Search found 59476 matches

by steve
Wed Aug 19, 2015 5:48 pm
Forum: Windows
Topic: Spectral analysis
Replies: 23
Views: 698

Re: Spectral analysis

So you are not analyzing " the exact same audio " each time. You are analyzing different recordings of similar white noise. "White Noise" is by definition "random", so unless you are analyzing a very long section, there will be significant variation in narrow band ampli...
by steve
Wed Aug 19, 2015 4:48 pm
Forum: Windows
Topic: Static Noise (T Bone SC 440) Please help me :)
Replies: 14
Views: 2772

Re: Static Noise (T Bone SC 440) Please help me :)

I actually thought i was more louder than him. I am almost sure Listening to your jkgl.wav sample, your voice sounds like you are almost whispering. Try recording yourself shouting as loud as you can (adjust the recording levels so that the recording does not distort). Listen back to it and I bet t...
by steve
Wed Aug 19, 2015 4:42 pm
Forum: Windows
Topic: Static Noise (T Bone SC 440) Please help me :)
Replies: 14
Views: 2772

Re: Static Noise (T Bone SC 440) Please help me :)

Who does this voice belong to?
noissy-voice.wav
(147.74 KiB) Downloaded 88 times
by steve
Wed Aug 19, 2015 4:36 pm
Forum: Windows
Topic: Spectral analysis
Replies: 23
Views: 698

Re: Spectral analysis

They can be off as much as 3dB even though it is the exact same audio. I don't even have to record; I can just play it, then plot it, then play it again, then plot it again....and I still get different numbers off as much as 3dB. How is that happening and how can I fix it? Are you analyzing the exa...
by steve
Wed Aug 19, 2015 4:33 pm
Forum: Windows
Topic: Binaural Recording
Replies: 4
Views: 749

Re: Binaural Recording

FloydFan572 wrote:I am attempting to create binaural recordings
Like this? https://en.wikipedia.org/wiki/Binaural_recording
by steve
Wed Aug 19, 2015 3:54 pm
Forum: Windows
Topic: Static Noise (T Bone SC 440) Please help me :)
Replies: 14
Views: 2772

Re: Static Noise (T Bone SC 440) Please help me :)

it is recorded when i was near to mic. How near? What is the distance between the front* of the mic and your mouth? Note that this type of mic picks up from the "front" not from the "end" - in other words it should be mounted vertically. The guy in this video has just a bit of n...
by steve
Wed Aug 19, 2015 3:15 pm
Forum: Windows
Topic: Static Noise (T Bone SC 440) Please help me :)
Replies: 14
Views: 2772

Re: Static Noise (T Bone SC 440) Please help me :)

Is it the T-bone SC 440 or the T-bone SC 440 USB? If not the USB version, how is it connected to your computer? If it is the USB version, get close to the mic and project your voice. These mics are not good for recording quiet voices (same applies to other USB mics that don't have a "gain"...
by steve
Wed Aug 19, 2015 1:46 pm
Forum: Feature Request Archive
Topic: Shaded waveform view (when zoomed out)
Replies: 42
Views: 4564

Re: Shaded waveform view (when zoomed out)

It may have been useful to say at the top that this was the same request as what you previously called an "anti-aliased" waveform. That's perhaps my fault. I suggested that h-h avoided the term "anti-aliasing" as that caused so much confusion last time (and "anti-aliasing&q...
by steve
Wed Aug 19, 2015 10:08 am
Forum: GNU/Linux
Topic: Questions concerning Audacity and setting proper sound level
Replies: 6
Views: 1099

Re: Questions concerning Audacity and setting proper sound l

One of the most important things that ALSA does is that it communicates with the sound card hardware. PulseAudio is a software layer between applications and ALSA. It provides all of the features that we have come to expect of a modern sound system. In particular it allows multiple applications to a...
by steve
Wed Aug 19, 2015 9:57 am
Forum: Windows
Topic: Error: Internal PortAudio error
Replies: 15
Views: 3481

Re: Error: Internal PortAudio error

I upgraded to Windows 10 over the weekend and got the same message: "Error Initializing Audio could not find any audio devices. You will not be able to play or record audio. Error: Internal PortAudio error" would upgrading from Audacity 2.0.6 to the current version resolve this? Upgrading...