Visit our Business Solutions website >>

Digital Silence DS-321D

alaTest has collected and analyzed 69 reviews of Digital Silence DS-321D. The average rating for this product is 3.7/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. Opinions about the noise isolation and sound are on the whole positive. The size and comfort are also mentioned favorably.

portability, comfort, size, sound, noise isolation

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Digital Silence DS-321D is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 69 reviews)

Expert Reviews  

User Reviews  

Showing 60 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 60 of 60 Show Reviews: in English

Consumer review ( review summary for Digital Silence DS-321D


alaTest has collected and analyzed 58 user reviews of Digital Silence DS-321D from The average user rating for this product is 3.7/5, compared to an average user rating of 4.0/5 for other Headphones on

81% of the reviews on give this product a positive rating.

Jan, 2020

Expert review by : Ian Morris (

Digital Silence DS-321D noise cancelling headphones


Headphones, or more accurately in the case of the Digital Silence DS-321D, earphones, with noise cancellation technology are nothing especially new. But the technology continues to improve, and more importantly they are getting less bulky and consume...

Light, small power pack, talk-through monitor feature, great battery life, superb noise cancelling, good overal sound quality, price

Clip on power pack is too stiff, clip made of metal; will scratch any glass surface in minutes

Great headphones. Perhaps not the most comfortable in-ear 'phones we've used, but fine for most use. The noise cancellation here is the star though, it's very good and the rechargeable unit makes sense, especially given how compact it is.

Dec, 2011

Expert review by : Kat Orphanides (

Digital Silence DS-321D review


These noise-cancelling earphones produce a detailed sound and effectively eliminate continuous background noise

Jan, 2012