Search found 253 matches

by Blandine Catastrophe
Tue Aug 01, 2006 7:44 pm
Forum: GoldWave General
Topic: LP Recording and Restoration
Replies: 3
Views: 1980

For these kind of recordings, I use DePopper which has filters for big clicks, small pops, hiss noise, and the possibility to extract the center. Sometimes, the center extraction improves the distorsion aspect, sometimes not, it depends on each individual track and on the angle of the stylus on the ...
by Blandine Catastrophe
Sun Jul 30, 2006 5:28 pm
Forum: GoldWave General
Topic: remove clipping?
Replies: 6
Views: 5029

You can try to apply a bandpass filter to keep only the frequecies effectively recorded from the source, filter properly the hiss noise, and compress to reduce, not the clipping, bur the sensation of clipping. The settings depend much on the audio you get, so you must try different settings and adju...
by Blandine Catastrophe
Sun Jul 30, 2006 5:21 pm
Forum: GoldWave General
Topic: Can i use goldwave to split mpg stream of a song?
Replies: 8
Views: 5837

To remove vocals: Effetcts // Mix Channels // Preset=Cancel vocals

For the sides removal, I have no idea about the procedure for this case, using an algorhythm made for noise removal, not for music removal, and furthermore, it isn't in Goldwave.
by Blandine Catastrophe
Sat Jul 29, 2006 8:06 pm
Forum: GoldWave General
Topic: Can i use goldwave to split mpg stream of a song?
Replies: 8
Views: 5837

In many cases, the vocals are recorded exactly on the center of the recording, then the signal of the voice is perfectly equal in both left and right channels. Then, you can remove them by adding the left channel and the inverted right channel. That will neutralize the signal of everything who is ex...
by Blandine Catastrophe
Wed Jul 26, 2006 7:23 am
Forum: GoldWave General
Topic: where do i enter my key
Replies: 3
Views: 1707

If I recall it is

Code: Select all

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by Blandine Catastrophe
Mon Jul 24, 2006 11:53 am
Forum: GoldWave General
Topic: insert part of audio file
Replies: 2
Views: 1634

Select the part you want to insert, and copy (CTRL+C).
Then go to the file where you want it to be inserted in, put the marker to the place where it has to be inserted, and do Edit/Paste at/(Beginning/Finish Marker/End of File)
by Blandine Catastrophe
Mon Jul 17, 2006 3:58 pm
Forum: GoldWave General
Topic: Spectrum analyzer
Replies: 3
Views: 2504

Spectrum analyzer

I stated that the spectrum analyzer has wrong frequencies values in logarythmic mode:
Image
The signal has been cut at 15800 Hz exactly. It is what is displayed in the linear scale, but not in the logarythmic one.
by Blandine Catastrophe
Mon Jul 17, 2006 3:52 pm
Forum: GoldWave General
Topic: removing music
Replies: 3
Views: 2956

When you remove the vocals, the result is a substraction Left-Right. If you mix that to the original, you will have (left-right) + (left+right) = 2×left. You need a center extractor, like on some Dolby Surround systems. In the new version 2.17 of DePopper , there is such a possiblility, though the a...
by Blandine Catastrophe
Mon Jul 17, 2006 3:46 pm
Forum: GoldWave General
Topic: Volume matching....
Replies: 7
Views: 3594

For that, you need to use the compressor/limiter. Eventually, you can shape the volume prior to compress, to boost large sections of pianissimo. If the timing for the volume changes is long enough, it will remain unnoticed, because the audition has its own adjustments.
by Blandine Catastrophe
Sun Jul 16, 2006 2:32 pm
Forum: GoldWave General
Topic: Bandpass increases peaks. Why?
Replies: 2
Views: 1660

Possible explanations, but not sure about it. That can be due to some phase changes inside the signal. Some frequencies are delayed more than other, then some peaks will be in the same direction (positive or negative) and synchronized, though they were in the opposite direction or one had its peaks ...
by Blandine Catastrophe
Thu Jul 13, 2006 9:07 pm
Forum: GoldWave General
Topic: drm-audio thread
Replies: 6
Views: 3210

The result will be better with the source WAV than What-You-Hear, if you have this possibility on your soundboard.
by Blandine Catastrophe
Wed Jul 12, 2006 10:33 pm
Forum: GoldWave General
Topic: How do I read x-y graph?
Replies: 3
Views: 2306

Assuming that you have not swapped X/Y: The vertical direction indicates the modulation of the right track, and the horizontal direction the left track. A monaural signal equal in both tracks will show a diagonal Left-Bottom to Right-Top If you see a diagonal Left-Top to Right-Bottom, that means tha...
by Blandine Catastrophe
Sun Jul 09, 2006 2:16 pm
Forum: GoldWave General
Topic: Change volume:"Could not write to file.No storage avail
Replies: 3
Views: 1845

The storage is the problem, because Goldwave works files in 32 Bit and keeps the information for undoing, two reasons that makes the temporary file much bigger than the original.
by Blandine Catastrophe
Sun Jul 09, 2006 3:09 am
Forum: GoldWave General
Topic: Display problem
Replies: 1
Views: 1311

Display problem

I'm starting to use the expression evaluator, I try to find some tricks to help to recover harmonics in the treeble range, and the processes are rather long, several minutes. I want to use some other programmes meanwhile, and I have always the "processing evaluation time remaining" window over all o...
by Blandine Catastrophe
Sun Jul 09, 2006 2:56 am
Forum: GoldWave General
Topic: Non-standard sample rate = no sound
Replies: 5
Views: 3375

I had still the problem after I reformated completely my computer in February, but I have found a solution to get a sound at any playback rate. First, I set the playback rate at 192000 Hz, I play shortly to initiate the driver or codec (an element likeky from Real Player), and I set to the right pla...