I have (and use daily) a pair of 13 year old Westone 3’s*. I bought them thinking of using them for a 40 minute walking commute involving freeway underpasses and a noisy sales pit style office.
The commute case didn’t work out because they didn’t seal fully. There was too much noise leakage to hear podcasts. Music wasn’t isolated enough and I didn’t want to turn it up too high and damage my hearing. The audiologist who made the molds had me chew while the mold material was curing in my ear canals and this resulted in a poor seal. A poor seal also means poor bass response. I think the audiologist had me chew to make the molds more comfortable for long hours of use and for snacking at the desk. Hearing aids were his main business and he seemed inexperienced with musician monitors.
I’ve recently discovered that I can apply clear finger nail polish to the inserted portion to “fine tune” the fit. I’m getting a good seal and they’er still comfortable. I mainly use them when working with power tools at home.
For office use there are a couple of caveats: 1) If you have a tight fit, they will be more difficult to insert and remove. This can be a nusiance in a highly-collaborative work environment. Also, people tend to ignore the earpieces and expect you to hear what they’re saying. 2) Chewing is very loud and borderline uncomfortable. This was the case with the original, narrower width as well.
> Can they double as concert earplugs or do I need a second set only for that?
My Westones have removeable cables, so they could be used that way, but there’s a better alternative: you can use the same molds to get relatively inexpensive silicone molds with tuned attenuation "filters". Mine use Etymotic 9, 15, 25 and solid 30 dB filters. The filters reduce frequencies more evenly, allowing more high end through than foam earplugs (except for the solid filters). I have Sensaphonics ER "Custom Musican”[2] plugs and Westone ES49[3], both made from silicone. The Sensaphonics are softer, but I prefer the Westones because they are lower profile, they have little handles for removal, and the firmer silicone is easier to insert/remove.
* Westone seems to have discontinued products for musicians and HiFi
The commute case didn’t work out because they didn’t seal fully. There was too much noise leakage to hear podcasts. Music wasn’t isolated enough and I didn’t want to turn it up too high and damage my hearing. The audiologist who made the molds had me chew while the mold material was curing in my ear canals and this resulted in a poor seal. A poor seal also means poor bass response. I think the audiologist had me chew to make the molds more comfortable for long hours of use and for snacking at the desk. Hearing aids were his main business and he seemed inexperienced with musician monitors.
I’ve recently discovered that I can apply clear finger nail polish to the inserted portion to “fine tune” the fit. I’m getting a good seal and they’er still comfortable. I mainly use them when working with power tools at home.
For office use there are a couple of caveats: 1) If you have a tight fit, they will be more difficult to insert and remove. This can be a nusiance in a highly-collaborative work environment. Also, people tend to ignore the earpieces and expect you to hear what they’re saying. 2) Chewing is very loud and borderline uncomfortable. This was the case with the original, narrower width as well.
> Can they double as concert earplugs or do I need a second set only for that?
My Westones have removeable cables, so they could be used that way, but there’s a better alternative: you can use the same molds to get relatively inexpensive silicone molds with tuned attenuation "filters". Mine use Etymotic 9, 15, 25 and solid 30 dB filters. The filters reduce frequencies more evenly, allowing more high end through than foam earplugs (except for the solid filters). I have Sensaphonics ER "Custom Musican”[2] plugs and Westone ES49[3], both made from silicone. The Sensaphonics are softer, but I prefer the Westones because they are lower profile, they have little handles for removal, and the firmer silicone is easier to insert/remove.
* Westone seems to have discontinued products for musicians and HiFi
[1] https://www.etymotic.com/hearing-protection-accessories/
[2] https://www.sensaphonics.com/products/erseriesplugs
[3] https://www.westone.com/hearing_health_care/recreational-ear...