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volume envelope pls help
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hyperionix1
IsraTrance Junior Member
Started Topics :
29
Posts :
36
Posted : May 1, 2007 14:46
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hi i need a software that has volume envelope
that let u control the up side of the wav and the low side of the wav
each side seperatly...
so when i fade out\in i can control each side as i like ...
i hope someone understand me...
  barak |
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astrotec
Started Topics :
7
Posts :
193
Posted : May 1, 2007 14:58
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soundforge or wavelab? |
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dtd
IsraTrance Junior Member
Started Topics :
17
Posts :
490
Posted : May 1, 2007 15:21
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hi hyperionix1,
tell us what software you use, so we might be able to help you to achieve your goal with the software you already got.
you can do this with your sequencer, with a wav editing program as mentioned by astrotec.
cheers
$ exp(j*pi) + 1 = 0. $ |
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hyperionix1
IsraTrance Junior Member
Started Topics :
29
Posts :
36
Posted : May 1, 2007 15:38
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hi i dont mean reagular fade in /out
(i have soundforg wavelab)
4 exa: i want 2 fade out only the upper side of the wave....
the wave has 2 sides up & down...
this expl shows a bassnote the has a form that i cant do in soundforg wavlabe even in the soundforge's "volume envelope"
so how can i make a sustaind sample7777777 into
that shape (sorry 4 my bad english)
http://download.yousendit.com/8ECF537175172F10 |
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xaBBu
xaBBu
Started Topics :
8
Posts :
161
Posted : May 2, 2007 15:01
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hehe, now this a nice one  ...
you can achieve this by different methods.
I am guessing he did some filtering with a filter that introduces offset. That means that you kinda add to the waveform a little dc which makes the "dent".
But in general this can happen by adding the dc offset as a very loooooooowwww frequency signal at the right point with the right envelope and amplitude.
Also (most of the time) this is made just by ear and the author liked it this way *lol*... (he didnt look on the waveform to have it look like this on purpose)
I am pretty sure I forgot to mention the 10million other ways to achieve something similar to this.
Ne1 else up for guessing ?
----
2to6 Records
http://www.2to6records.com
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http://www.myspace.com/nfoxabbu |
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knocz
Moderator
Started Topics :
40
Posts :
1151
Posted : May 2, 2007 15:18
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I'm with xaBBu!
There are so many ways to do this...
But what I think you want to do is to simply add EQ to the song. Find a normal 3 band EQ and you can control the "volume" of your bass, mid and high.
You can also add 2 filters, one with low band pass and another with high band pass, so you can cut off the lows and highs.
OR,
Devide the sample into 2 identical samples. Then, cut off the highs on one and the lows on another. Than you just have to normaly envelope the volume on each sample.. Try it!
Hope I helped..
Super Banana Sauce http://www.soundcloud.com/knocz |
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le barde
Electrypnose
Started Topics :
32
Posts :
348
Posted : May 2, 2007 22:05
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the wave has 2 sides up & down... ???
does this mean L&R or +/- for a channel ? |
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xaBBu
xaBBu
Started Topics :
8
Posts :
161
Posted : May 2, 2007 22:28
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faxinadu
Faxi Nadu / Elmooht
Started Topics :
282
Posts :
3394
Posted : May 2, 2007 23:10
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there is no sepration in the up side/low side...
the wav graph is a representation of the waveshape,
if you want you can use the pencil tool in sf/wavlab, to mess with the waveshape but this induces distortion.
also this wave indeed looks like it has dc offset. just filter the extreme lows with a phase linear eq to center it somewhat.
The Way Back
https://faxinadu.bandcamp.com/album/the-way-back |
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le barde
Electrypnose
Started Topics :
32
Posts :
348
Posted : May 3, 2007 04:37
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ups .. sorry, i missed the link
i thought it would be to make something with the positive and negative values...
i don't believe it's possible to control separately the "+" or "-" part of the signal... except like said faxinadu .. with some pencil work.
strange idea... i don't see what it could be useful for.
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