Computer system requirements:

Below are the minimum computer-system requirements for the StudioLive® CS18AI:

General

  • Internet connection
  • AVB-compatible Ethernet connection
  • Internet connection for registration and software download

Mac

  • Mac® OS X 10.8 64-bit or later
  • Intel® Core™ i3 processor or better, 4 GB or more RAM (8 GB recommended)

Windows

  • Windows® 7x 64/x86 SP1 or Windows 8/8.1 x64/x86 or Windows 10 x64/x86
  • Intel Core 2 processor (Intel Core i3 processor or better recommended)
  • 4 GB RAM (8 GB or more recommended)

iOS

  • Operating System: iOS® 7.03 or later
  • iPad® Air, iPad mini with Retina display, iPad (3rd or 4th generation), iPad mini

Studio One® 3 computer system requirements

UC Surface computer system requirements

Technical Specifications

Network

Type Ethernet / AVB

Microphone Inputs

Type XLR Female (via Combo), Balanced Remote
Maximum Input Level +12 dBu, ±0.5 dB, Unity Gain
Gain Control Range 65 dB, ±1 dB
Gain 0 to +65 dB, ±1 dB
Frequency Response to Main Output 20 Hz-20 kHz, ±0.5 dBu
Frequency Response (A-D) 10 Hz to 40 kHz, ±0.2 dB
Input Impedance 1 kΩ
THD to Main Output <0.005% max, +4 dBu, 20 Hz-20 kHz, unity gain, unwtd
THD+N (min. gain, a-wtd) < 0.005%
Dynamic Range (min. gain, a-wtd) > 114 dB
Dynamic Range (mid. gain, unwtd) > 105 dB
Signal-to-Noise Ratio to Main Output 94 dB
Common Mode Rejection 65 dB (1 kHz, unity gain)
EIN (+55 dB gain, 150Ω input, 20 Hz-22 kHz, a-wtd) < 128 dBu
Phantom Power +48 V (±2 V, > 8 mA per channel)

Line Inputs

Type ¼” TRS Female (via Combo), Balanced
Maximum Input Level +18 dBu
Frequency Response (A-D) 20 Hz to 20 kHz, ±0.2 dB
Frequency Response to Main Out 20 Hz to 20 kHz, ±0.5 dBu
THD to Main Output <0.005% max, +4 dBu, 20 Hz-20 kHz, unity gain, unwtd
THD+N (1 kHz, -1 dBFS, a-wtd) < 0.005%
Input Impedance 10 kΩ
Signal-to-Noise Ratio to Main Output 94 dB
Max Input Level +18 dBu
Dynamic Range (min. gain, a-wtd) > 114 dB
Dynamic Range (mid. gain, unwtd) > 105 dB
Crosstalk (1 kHz, channel-to-channel) < -80 dB

Physical

Length 22.35" (58.6 cm)
Width (chassis only) 17.22" (43.74 cm)
Maximum Height 6.9" (17.53 cm)
Weight 23 lbs. (10.43 kg)

Monitor Line Outputs

Type XLR Male, Electrically Balanced
Maximum Output Level +24 dBu, ±0.5
Frequency Response 20 Hz to 20 kHz, ±0.2 dB
Dynamic Range (a-wtd) > 112 dB
THD+N (1 kHz, -1 dBFS, un-wtd) < 0.005%
Output Impedance 100Ω
Crosstalk (1 kHz, channel-to-channel) < -80 dB

Headphone Outputs

Type ¼” TRS Female, Stereo, Unbalanced
Maximum Output Level 120 mW/channel @ 60 Ω
Frequency Response 20 Hz to 20 kHz, ±0.5 dB
Dynamic Range (a-wtd) > 103 dB
THD+N 0.01%, 1 kHz, max gain, 20 Hz BW, unwt
Crosstalk (1 kHz, channel-to-channel) < -80 dB
Signal-to-Noise Ratio 96 dB 1kHz, max gain, 20 kHz BW, unwtd

System Crosstalk

Input to Output -90 dBu +4 dBu, 20 Hz-20 kHz, unwtd
Adjacent Channels -87 dBu +4 dBu, 20 Hz-20 kHz, unwtd

Digital Audio

ADC Dynamic Range 118 dB min (A-wtd, 48 kHz)
DAC Dynamic Range 118 dB min (A-wtd, 48 kHz)
Sample Rate 44.1, 48 kHz
Reference Level for 0 dBFS +18 dBu

Clock

Clock Jitter <20 Ps RMS, 20 Hz-20 kHz
Jitter Attenuation >60 dB 1 ns in ~1 ps out

Power / Environmental

Connector IEC
Input-Voltage Range 100 to 230V, 50-60 Hz
Power Requirements 200W
Temperature Range 0˚ to 40˚ Celsius / 32˚ to 104˚ Fahrenheit

NOTE: As a commitment to constant improvement, PreSonus Audio Electronics, Inc., reserves the right to change any specification stated herein at any time, without notification.