Echo Audio Mia
Category: Professional soundcards
Model number: -
Digital Controller (DSP/HSP): -
Audio Codec: AKM AK4528
Specifications from manufacturer
A/D Specification
ADC: integrated with AK4528 codec
Type: Enhanced Dual Bit, 64x Oversampling
S/N (24bit 44.1kHz) 100-108 dB A-weighted
S/N (24bit 96kHz) 95-103 dB
DR (-60dBFS 24bit 44.1kHz) 100-108 dB A-weighted
DR (-60dBFS 24bit 96kHz) 95-103 dB
S/(N+D) (-0.5dBFS 24bit 44.1kHz): 88-94 dB
S/(N+D) (-0.5dBFS 24bit 96kHz): 84-92 dB
D/A Specification
DAC: integrated with AK4528 codec
Type: Advanced Multi Bit, 128x Oversampling, 24 bit 8 times digital filter
S/N (24bit 44.1kHz) 104-110 dB A-weighted
S/N (24bit 96kHz) 96-104 dB
DR (-60dBFS 24bit 44.1kHz) 104-110 dB A-weighted
DR (-60dBFS 24bit 96kHz) 96-104 dB
S/(N+D) (0dBFS 24bit 44.1kHz): 88-94 dB
S/(N+D) (0dBFS 24bit 96kHz): 85-93 dB
RMAA 3.0 Test Results
Testing mode: Line In - Line Out 16 bits 44.1 kHz
| Frequency response (from 40 Hz to 15 kHz), dB: |
-0.04, +0.05 | Excellent |
| Noise level, dB (A): |
-94.6 | Very good |
| Dynamic range, dB (A): |
92.3 | Very good |
| THD, %: |
0.001 | Excellent |
| IMD, %: |
0.006 | Excellent |
| Stereo crosstalk, dB: |
-99.6 | Excellent |
General performance: Excellent
Detail report
File with test results
Testing mode: Line In - Line Out 16 bits 48 kHz
| Frequency response (from 40 Hz to 15 kHz), dB: |
-0.04, +0.05 | Excellent |
| Noise level, dB (A): |
-94.9 | Very good |
| Dynamic range, dB (A): |
92.5 | Very good |
| THD, %: |
0.001 | Excellent |
| IMD, %: |
0.005 | Excellent |
| Stereo crosstalk, dB: |
-96.9 | Excellent |
General performance: Excellent
Detail report
File with test results
Testing mode: Line In - Line Out 24 bits 96 kHz
| Frequency response (from 40 Hz to 15 kHz), dB: |
-0.05, +0.03 | Excellent |
| Noise level, dB (A): |
-106.8 | Excellent |
| Dynamic range, dB (A): |
104.6 | Excellent |
| THD, %: |
0.004 | Very good |
| IMD, %: |
0.003 | Excellent |
| Stereo crosstalk, dB: |
-107.7 | Excellent |
General performance: Excellent
Detail report
File with test results
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