Search found 40 matches

by Sprinterdriver
Tue Jan 05, 2021 8:29 pm
Forum: GNU/Linux
Topic: Fedora 31 - How to record from speakers/software
Replies: 1
Views: 540

Fedora 31 - How to record from speakers/software

Hi. Information of the OS and computer - Acer Aspire 3 "A315-53-P8QX" ; inxi -Fxmz System: Kernel: 5.8.18-100.fc31.x86_64 x86_64 bits: 64 compiler: gcc v: 2.32-33.fc31) Desktop: Cinnamon 4.4.8 Distro: Fedora release 31 (Thirty One) Machine: Type: Laptop System: Acer product: Aspire A315-53 v: V2.02 ...
by Sprinterdriver
Thu Jun 09, 2016 11:10 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

Re: [SOLVED] Importing raw data - or from text list

UPDATE - I've figured out a method for supressing growth of integral of samples over time in Libre Office Calc. The method is simply to substract the average of a range* before and after each integrated samples. * For this specific collection of sample data, I choose a range of 200 samples before an...
by Sprinterdriver
Thu Jun 02, 2016 11:28 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

Re: Importing raw data - or from text list

Here is a Autohotkey script that add a Open file dialog box to the Sample Data Import (SDI for short) dialog box: Here is how the script must be used: Must run at the same time as Audacity. User would have to open the SDI by pressing Alt+N while main window is active. When SDI dialog box is active, ...
by Sprinterdriver
Wed Jun 01, 2016 8:17 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

Re: Importing raw data - or from text list

About the integration, I think there is a major issue - a large carrier wave bothe lenghtwise and values of max/min sample. For a data serie where the samples lays between -1 an +1, and even if all samples is substracted to the average value (attempt to prevent growing) - I still end ut with a "long...
by Sprinterdriver
Wed Jun 01, 2016 7:24 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

Re: Importing raw data - or from text list

Ok here is the sound: https://soundcloud.com/random-stereo-sounds/bicyce-acceleration-189x-compressed It was not ten minutes but rather five and a half - so it makes the "time compression rate" something like 189,5 times. The fun thing is when I see the graphical wave form in Audacity, I recognise e...
by Sprinterdriver
Tue May 31, 2016 11:22 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

Re: Importing raw data - or from text list

Thanks Steve. I've spend this afternoon and the day before by testing the plugin you reffered to. I was able to use convert a CSV file with multiple coloumns into several single coloumns CSV files, while adjust the number format using Libre Office Calc. The big issues was to keep the numbers in outp...
by Sprinterdriver
Thu May 26, 2016 8:34 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

Re: Importing raw data - or from text list

Thank you, I already know the theory behind different data types and text encdings, that is not the issue. Your answer confirmed what I suspected - that I need to convert the text file by using another software - wich by the way doesn't seem to exist, at least due to web search for "convert text wav...
by Sprinterdriver
Thu May 26, 2016 4:31 pm
Forum: Windows
Topic: [SOLVED] Importing raw data - or from text list
Replies: 16
Views: 2458

[SOLVED] Importing raw data - or from text list

Hi. I currently posess a large text file with samples. It basically just holds the sample values for left and right channel - one line typically line would hold this information: A signed integer between -32768 and +32768 (left channel) a tab separator signed integer (right channel) I can always cha...
by Sprinterdriver
Mon Aug 06, 2012 10:59 pm
Forum: Windows
Topic: Freeze when playing a newly recorded sound
Replies: 4
Views: 2756

Re: Freeze when playing a newly recorded sound

kozikowski wrote:No, not exactly. You said you were recording from VLC. That's very different from just having VLC running. Audacity sees VLC as it's source of sound, so ungracefully removing that source may cause problems. Koz
Ok thanks. I'll be aware not to close VLC next time I use it as source for recording.
by Sprinterdriver
Mon Aug 06, 2012 2:32 pm
Forum: Windows
Topic: Freeze when playing a newly recorded sound
Replies: 4
Views: 2756

Re: Freeze when playing a newly recorded sound

Ok, I cannot test this by now. But what you say is basically this: If some program runs simoultanesly with Audacity and if that program use any sound device, it could lead the computer to crash? I can see if I can recreate the crash and if it happens every time I do the same. Is it possible to impro...