Search found 59476 matches
- Tue Oct 28, 2014 8:45 pm
- Forum: Audacity in Education
- Topic: SCIENCE.
- Replies: 2
- Views: 1598
Re: SCIENCE.
Recording digital audio involves "sampling" the analogue waveform at regular intervals (thousands of times per second for normal audio). The rate at which the audio is sampled (how many measurements are made per second) is called the "sample rate". The sample rate for CD quality ...
- Tue Oct 28, 2014 8:30 pm
- Forum: Audacity in Education
- Topic: Importing samples as audio
- Replies: 4
- Views: 2138
Re: Importing samples as audio
By the way, I presume that you have seen the "Sample Data Export" tool: http://manual.audacityteam.org/o/man/sa ... xport.html
(it's the reverse of what you are asking for)
(it's the reverse of what you are asking for)
- Tue Oct 28, 2014 8:27 pm
- Forum: Audacity in Education
- Topic: Importing samples as audio
- Replies: 4
- Views: 2138
Re: Importing samples as audio
if I wrote a piece of code that spews out 16 bit unsigned quantities (I guess I'd have to try the big/little endian dance) they would be interpreted as samples? For 16 bit audio samples it is more usual to have signed integers. Internally Audacity uses "32 bit floating point" (not widely ...
- Tue Oct 28, 2014 7:04 pm
- Forum: Feature Request Archive
- Topic: Add track display view to AUP
- Replies: 21
- Views: 3945
Re: Add track display view to AUP
which would need to be kept in step with the enumerated types 1) What would happen with your original code if a later version of Audacity changed the enumerated types (so they were not in step with previous versions) and a user opens an old project? 2) What would happen if strings were used and a l...
- Tue Oct 28, 2014 6:54 pm
- Forum: Maintaining / Improving this Forum
- Topic: Emphasis consistency and headers
- Replies: 13
- Views: 4442
Re: Emphasis consistency and headers
I agree that un-bolding is unlikely to help that purpose, but it looks better.Gale Andrews wrote: I could be proved wrong but I doubt unbolding will help that purpose.
Let's try it like this for a while and see if it makes things worse.
- Tue Oct 28, 2014 6:19 pm
- Forum: Audacity in Education
- Topic: Importing samples as audio
- Replies: 4
- Views: 2138
Re: Importing samples as audio
You can't currently do it using Excel because that will produce a series of text values, whereas what you need for RAW import is the actual binary values. RAW format is simply a series of binary values. For a 16 bit RAW file, it is a series of 16 bit values. I'm not a "C" programmer, but I...
- Tue Oct 28, 2014 6:09 pm
- Forum: Feature Request Archive
- Topic: Add track display view to AUP
- Replies: 21
- Views: 3945
Re: Add track display view to AUP
Would it be worth making it a little longer so that the XML is clearer for humans? (example: display=Waveform_dB)
- Tue Oct 28, 2014 6:04 pm
- Forum: GNU/Linux
- Topic: Audacity for EPEL 7 x86_64?
- Replies: 2
- Views: 3986
Re: Audacity for EPEL 7 x86_64?
Perhaps you could try the Audacity-freeworld package?
There is one limitation with that version, which is that it probably won't support LAME and FFmpeg, which is not a problem if you stick with free/open audio formats.
There is one limitation with that version, which is that it probably won't support LAME and FFmpeg, which is not a problem if you stick with free/open audio formats.
- Tue Oct 28, 2014 5:40 pm
- Forum: Windows
- Topic: The problem, when applying "High pass filter"
- Replies: 6
- Views: 1134
Re: The problem, when applying "High pass filter"
"Change Speed" is a built-in effect (written in C++), so it is not so easy to modify the code. To do so you would need to modify the Audacity source code and then build the Audacity application from your modified source code. Doing so can be quite complex, particularly on Windows and Mac O...
- Tue Oct 28, 2014 4:58 pm
- Forum: Windows
- Topic: Silent sound capture, can someone help me?
- Replies: 5
- Views: 674
Re: Silent sound capture, can someone help me?
Receiving radio on tooth-fillings is an urban myth ... http://en.wikipedia.org/wiki/MythBusters_(2003_season)#Radio_Tooth_Fillings They proved that they were unable to reproduce the alleged behaviour, but absence of proof is not proof of absence. It is certainly not a common phenomenon, but persona...