jul 03, 2010 7:12 pm
Forum: General Audio Programming
Topic: Smoothing out computer generated speech
Replies: 6
Views: 6007

Re: Smoothing out computer generated speech

In http://www.ibm.com/developerworks/opens ... index.html the experiment uses Festival and the Audacity truncate silence function comes in really handy. Might not be the same effect as you are looking for but works to some extent.
by colbec
Fri Dec 04, 2009 7:34 pm
Forum: GNU/Linux and Unix-like
Topic: Bluetooth - output device fails
Replies: 4
Views: 1034

Re: Bluetooth - output device fails

Just to update this issue, it all came down to the bluetooth dongle. This appears to be a critical component. If it is weak you can ship software with it that bypasses the weakness but it is still a weak dongle. I now have a couple of others, a generic and a Belkin. Both of these work with my headse...
by colbec
Mon Oct 12, 2009 5:20 pm
Forum: GNU/Linux and Unix-like
Topic: Bluetooth - output device fails
Replies: 4
Views: 1034

Re: Bluetooth - output device fails

My error, wrong forum, using 1.3.8 - should I repost there, or can the post be moved?

The manual for the headset does not say anything about rates. I just assumed that it would be very low. I will try some more.
by colbec
Sat Oct 10, 2009 8:29 pm
Forum: GNU/Linux and Unix-like
Topic: Bluetooth - output device fails
Replies: 4
Views: 1034

Re: Bluetooth - output device fails

FWIW the output device info from Audacity is: .................................... Device ID: 9 Device name: ALSA: jabraj Input channels: 1 Output channels: 1 Low Input Latency: 0.064000 Low Output Latency: 0.064000 High Input Latency: 0.256000 High Output Latency: 0.256000 Supported Rates: ...........
by colbec
Sat Oct 10, 2009 12:27 pm
Forum: GNU/Linux and Unix-like
Topic: Bluetooth - output device fails
Replies: 4
Views: 1034

Bluetooth - output device fails

I'm running OpenSuse 11.1 and bluetoothd with Blueman. Hardware is a Jabra BT2040 connecting to an MSI Starkey USB. Recording with arecord works (even though arecord -l does not list the device), and playback of that file with aplay works through the headset. Now to Audacity. I can specify the heads...
by colbec
Mon Jul 20, 2009 11:47 pm
Forum: GNU/Linux and Unix-like
Topic: FFmpeg plugin fails [Solved]
Replies: 21
Views: 7772

Re: FFmpeg plugin fails

I had a similar problem on Suse 11.1 with Audacity 1.3.8. The standard libavformat did not work. I found that a simple configure of the svn source did not work immediately either since the compile did not generate the libavformat.so. However ./configure --enable-shared generated the required libavfo...