Musical Fidelity M1 DAC

Description

Musical Fidelity M1 DAC: Full Description with Specifications

The Musical Fidelity M1 DAC is a well-regarded digital-to-analog converter designed to significantly improve the sound quality of digital music sources. It takes the digital output from devices like CD players, computers, streamers, and game consoles and converts it into a high-quality analog signal for connection to amplifiers and speakers. The M1 DAC is known for its detailed, open, and dynamic sound, often described as bringing a new level of clarity and realism to digital audio playback. It offers a range of digital inputs and both single-ended (RCA) and balanced (XLR) analog outputs, making it a versatile addition to any audio system. Key Specifications:

• DAC Chipset: Burr-Brown DSD1796 in dual-differential mode.
• Upsampling: All incoming digital signals are upsampled to 24-bit/192kHz.
• Jitter: <12 picoseconds peak to peak.
• Total Harmonic Distortion (THD): <0.0025% (10Hz to 20kHz).
• Frequency Response: +0, -1dB, 5Hz to 100kHz.
• Signal-to-Noise Ratio (SNR): >119dB (A-weighted).
• Channel Separation: >105dB (20Hz to 20kHz).
• Digital Inputs:
  • 1 x XLR AES balanced digital input (32-192 kbps, 16-24 bit stereo PCM).
  • 1 x RCA coaxial connector SPDIF (32-192 kbps, 16-24 bit stereo PCM).
  • 1 x TOSLINK optical connector (32-96 kbps, 16-24 bit stereo PCM).
  • 1 x USB type 'B' connector for computer/PDA (16-24 bits, 32-96 kbps - determined by source file/computer settings).
• Analog Outputs:
  • 1 x pair line-level RCA (phono).
  • 1 x pair line-level XLR (balanced).
• Output Impedance: 47 ohms.
• Output Level: 2.2V RMS (RCA), 4.4V RMS (XLR).
• Power Consumption: 10 Watts maximum.
• Power Requirements: 115/230VAC 50/60Hz (factory pre-set), 100VAC 50/60Hz (alternative).
• Dimensions (WxHxD): 220 x 100 x 300 mm (8.67 x 4 x 12 inches).
• Weight (Unpacked/Packed): 3.4 kg (7.5 lbs) / 4.1 kg (9 lbs).

Key Features:

• High-Quality Upsampling: Enhances the resolution of all digital inputs for smoother and more detailed sound.
• Asynchronous USB Input: Reduces timing jitter for better sound quality when connected to a computer.
• Comprehensive Digital Inputs: Offers connectivity for a wide range of digital sources.
• Balanced XLR Outputs: Provides a higher quality analog connection with lower noise susceptibility.
• Low Noise and Distortion: Engineered for a clean and transparent audio signal.
• Stable Power Supply: Features choke filtration to minimize AC noise and improve dynamic range.
• Incoming Sample Rate Indicator: Front panel LEDs display the sampling rate of the incoming digital signal.
• Robust Build Quality: Solid construction ensures durability.