![]() ![]() ? Isn't Haas taking a mono signal, copying/delaying the copy then outputting the result in stereo? Outputting to mono. So you have to ask yourself, is it really worth sacrificing your mono sound just for a fake stereo effect? I've always thought there were way better ways of creating a stereo part. If you listen to that Haas effect in mono and then listen to the same part in mono without the Haas, there's no denying that the non-Haas part sounds better. I've never managed to set up a Haas effect which sounded satisfactory in mono. ![]() These dudes are speaking more from experience which trumps my blathering any day. I'm providing curious beginner concepts to research. Actually a good way to hear the negative effects (so you can listen for and avoid them). you just gotta adjust the delay dial back or forth. Another reason why Channel Tools is easier to use because if there is that phasing/cancellation. So if I go to mono and hear phasing I nudge a little more (or less) until it goes away. Funnily enough any time I use Haas (clone and nudge) I check it in mono instinctually but had forgotten about the potential phase issues. Another very fine solution is Voxengo's Spatifier, which avoids (at least, statistically) mono incompatibility as well.Īh yes. It's an absolutely brilliant solution that avoids the mono-incompatibility issue. If budget permits, pick up MStereoSpread from MeldaProduction the next time it's on sale for 50% off. The problem is not a muddy sound, but a potentially anemic one since all the frequencies in the original are no longer present at correct levels. The delayed signal (in the range of 30 to 50ms, typically) is close enough to the original that both constructive and destructive wave recombination occurs when collapsing back to mono, the amount of which depends on the frequency and the delay time - nothing you can do about it. #SIMPLE DELAY HAAS EFFECT PRO#not a pro //yetĭmbaer The problem using Hass and subsequent mono-reduction is comb filtering. In that case Haas is great but really a stereo delay might be better (and some slight chorus which is a kind of delay from what I've been reading). like a blues solo or something that can't be perfectly doubled. ![]() Sometimes though you can't double liek that. It's much more work but sounds way better. even if you have to comp together two perfect takes). Ideally you should record a double track in those types of scenarios (so practice the sh*t out of the part and match up the closest takes. All that said, Danny (Danzi) and others immediately urged me to avoid Haas tricks unless necessary almost immediately after I first mentioned it around here. Do NOT use Haas on stereo tracks because they are already stereo and unless both sides are identical (which indicates someone screwed up their record input) you're just gonna make a mess (and it won't be the Haas effect). I used to (and still do) use the clone and nudge technique but it adds an extra track (which has it's benefits but is mostly a drawback). Remember that Haas type delay stops being a stereo spread above a certain number. Just clone your mono track then use "Nudge" to move the clip in the clone down the timeline. and it should be noted, since you asked and may not know, you don't have to use any plugins to acheive Haas. And, because the concept relies on psycho-acoustics the Haas effect lends itself to a much more natural panning effect than standard rotary potentiometer panning, which merely adjusts the volumes of the left and right signals separately to create an artificial and less real sense of direction. Using the Haas effect, one can create a much more attuned and surgically precise stereo image. So, if the right signal is delayed, then the left ear will pick up the sound first, causing the sound to seem to come from the left and vice versa. By creating a slight delay between the left and right signals the listener perceives a sense of direction depending on which ear hears the signal first. The Haas effect creates a sense of direction by using the same system our own ears use to locate sounds in the natural world. thesis first described this psycho-acoustic phenomenon. From his blog: This VST / AU plug-in uses stereo delays to create what is known as the “precedence effect”,more commonly referred to as the “Haas effect” after Helmut Haas who’s 1949 Ph.D. ![]()
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