Atrium / Headphone EQ / Turtle
Turtle EQ settings
Parametric EQ corrections for 19 Turtle models, each derived from its measured frequency response. Pick a model for the full filter table, the curve, and how it compares with its siblings.
The Turtle house sound, by the numbers
Across the 19 measured models, the most common tuning is near-neutral (9 of 19, 47 percent). Next most common: bright (4), bass-heavy (3).
The model that needs the least correction is the Beach Stealth 600, with no band more than 1.8 dB from neutral. The one that needs the most is the Beach Battle Buds, off by up to 7.6 dB before EQ.
All Turtle models
Beach Atlas Air
Beach Battle Buds
Beach Elite 800
Beach Elite Atlas
Beach Elite Atlas Aero
Beach Elite Pro 2 SuperAmp
Beach Recon 200
Beach Recon 200 Gen 2
Beach Recon 500
Beach Recon 50X
Beach Recon 70
Beach Stealth 300
Beach Stealth 500
Beach Stealth 600
Beach Stealth 600 Gen 2
Beach Stealth 600 Gen 3
Beach Stealth 700
Beach Stealth 700 Gen 2
Beach Stealth Pro