Etymotic Research ER7-MC3-RED-I-A MC3 Noise Isolating In-Ear Headset and Earphones for iPad, iPhone, iPod Touch - Red (Discontinued by Manufacturer)

From the Manufacturer Etymotic mc3 Headset + Earphones Etymotic makes the world's most accurate noise-isolating headsets and earphones in all categories. Most competing low-cost earphones are made with dynamic (moving coil) drivers that have undesirable frequency response peaks and weak highs. Etymotic created a design that makes dynamic drivers sound like high-end drivers by inserting a proprietary acoustic side-branch to redistribute energy, smooth the peaks and compensate for weak highs. The result is the Etymotic mc series, with best-in-class performance in its price range.

ASIN

B007O5C7SM

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

2ms·cache hitGET /v2/namespaces/amazon-products/documents/B007O5C7SM

How it works

Similar query

46msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.