DPA DIGITAL AUDIO INTERFACE MMA-A

The d:vice MMA-A Digital Audio Interface is a high-quality, dual-channel microphone preamplifier and A/D converter that captures crystal-clear audio via your favorite recording / broadcasting apps. The d:vice MMA-A Digital Audio Interface can be used with all DPA microphones with a MicroDot connector.

At about 5 cm in diameter, The d:vice MMA-A Digital Audio Interface is ultra-compact, easily fitting in your pocket. It provides best-in-class audio quality and is controlled through a remote application on any iOS device. An exclusive DPA app is available for download from the Apple App store. The app allows you to store gain settings and low-cut filters for ongoing and future personalized use in dedicated presets. Third-party applications can be used to accomplish specific tasks, including but not limited to, live broadcast and high-quality recordings.

SPECIFICATIONS

• Noise floor: -114 dBFS, A-weighted
• Frequency range:

20-22 kHz +- 0.2 dB (Fs = 48 kHz)

20-40 kHz +- 0.2 dB (Fs = 96 kHz)

• Total harmonic distortion (THD): THD < -100 dB, 0.001% @ 1 kHz @ 10dBFs
• Dynamic range: Typ. 114 d
• Full Scale Output: 1 Vrms @ 0 dB Gain
• Supported sample rates: 44.1, 48 (default), 88.2, 96 kHz
• Sample rates can be set by 3rd-party app
• Resolution: 24 bit
• Filter (low cut / high pass): 2. Order @ 80 Hz, individual per channel
• Weight: 50 g
• Diameter: 56 mm
• Temperature range: 0°C to 45°C
• Current consumption: <100 mA