PreSonus DigiMax DP88 PreSonus

The DigiMax DP88 provides professional sound quality and features previously unavailable in its class:

• Flawless analog signal path with top-quality 118 dB digital conversion
• 8 digitally controlled XMAX mic preamps with individual phantom power
  • Controlled from front panel and remotely via MIDI
  • Controlled from UC Surface and Studio One^® 3 when connected to a PreSonus^® Studio 192
• 8 balanced, direct A/D line-level inputs (DB25)
• 8 balanced DAC outputs (DB25) to expand your interface outputs
• 8 balanced, direct outputs (DB25)
• 8 channels of ADAT optical I/O with 24-bit resolution and up to 96 kHz sampling rate
• Input metering
• External clock-source select (ADAT or BNC)
• BNC word clock I/O
• MIDI I/O

Technical Specifications

Microphone Preamp (XLR Balanced)

▪ Type XLR Female & DB25 Female, Balanced Remote
▪ Maximum Input level (min gain, 1 kHz @ 0.5% THD+N) +12 dBu, ±0.5 dB
▪ Gain Control Range 60 dB, ±1 dB
▪ Frequency Response (A-D) 10 Hz to 40 kHz, ±0.2 dB
▪ Dynamic Range (min. gain, A-weighted) > 110 dB
▪ Dynamic Range (mid. Gain, unwtd) > 105 dB
▪ THD+N (min. gain, a-wtd) < 0.005%
▪ Input Impedance 1600 Ω
▪ EIN (+55 dB gain, 150Ω input, 20 Hz-22 kHz, A-weighted) < -128 dBu
▪ Common Mode Rejection Ratio (1 kHz, +55 dB gain) > 55 dB
▪ Phantom Power +48V, ±3V, > 8 mA per channel

Line Inputs

▪ Type DB25 Female, Balanced
▪ Maximum Input Level (min. gain, 1 kHz @ 0.5% THD+N) +22 dBu, ±0.5 dB
▪ Frequency Response (A-D) 20 Hz to 20 kHz, ±0.2 dB
▪ Dynamic Range (min. gain, A-weighted) > 114 dB
▪ Dynamic Range (mid. gain, unweighted) > 105 dB
▪ THD+N (1 kHz, -1 dBFS, A-weighted) < 0.005%
▪ Input Impedance 10 kΩ
▪ Crosstalk (1 kHz, channel-to-channel) < -80 dB

ADC Direct Line Inputs

▪ Type DB25 Female, Balanced
▪ Maximum Input Level (min. gain, 1 [email protected]% THD+N) +22 dBu, ±0.5 dB
▪ Frequency Response (A-D) 20 Hz to 20 kHz, ±0.2 dB
▪ Dynamic Range (min. gain, A-weighted) > 118 dB
▪ Dynamic Range (mid. gain, unweighted) > 105 dB
▪ THD+N (1 kHz, -1 dBFS, A-weighted) < 0.005%
▪ Input Impedance 10 kΩ
▪ Crosstalk (1 kHz, channel-to-channel) < -80 dB

DAC Outputs

▪ Type DB25 Female, Balanced
▪ Maximum Output Level +24 dBu, ±0.5 dB
▪ Frequency Response 20 Hz to 20 kHz, ±0.2 dB
▪ Dynamic Range (A-weighted) > 120 dB
▪ THD+N (1 kHz, -1 dBFS, un-weighted) < 0.005%
▪ Output Impedance 51 Ω
▪ Crosstalk (1 kHz, channel-to-channel) < -80 dB

Digital Audio

▪ Connection Type ADAT / Dual SMUX
▪ ADC Dynamic Range (A-wtd, 48 kHz) 118 dB
▪ DAC Dynamic Range (A-wtd, 48 kHz) 118 dB
▪ Bit Depth 24 bits
▪ Internally Supported Sample Rates 44.1, 48, 88.2, 96 kHz

Clock

▪ Jitter <50 ps RMS (20 Hz – 20 kHz)
▪ Jitter Attenuation >60 dB (1 ns in => 1 ps out)

Signal Level LEDs

▪ Signal 1 -50 dBFS
▪ Signal 2 -30 dBFS
▪ Signal 3 -20 dBFS
▪ Signal 4 -10 dBFS
▪ Signal 5 -6 dBFS
▪ Signal 6 -4 dBFS
▪ Signal 7 -2 dBFS
▪ Clip -0.5 dBFS