No, blinky, it doesn't mean your not the brightest bulb on the tree, it just means you're not the oldest one. Well, some masterpieces like Dark Side Of The Moon, Jefferson Starship, Abbey Road, and Karn Evil Nine were the result of that early technology (no, unfortunately I was not involved in any of those projects). In the old days of studio recording we had someone with coke-bottle thick glasses chasing the phase on a dual-trace oscilloscope with a big knob on an anolog LC delay / phase shifter (whoops, was that a capstan slip that just crashed our remix?). It's actually the same theory on which early high-fidelity recordings and amplifiers relied. The inverted image approach Bob and I described takes care of this without a whimper. sony vegas pro 14.0 圆4 vegas pro 14 vegasmagix vegas pro 14 圆4 圆4 magix vgas pro 14. The reason is phase chasing, which acoustic mirror cannot do, afaik. The acoustic mirror idea is something I tried a while back, and never got a verifiable result from. If we want a really, really low pitch voice, we can press. Now, if we click the minus one four times that will correct it back down to zero. We can pitch both audio files and the audio inside of a video file.
Sony Vegas Preview Lag has been reported multiple times on online support forums. This is going to be a tutorial on how to pitch audio in Sony Vegas Pro.
This software is supported for both Windows and Mac OS X Operating system. As I caution every time it gets mentioned - use it sparingly.įor a more detailed discussion see: Echo Removal RevisitedĪnna Kyselova Posts: 555 Joined: Sun 3:42 am Vegas Pro is a video editing software package published by Sony Creative Software, designed for non-linear editing (NLE).
Too high a compression or too high level of the feedback track will give a "pumping" effect, however.Ī few people have taken it a bit farther by refining the attack / release delays and playing with the EQ's selectively on the feedback track it's more of an art than a science to get the de-effect right. There should be a noticeable improvement in clarity and echo reduction because you have applied negative feedback to the areas where the echo is most objectionable. Reduce the new track volume so that a preselected "quiet" area is about 50% of the level of its corresponding area in the original.Ĥ.
Paste to a new track, invert the waveform, and apply moderate compression.ģ. Here's an old trick (from and old dog) dating back to anolog recording days that usually gives some improvement (you need a good wave editor like SoundForge):Ģ. We used it to make acceptable demos from bar band tapes. This approach, which is nearly forty years old, can often produce significant reduction in spatial echo, when used judiciously. Here is the technique as I originally posted it back in 2002:Īlthough nothing can eliminate echo in a recording, it can be reduced.
This question comes up from time to time, and there seems to be some interest in it.