PRESONUS StudioLive 32R Series III (34-input, 32-channel Rackmount Digital Mixer)

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Specifications
BrandPRESONUS ModelStudioLive 32R Series III
Description

FEATURES

Local Inputs and Outputs

  • 34 total inputs
    • 32 min/line channel inputs + 2 RCA inputs
  • 16 ¼-inch TRS FlexMix outputs
  • 2 XLR (L/R) Main outputs
  • Stereo headphone output

Channels and Buses

  • 32 input channels
  • 2 stereo aux inputs (AVB or USB)
  • 1 stereo digital return (SD Card, AVB, or USB)
  • 26 buses:
    • 16 FlexMixes (can be designated as aux, subgroup, or matrix mixes)
    • 4 dedicated subgroups
    • 4 internal effects sends
    • Stereo main bus
  • 24 Filter DCAs for easily and flexibly controlling groups of channels

Networking Connections

  • 1 Ethernet control network port
    • Dynamic, Self Assigned, and Manual IP address modes
  • 1 Locking XLR Ethernet AVB audio network port

Recording

  • Onboard stereo SD recorder
  • 40x40 USB recording interface
  • 55x55 AVB recording interface

Signal Processing

  • Intuitive Fat Channel signal processing on every channel with:
    • A/B settings comparison
    • Highpass filter and polarity reverse
    • Gate/expander with sidechain
    • Compressor with sidechain
    • 4-band parametric EQ on inputs
    • 6-band parametric EQ on outputs
    • Limiter
    • Delay on every input
    • Delay on every output
    • Professionally programmed library of presets
  • Vintage EQ and compressor models available on every input
    • Passive EQ
    • Vintage EQ
    • Tube compressor
    • FET compressor
  • 8 31-band graphic EQs
  • 4 internal effects buses: combination of reverbs and delays with modern and vintage options
  • Built-in real-time analyzer

Scenes and Presets

  • Create, save, and edit up to 100 scenes
  • Scene management with:
    • Scene Safe—prevents a scene change from affecting designated “safe” channels
  • Create, save, and edit channel settings and copy/paste between channels
  • Advanced channel preset options can save and recall:
    • Channel type and name
    • Input settings (preamp, +48V phantom power, polarity, pan)
    • Fat Channel A & B settings
    • Bus assignments
    • Aux and effects send levels and pan
    • Select button color
  • 8 Quick Scenes
  • 8 Mute groups

Digital

  • Studio-quality converters with 115 dB dynamic range
  • 48 kHz operation with 24-bit resolution (44.1 kHz option coming soon)

Actively Integrated Software

  • UC Surface touch control software for Mac®, Windows®, iPad®, and Android
  • Studio One® Artist digital audio workstation software for Mac and Windows
  • Capture™ multitrack recording software for Mac and Windows
  • QMix®-UC aux-control software for iOS® and Android™ available free from Apple App Store and Google Play

Technical Specifications

Mi​crophone Preamplifier

 

Input Type

Combo locking XLR mic-¼” TRS line

Frequency Response to Main Output (at unity gain)

20-20 kHz, ±0.5 dBu

Input Impedance

1 kΩ

THD to Main Output

<0.005%, +4 dBu, 20-20 kHz, unity gain, unwtd

S/N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity gain, A-wtd)

94 dB

Common Mode Rejection Ratio (1 kHz at unity gain)

65 dB

Gain Control Range (±1 dB)

0 dB to +60 dB

Maximum Input Level (unity gain)

+12 dBu

Phantom Power (±2 VDC)

48 VDC, switchable per channel

Unbalanced Inputs (Ch. 31-32)

 

Type

RCA Female, unbalanced (stereo pair)

Maximum Input Level

+12 dBu, ±0.5 dBu

Main Outputs

 

Type

XLR Male, balanced

Maximum Output Level

+24 dBu, ±0.5 dBu

Output Impedance

100Ω

Mix Outputs

 

Type

¼” TRS Female, balanced

Maximum Output Level

+18 dBu, ±0.5 dBu

Output Impedance

100Ω

Headphone Output

 

Type

¼” TRS Female, active stereo

Maximum Output

100 mW/ch. @ 60Ω load

Frequency Response

20 Hz – 20 kHz (± 0.5 dB)

THD+N

0.01%, 1 kHz, max gain, 20 Hz BW, unwtd

S/N Ratio

96 dB, 1 kHz, max gain, 20 Hz BW, unwtd

System Crosstalk

 

Input to Output

-90 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)

Adjacent Channels

-87 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)

Digital Audio and Control

 

ADC Dynamic Range

115 dB (A-wtd, 48 kHz)

DAC Dynamic Range

115 dB (A-wtd, 48 kHz)

USB Recording Port

USB 2.0, Type-B

Network Control Port

RJ-45

AVB Audio Network Port

Locking XLR Ethernet

Internal Processing

32-bit, floating point

Sampling Rate

48 kHz (44.1 kHz coming soon)

A/D/A Bit Depth

24

Reference Level for 0 dBFS

+18 dBu

Total System Latency

1.9 ms (local routing, analog in-analog out, all processing active)

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

90 to 230 VAC (±10%)

Power Requirements (continuous)

85W

Recommended Ambient Operating Temperature

0˚ to 40˚ Celsius / 32˚ to 104˚ Fahrenheit

Physical

 

Height

3.5” (90mm)

Width

19” (483mm)

Depth

12” (305mm)

Weight

11.2 lbs. (5 kg)