NICEHCK Octave ES9039Q2M Flagship Portable DAC & Headphone Amplifier | Dual SGM8262 Op-Amps, 550mW@32Ω Power, 3.5mm & 4.4mm Outputs, APP EQ Tuning
NICEHCK Octave ES9039Q2M Flagship Portable DAC & Headphone Amplifier | Dual SGM8262 Op-Amps, 550mW@32Ω Power, 3.5mm & 4.4mm Outputs, APP EQ Tuning

SPECIFICATIONS
REVIEWS
Note: You can download the latest firmware updates here: https://nicehck.com/pages/download
This Update:
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Added hardware volume memory feature
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Refactored underlying volume logic
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Fixed the issue of no sound when switching from high gain to low gain
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Fixed volume adjustment discontinuity on iOS devices
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Fixed volume adjustment discontinuity on PC
Keep your product up-to-date! Our firmware is continuously optimized to fix issues and add new features.




















