7HZ Salnotes Zero Wired IEM + AUDIOCULAR D07 Slim DAC & Amp — frequency response Measured: Bright
This is the actual measured response of the 7HZ Salnotes Zero Wired IEM + AUDIOCULAR D07 Slim DAC & Amp by 7Hz (source: AutoEq · Auriculares Argentina). Compare it against the Harman target, listen to the tuning on test signals below, then check prices.
Signature: Bright
Bass vs mids: +3.7 dB
Treble vs mids: +5.8 dB
Tuning vs Harman: 1.6 dB avg dev (close to target)
Measured by: AutoEq · Auriculares Argentina
On file since 2026-09-10
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 -