‹ Back

Brise Audio BSEP for Z1R, made for SONY earphone IER-Z1R (Built to order) - 4.4mm straight type — frequency response Measured: V-shaped

This is the actual measured response of the Brise Audio BSEP for Z1R, made for SONY earphone IER-Z1R (Built to order) - 4.4mm straight type by musicteck (source: AutoEq · HypetheSonics). Compare it against the Harman target, listen to the tuning on test signals below, then check prices (from ₹65,888 at 1 store).

Signature: V-shaped Bass vs mids: +6.8 dB Treble vs mids: +7 dB Tuning vs Harman: 1.5 dB avg dev (close to target) Measured by: AutoEq · HypetheSonics On file since 2026-11-09

Wearing your own earphones or headphones? Pick them here and the player pre-corrects for their sound, so the demo plays the target tuning itself - not both mixed together.

Same signal, two ways: hear it without this tuning, then with it -

⚖ Compare this curve EQ preset download Full product page Download graph: PNG JPEG WebP SVG PDF CSV

Sounds like

Curve-shape similarity from the same measurements - open any two in the compare tool to overlay and hear them side by side.

Kiwi Ears Septet Measured: V-shaped 93% similar
KZ - X Crinacle CRN (ZEX Pro) Wired IEM - Black Measured: V-shaped 93% similar
SeeAudio Bravery'24 Edition 4 BA Drivers In-Ear Earphone - Bravery 24 Measured: V-shaped 92% similar
Sony - WF-1000XM5 True Wireless Earbuds - Black Measured: V-shaped 92% similar