Topping D50s DAC 2 ES9038Q2M 32bit 768kHz DSD512 XMOS XU208 Bluetooth LDAC HiFi Decoder (Black)
More product info
From Fanmusic
Refresh the report to view the most up-to-date data available:
Note: We only analyze "reviews" and ignore one-tap "ratings".
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (11 deleted Reviews; avg. rating: 4.9)
- Overlapping Review History: reviewed 5 of 9 top products
- Easy Grader (avg. rating: 4.4)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Created on a high volume day
- Contains repetitive phrases (show)
- Take-Back Reviewer (1 deleted Review; avg. rating: 4.0)
- Brand Repeater (2 of 22 reviews for this brand; avg rating: 5.0)
- Critical Reviewer (avg. rating: 3.3)
Analysis Details
Take-Back Reviewers
14 of the 27 reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.
-
- 15%
- Created over 2 days
We counted 27 reviews for this product over the span of 1,039 days, an average of 0.0 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 1 or fewer reviews on any given day.
However, we see the following 2 days exceeding this threshold:In total, we found that 4 reviews were created on just 2 days. Although any days with a larger number of reviews than expected is suspicious, the discrepancy in ratings from reviews created on these high volume days and reviews created on other days isn't significant enough to rule out the possibility of it being due to random chance.
-
- 37%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 10 reviews (or 37%) are within an overrepresented word count group. While this is more reviews from overrepresented word count groups than we'd expect to see, these reviews do not appear to have a significant impact on the overall rating.
(4.0/5)
(5.0/5)
(5.0/5)
14 of the 27 total reviews for this product use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
3 of the 27 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
11% also reviewed:
Sennheiser Consumer Audio HD 600 - Audiophile... by Sennheiser Consumer Audio
11% also reviewed:
Monoprice 121820 24k Gold Plated Speaker Banana... by Monoprice
11% also reviewed:
BluDento BLT-2 True Hi-Fi Bluetooth v5.1 Audio... by BluDento
11% also reviewed:
S.M.S.L SP200 Headphone Amp THX AAA 888... by Fanmusic
7% also reviewed:
Elgato Video Capture – USB 2.0 Capture Card... by Elgato
7% also reviewed:
Mercer Industries 107080 Aluminum Oxide Premium... by Mercer Industries
7% also reviewed:
Dupli-Color BTY1622 Black Sand Pearl Toyota... by Dupli-Color
7% also reviewed:
Focal Open Back Over-Ear Headphone by Focal
7% also reviewed:
Cable Matters 6-Pack 16 AWG Heavy Duty Short... by Cable Matters
13 of the 27 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
-
- 0%
- From reviewers with an overrepresented participation
Read more about our Reviewer Participation test.
4.2 Product's Average Ease Score
4.1 Category's Average Ease Score
Read more about our Reviewer Ease test.
Brand Repeaters
3 of the 27 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
-
- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
- 0
- Reviews have been deleted
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.