Nicholas Goodchild

Historic and Pared Down

Ratings

19 May 2018 by Nicholas in Shopping

There is a problem with leaving ratings on shopping sites. Actually, there are several problems, but the main one is that an objectively fair rating does disproportionate damage to the product and seller unless it is truly excellent.

There is a thing called social proof. Basically people look to other people to advise them if something is desirable / useful. When I buy electronics I tend to stick to a company I know I trust or find a site that seemingly offers impartial reviews. As a last resort I will go with the reviews on the site I’m buying from. But then I will click products that meet a minimum review criteria.

Minimum review criteria means that product reviews of 4 out of 5 are problematic and anything below that can be a disaster. Think about that for a second. 3 out of 5 should be average and represent a product that does what you expect but no more. I bought some hasps recently that were a little flimsy and didn’t sit absolutely flat. They were adequate for the purpose and cheap. If I leave that review I will harm the seller although I think it is a tempered recommendation.

If I see a film I want to see has a rating of seven out of ten with a reviewer I trust, or a positive recommendation with caveats, I will happily spend money to see it and will more than likely not be disappointed. If I see the equivalent rating on an item on amazon I will skip it and move to the next.

This has led to a while industry where sellers try to get positive reviews through various means. From basically giving the product away, to significant discounts, to outright paying reviewers. I know I am lenient when I’m being positive because I know how it can affect the sellers, and will tend to skip reviewing products I feel ambivalent about, saving what would be harmful reviews for products I think deserve them. Such as an ebook I bought on Nginx which actually set me back, such was the inaccuracy of the information within.

So, basically, reviews on sites from purchasers should generally be treated with skepticism and products with more reviews treated as having a higher proportion of genuine reviews. And the reviews shouldn’t be treated as absolutes, rather the relative deviation from the average review for that type of product should be considered when making a purchase. But try to find a review on an independent site instead.

Tagged with amazon, customers, online, ratings, reviews, shopping

Headphones And Earphones

10 May 2018 by Nicholas in Shopping

Recently I have bought rather a lot of pairs of headphones. They are, in no particular order:

OneOdio Over Ear Headphones Closed Back Studio DJ Headphones – For the money, I really like these. The sound is spacious, and encompassing. You struggle to hear anything else when you have them on and the bass is pleasantly deep. They come with a nice long lead and they’re comfy enough to wear for a long time.

Betron HD800 Bluetooth Over Ear Headphones – I haven’t tried these as either a mic or for Bluetooth, so I can’t say whether those are selling points or not. The cord is shorter than on the OneOdio and I would say the sound is slightly thinner. They’re equally comfortable and I am more than happy with them. The problem is that they’re slightly edged by the OneOdio.

KLIM Fusion Earphones High Quality Audio – These are excellent by any measure. The sound is as good as over-ear headphones and they have similar abilities when it comes to blocking out external sounds. They come with a long lead and I fully intend to replace my gym pair and pair for work with some of these.

Rokerworld R1 Gun metal Noise Isolating Earphones – These are good for the money and come with lots of extra bits. The sound is adequate and I would be very happy with them but for the fact that I have fallen in love with the KLIM.

Betron B750s Earphones – I had these for about ten seconds for the gym and lost them. I can’t really comment on them compared to the others as I don’t have them to hand. Their carry pouch, oddly, was the best of any I bought and I love the flat and tangle free leads. They’re generously equipped. The sound didn’t disappoint, but I may find them less impressive now I have heard the KLIM.

Betron AX3 Earphones – Again, a good set of earphones suffering from comparison to the KLIM. They’re my work pair and up to the task of ignoring colleagues. They have a similarly good pouch to the B750s but don’t feel quite as well made overall. A slight annoyance is how hard it is to tell which is for the left and right ear at a glance.

I bought my mum some Betron several years ago and the sound is as good as it was when we got them, and they have been dependable despite being thrown in various handbags and wrapped around a phone. I also have a Bluetooth headset from them that I used at my last job. It again has a spacious sound, but isn’t as bass heavy as some others and does let external noise through. It also sometimes lost Bluetooth connection, although I was unsure if that was the headset or the computer I connected them to. Overall they are a brand that I am happy returning to and feel confident in.

Tagged with amazon, audio, earphones, headphones, shopping, sound