Please comment on your experience with Plantation shutters. Yes they look great,
Thank you for asking for experience with Plantation Shutters. I had I great experience with Smith's Hangup company. I you have in plan to make changes in your home, go and visit their website Plantation Shutters Palm Beach Gardens, FL https://smithshangups.com/. You will thank me later. |
Hey grannyring, my room has a window with a plantation shutter on the left wall, right at the first reflection point from the left speaker. My speakers are toed in a fair way. I’ve played around with the position of the shutter but haven’t noticed a difference. As an aside, I recently installed bass traps in the corners behind the speakers and the difference is phenomenal. |
Blinds make poor diffusers unfortunately.My former house had a wall of windows that the speakers fired directly into.What worked is semi sheet curtains on tension rods next to the glass,2"white "egg crate" foam for the next layer,then blinds on the interior side.The curtains next to the glass were for aesthetic purposes only so it didn't appear to be a crack house:)If course no natural light could get through but it looked good and worked like a charm. |
My room has three large windows on the left wall with plantation style shutters. The speakers are designed for a 45 degree toe in but I prefer them at 40 degrees. Therefore, sidewall reflections are not a major factor. The toe angle intersects in front of my listening position. The speakers also have a side firing tweeter which on the left side is 23 inches from the window so there is some direct sound involved from this. I prefer the sound with shutters on the first two windows closest to the speaker pointing downwards and the third window shutter pointing upwards. In this configuration the imaging is more precise and the bass better defined. The right side speaker intersects on axis with the third window. With the shutters open to the horizontal position, the sound does get brighter and less focused. Fully closed in this orientation gives a more intimate denser sound. Reversing the orientation described above results in larger sound with bass that is less defined and a more forward presentation. I'm satisfied with the sound and the opportunity to make adjustments with predictable results. In my environment of AZ, I need to block out the morning sun as much as possible. Buy the shutters. I think you will be satisfied. |
Mitch's response makes me realize that the shutters could be installed on top of/over the acoustic window treatments I described (sound planks et al), so you could treat the window and have the look your wife is after. As others have noted the shutters themselves are acoustically transparent so there's nothing to stop you treating the surface behind them and getting the look you need. Heavy drapes will actually be very expensive so wonder if you should try something else before you spring for that? |
Well the only practice difference between shutters and glass, or any flat surfaced wall, is the slight curved nature of the blades will give a small but uniform bit of diffusion. It won't diminish it - how that might sound I don't know. You are right though, it will be better than uncovered glass. If your speakers aren't hot on axis, toe in may still be the best solution |
I have a double window (two completely seperate isolated panes mounted with a small offset between them to reduce chances of resonance in the window) with shutters in between as well. The inner window then has sound planks (three on one pane, two and a SR ART resonator and HFTs on the other) and also the large (40mm) Marigo dots on each pane Each part helps but the main conclusion is you can (and probably should) treat a window like any other wall but obviously the end result is not going to win any interior design prizes ... In a prior installation I lived with acres of glass and light treatment with the SR ART system and while no where near as acoustically well controlled as my current set-up it was very listenable ps there is a fairly long track record of Marigo dots working well on exposed glass -- it can’t hurt give Ron Heydrich a call he’s a great guy and may have some good ideaas |
Marigo dots will do very little/nothing to help with the window.....lows travel through them like they were open.....highs get reflected right back at ya. My house has great walls of glass windows....I use drapes recommended by the decorator....they look nice but do some, but little to perfect the room acoustically. Sometimes you go for the look, sometimes for the sound.....rarely can they be combined. |
Shutters will do little to nothing to help I'm afraid. Heavy drapes is an option but if you have the chance attaching something such as ASC sound planks to the window can work wonders. You can use Velcro to attach them so they can be removed to open the window when not needed. I am sure other similar items would work as well. Also consider the Marigo labs tuning dots for a very low profile way to damp the window |
You are dealing with two issues with plantation shutters, 1) Diffusion off the blades which will be infinitely variable over 180 degrees (you could spend a lot of time trying to dial that in alone) and 2) First reflections off of the vertical glass behind them which will not diffuse at all. Neither will absorb any sound which IMHO is a much more important issue when dealing with first reflections. I think any control of the sound waves that you might obtain by varying the pitch of the blades will be lost because of the reflecting nature of the glass immediately behind them. Heavy toe in and/or heavy drapes which you can open close when listening to music would be a much better resolution. Now if the plantation shutters/windows are immediately behind the speakers or the listening chair, that would be an entirely different situation and I think they might work fairly well in place of more audiophile type of treatments. |
