Review

Author：Andy.EF Review Date: 15 April 2022 SPECIFICATIONS DAC: Dual Cirrus Logic CS43198Headphone Ports: 3.5mm Single-ended and 4.4mm Balanced.Power (3.5mm Single Ended): 2 VrmsPower (4.4mm Balanced): 4 VrmsFrequency Response Range: 6Hz-85kHz(±1dB).Background Noise(4.4mm): 1.5uV(AES17 20K Hz).Background Noise(3.5mm): 1.2uV(AES17 20K Hz)SNR(3.5mm): 123dB(A-weighted).SNR(4.4mm): 131dB(A-weighted).Line-Out(3.5mm): 2Vrms(High-gain),...

Author：Andy.EF Review Date: 29 March 2022 SPECIFICATIONS Dual ESS Sabre ES9038Q2M Dual dedicated Ricore RE6863 amplifier chips Fully Balanced Circuit Physical volume wheel for independent volume control In-built 220mAh battery Switchable operating modes, full USB power + Hybrid Battery power...

Author：Andy.EF Foreword This unit was provided by HiFiGo for review purposes My TANCHJIM OLA has undergone over 200 hours of playtime I don't do measurements, I just describe what I hear, from my own POV I don't use EQ The...

Author：Andy.EF Review Date: 27 February 2022 SPECIFICATIONS DAC Chip: ESS Sabre ES9219 DAC Dual Full MQA decoding 3.5mm Single Ended Headphone Out RGB Indicator light Supports Multiple Devices: Windows/MAC, iOS/Android Output Level: 2VRMS SNR: -123dB THD+N:-105dB Output Power: 145mW@16Ω, 95mW@32Ω...

Author：Andy.EF Review Date: 20 March 2022 SPECIFICATIONS DAC Chip: ESS Sabre ES9281C DSD: Up to DSD128 (DoP) Indicator light: RGB LED status indicator USB port: Type-C Microphone: Support (Available) Size: 23x23x10.5mm Output: 3.5mm Single Ended Input: Fixed USB TYPE-C Cable...

Author：Andy.EF Foreword This unit was provided by HiFiGo for review purposes My Yume Midnight has undergone over 300 hours of playtime I don't do measurements, I just describe what I hear, from my own POV I don't use EQ The...

Author:Andy.EF Review Date: 13 February 2022 SPECIFICATIONS DAC Chip: Cirrus Logic CS43131 (Dual} Input port: Type-C USB Output port: 3.5mm+4.4mm Output Power: 4 Vrms (3.5mm: 125mW@32ohm, 4.4mm: 270mW@32ohm) Sample Rate Support: PCM: 16-32Bit /44.1-384kHz DSD: DSD64-256 Frequency response: 20Hz~20kHz(±0.5dB) THD+N: 0.001%1kHz...

Author：Andy.EF Review Date: 20 February 2022 SPECIFICATIONS DAC Chip: ESS Sabre ES9281AC Dual Independent OPAMP MQA Unfolding Balanced 4.4mm Pentaconn Headphone Output Port Hi-Res PCM Decoding (Up to 32-Bit/768kHz) DSD Decoding (Native DSD512) Gaming Mode Three-level Main Modes Lightweight design with...

Author：Andy.EF Also known as Idun 2.0 Foreword This unit was sent to me by HiFiGo for review purposes At the time of this article, I have spent over 300 hours on my Idun Golden with regular daily usage I don’t...

Hidizs has made a name in the Portable HiFi audio gear market with its excellent USB DAC/AMPs such as the S8 Pro, S9 Pro, and more. Quite recently, Hidizs released the latest addition to its range of Portable USB DAC/AMPs...

Moondrop Kato is among the best single dynamic driver IEMs under the 200$ price segment. The brand has brought this beautiful IEM as an upgrade to its classic KXXS, replacing them with improved build and tuning. It houses Moondrop’s newly-developed...

Author：Andy.EF Foreword This unit was sent to me by HiFiGo for review purposes. Check out https://hifigo.com/products/trn-vx-pro I never use EQ My own VX Pro has undergone close to 300 hours of aging, combination of actual usage 3-4 hours daily and when not used,...