u/Ok-Stranger5988

Letter from property management to a small apartment block of 20 units (3 to 4 beds each), in relation to use of high powered audio equipment, as part of an updated rules leaflet -- is this acceptably worded?

As a member of the OMC, we've discussed issuing updated rules for the block, obviously with the property manager acting on our behalf.

In relation to the tenant above me (I'm mid-level in a 2 story block, ground, mid and top levels), using a surround sound audio system which I can audibly hear, such that I can actually distinguish the voices on the shows he's watching, we've considered issuing an updated committee rule leaflet.

The following would be the part in relation to noise, and use of audio equipment.

**

Updated rules on use of audio equipment in the block:

Dear tenants and residents, please be aware that use of high powered audio equipment such as amplifiers, immersive sound systems, powerful soundbars, subwoofers, and surround sound speaker systems, is forbidden in this block.

The block was completed in 1998, and being a pure concrete structure without acoustic insulation incorporated into its design, and little to no acoustic regulations in effect at that time in Irish building codes, sound travels very readily between units, particularly from above, to below.

i.e. units situated above others.

On this basis, even at low volume, powerful sound equipment will manifest a noise disturbance for residents in adjoining units, those laterally, above yours, and particularly units beneath yours.

At our recent AGM we had taken note of concerns having been expressed by residents to their landlords in some units regarding this issue, and while of course tenants are welcome to use standard audio and sound equipment such as TV’s, radio’s, computers, laptops, low wattage speakers etc., at reasonable volumes, again we must emphasise that high powered equipment such as that listed above, is strictly forbidden.

As several residents also work from home, this applies not only after hours, during night time hours, but also morning, daytime, evening, at all hours, without exception.

We do appreciate that residents may lack awareness of just how invasive the sound from high powered audio equipment on adjoining units (their neighbours) can be, and again for this reason we would kindly request the discontinued use of all such equipment, at all times, regardless of volume.

In relation to any other audio equipment, when it is mounted directly on walls or placed directly on floors, this increases its transmission affect through the structure, therefore of course increases the disturbance being transmitted into adjoining units. On this basis we would kindly request that if at all possible, standard sound generating equipment is used in a way such that it is de-coupled from the structure itself.

i.e. placed on a desk rather than attached to a wall, or elevated rather than placed directly on the floor.

Finally to re-emphasise, the unit is comprised of cavity block walls upon which hollow concrete slabs rest, forming the ceiling/floor between units.

When powerful sounds are generated, they are absorbed by this concrete, and transmit directly through the structure into adjoining units.

It is our foremost wish to ensure all residents can reside peacefully in their premises at all times of day and night, therefore we are sure you will understand this request, and follow it accordingly moving forward, whether that involves avoiding the installation of such equipment, or removing that which is installed and has been in use up to now.

Failure to do this may result in further scrutiny, and measures being taken to ensure compliance, if necessary.

**

Would that be suitable and appropriate?

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u/Ok-Stranger5988 — 1 day ago

Acoustically, how is so much sound getting through to my place, from the apartment above mine?

The noise from above is audible voices, coughing, TV (which is obscene when the dude uses his immersive sound system when gaming), barking dog, talking etc. The audibility is distinct.

https://preview.redd.it/52f9bcty4a1h1.jpg?width=987&format=pjpg&auto=webp&s=7fa08a07045318dcd54a84461a319c7698dd96ad

Floor plan, the blue indicates the main sewer riser that goes from the ground floor place, to the top unit. This is one confirmed hole in the concrete slab which is laid down in between apartments as it ascends from the ground right up to the top floor.

The issues of sound penetration occurs where the yellow arrows emphasize. I've never had sound penetration at the front of the residence (where no arrows are present).

In other mid level apartments further down the block, no other residents complain about sound transfer issues, which makes me think there was some kind of construction oversight in this particular unit.

https://preview.redd.it/q6zcipbhw91h1.jpg?width=4000&format=pjpg&auto=webp&s=10f758e5045fde10fc405ddc6dce67228221a1c0

This is the bathroom, the box-out covered in tile in the corner is the sewer riser from the floor plan in blue.

https://preview.redd.it/t2ubuo2kw91h1.jpg?width=3049&format=pjpg&auto=webp&s=c763dd92ebc862a87aa9b0143c1588b93fece9d2

This is a posterior shot of the apartment, which is shown where the yellow arrows and X is on the floor plan.

I sleep in the master bedroom where the yellow arrows point to.

If the sewer riser is the far side of the unit, how is it that it's causing sound to leak into the master bedroom?

Is this even possible, or is it likely the sound leaking into the master bedroom, is coming from a leak or air duct, distinct from the sewer riser?

https://preview.redd.it/yr3eoibtw91h1.jpg?width=4000&format=pjpg&auto=webp&s=e9b2dd630ee206d16bdc55aced492df753d2c108

Lateral shot of the block, just for perspective.

Any thoughts?

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u/Ok-Stranger5988 — 7 days ago
▲ 3 r/ApartmentMaintenance+1 crossposts

Why is so much sound getting through from the apartment above mine?

https://imgur.com/Yo2ULn3

Floor plan, the blue indicates a sewer riser. This is one confirmed hole in the concrete slab which is laid down in between apartments as it ascends from the ground right up to the top floor.

https://imgur.com/CXUOdmP

This is the bathroom, the box-out covered in tile in the corner is the sewer riser from the floor plan.

https://i.imgur.com/DwO1GT3.jpeg

This is a posterior shot of the apartment, which is shown where the yellow arrows and X is on the floor plan.

I sleep in the master bedroom where the yellow arrows point to.

If the sewer riser is the far side of the unit, how is it that it's causing sound to leak into the master bedroom?

https://imgur.com/jy6KPWd

Lateral shot of the block, just for perspective.

Any thoughts?

u/Ok-Stranger5988 — 8 days ago

1) Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds - versus 2) Sony WF-C710N Truly Wireless Noise Cancelling Earbuds.......... for sound quality and ANC, which wins out?

For ANC I've decided to go with in-ear ahead of over-ear, simply as I don't think I could tolerate over ear, or would wear them frequently.

Going for below 150 euro on average, but there's flexibility.

They're mainly to block out my noisy clown yahoo neighbour when he plays loud video games and watches soccer at a stupidly high volume.

I'm also into my sound quality, typically using KZ AM16's with bluetooth adaptors, I like IEM's for sound quality but they're not noise cancelling.

I also like something that will stay in my ear when I'm active.

Comparing the above two, Ankers or Sony, thoughts?

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u/Ok-Stranger5988 — 11 days ago
▲ 0 r/Roms

Metal Gear Solid for PS1, USA version, Disc 2?

I downloaded Disc 1 off emuparadise a couple weeks ago, USA version.

Disc 2 is now unavailable.

Is there somewhere I can download the USA version from?

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u/Ok-Stranger5988 — 12 days ago
▲ 3 r/BudgetAudiophile+1 crossposts

Good small speakers for linking, creating a surround sound effect?

I currently have a JBL Extreme (2015 to 2018 version) which I mount in the corner of my room and play white noise through mostly, create that atmospheric background.

I live in an apartment so am mindful of using a speaker that big and base-heavy to play music through.

I connect my laptop or phone to a Soundcore mini I bought in about 2022.

The Soundcore mini is actually a little loud to play podcasts on at night as the volume doesn't get down low enough. The next increment from the lowest setting, is muted.

Simple question:

What speakers are recommended, small like the JBL Go, Bose Flex etc., than I could buy about three or four, link them, and have them in all corners of my large room to create that immersive affect.

PS: in reality I'm trying to create "sound bubble" of sorts, so I can mask the sounds coming from other apartments. Destructive interference type of setup. But don't want speakers so loud they will inadvertently disturb other neighbours subsequently.

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u/Ok-Stranger5988 — 12 days ago

Wireless, keeping it budget friendly (below 150 euro), but just curious which one is more effective for noise cancelation?

I'll be using them around my apartment.

Connected to my phone or computer to listen to audio peacefully whilst my full grown adult upstairs neighbour plays video games obnoxiously loud through an immersive gaming sound system.

I need some peace and noise exclusion from that.

In-ear are decent?

Or over-ear are the obvious choice?

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u/Ok-Stranger5988 — 17 days ago

What I've got so far:

Sony WH-CH720N Wireless Headphones

Soundcore Life Q30 (Anker)

SOUNDCORE Space One

Trying to keep it reasonably budget friendly, under 150 euro or so?

I'm based in western Europe/UK, have access to Curry's mostly, Amazon, some other retailors like Harvey Norman.

For home use, so I'm thinking over ear is best. Will be using with my laptop, just to drown out the sounds of this obnoxious ass clown above me of yahoo's and hollers way too much whilst watching his TV on full volume.

Any other suggestions or recommendations on the above?

Sound wise just looking for good noise cancelling, and a nice full sound for listening to trance music, playing video games, good sound when watching movies.

Past gear I normally use IEM's, but when at home they're uncomfortable in the ear, and they don't have noise cancelling, so even at decent volume, background sound like clown face above me tends to be audible.

IEM's are good when you're walking or shopping or out and busy and don't mind the silicone pressed in your ear.

I'm thinking for at home use, best sound quality, I'd like over ear to get a good seal around the ear and render optimal noise cancellation.

And they must be wireless.

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u/Ok-Stranger5988 — 23 days ago

I'm in an apartment block at the gable end.

I can actually hear the residents above me talking, watching TV, etc. As in I can make out the words they're saying when they speak clearly.

Same block, other gable end, I spoke with those residents, who NEVER get sound transmission from above.

There is a concrete slab between units.

I understand if this was not correctly sealed with walls during construction, "flanking" can occur, where there's literally an air channel between their unit and mine. (residents at the other gable end with audibility issues, obviously had better sealing of the slab with the walls)

Causing the distinct audibility.

https://i.imgur.com/0R5oKFg.jpeg

https://i.imgur.com/xhq3NA0.jpeg

First image shows my unit and the unit the noise is coming from.

Second shows the floor plan of my unit, with the yellow X indicating the effected room, and the arrows indicating the adjacent room being effected also.

Red lines = electric heaters. Blue box = sewer riser. Sounds comes from this also.

Their unit above is a replica of mine, same room measurements.

Question is, I don't think conventional MLV, heavy plasterboard or mineral wool will work here, as the concrete is high density already. The issue is the sound is leaching AROUND the concrete slab, as I don't believe it was sealed well with the walls.

Is this fixable?

Presuming I'm correct in this assumption, can that poor slab/wall joint seal, be corrected?

Presumably I'd need to take down the ceiling.

Anyone experience with such an issue?

u/Ok-Stranger5988 — 25 days ago