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Joemeek oneQ2 Master Studio Channel

BH #JOONEQ2 • MFR #ONEQ2
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Joemeek oneQ2 Master Studio Channel
Key Features
  • Ultra-Clean Mic Preamp
  • IRON Switch for Transformer Coloration
  • Harmonic Enhancer for Added Definition
  • Optical Compressor
The Joemeek oneQ2 Master Studio Channel is a mic preamp and channel strip that contains a suite of professional studio tools in a single, 2U chasis. An updated version of the orignal oneQ, it offers improved audio specifications, routing options, and metering.
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Joemeek oneQ2 Overview

The Joemeek oneQ2 Master Studio Channel is a mic preamp and channel strip that contains a suite of professional studio tools in a single, 2U chasis. An updated version of the orignal oneQ, it offers improved audio specifications, routing options, and metering.

Front- and rear-panel XLR mic inputs make session setup easy. Other input options include a front-panel instrument input, and a rear-panel line input. The transformer-coupled preamp is equipped with a high-end Cinemag transformer. Adjust the amount of amplification with the Preamp Gain control, and eliminate rumble, pops, and handling noise with a switchable high-pass filter. By activating the IRON switch, you can route line input through the transformer

The oneQ2 sports an optical compressor that includes Compress (threshold), Slope (ratio), Attack, Release, and Makeup Gain controls. The Comp Link button and it corresponding rear-panel jack make it possible to link up a second oneQ2 when recording stereo sources.

The 4-band "Meequalizer" EQ can be switched in or out of the signal chain. The low-frequency and high frequency are each switchable between two center frequencies, and the low-mid and high-mid bands have sweepable frequency ranges. The front-panel Post EQ switch moves the compressor from before the EQ in the signal chain to after.

The Enhancer section is designed to add clarity but not extra gain to the input signal. Controls include Effect, which sets amount of the Enhancer; Range, for setting the frequency above which the effect is applied; and Q, which adds a resonant peak at the Range frequency.

Turn on the De-Esser effect to reduce sibalence in vocals. It lets you adjust the gain-reduction frequency; listen to the output of the sidechain filter, and adjust the threshold above which reduction is applied. A large and accurate VU meter can be set to display output level, preamp level, or gain reduction.

The oneQ2's outputs include XLR and 1/4" analog line outs, as well as AES/EBU, S/PDIF, and optical digital outputs. Wordclock input and output jacks on BNC connectors allow for synchronization with external clock sources or devices.

Ultra-clean microphone preamps, designed for high-quality, low-noise performance, and equipped with high-end Cinemag transformers
Highly musical 4-Band EQ includes sweepable low-mid and high-mid frequencies, and selectable low and high frequencies (80 or 120 Hz, and 6 and 12kHz, respectively)
Full-featured optical compressor with Comp Link for stereo applications
De-Esser with Listen function for quick, precise elimination of sibilance
Large, accurate VU meter; switchable between output level, preamp level, and gain reduction
IRON switch routes the line input through the transformer.
Front-panel instrument input to use as a DI during sessions
XLR inputs on the front and rear panels for easy session setup
Harmonic Enhancer adds definition without increasing gain
24-Bit/96 kHz analog-to-digital converters with AES/EBU, S/PDIF, optical, and Wordclock
Channel 2 Analog Input allows an external balanced analog audio signal to be fed to (the otherwise unused) digital channel 2.

Joemeek oneQ2 Specs

Preamp
PREAMP
Number of Channels
Single
Inputs
2 x XLR Microphone (transformer balanced)
1 x 1/4" TRS Line(balanced)
1 x 1/4" TS Instrument(balanced)
1 x 1/4" TRS Channel 2 Analog Input(balanced)
Input Impedances
Mic: 1.2kΩ
Line: 20kΩ
Preamp Overall Gain
-10 to 60 dB
Common Mode Rejection
70 dB
Equivalent Input Noise
-128.5 dBu (unweighted)
Frequency Response
15 Hz to 70 kHz (-3 dB)
Maximum Input Before Clipping
+21 dBu; Line: +45 dBu
Distortion
0.001% (below Compressor threshold)
Headroom Before Clipping
+21 dBu
Pad
20 dB attenuation
High-Pass Filter
12 dB per octave cut below 80 Hz
Phantom Power
48 V (switchable)
Analog Outputs
1 x XLR (balanced)
1 x 1/4" TRS (balanced, switchable between +4 dBu and -10 dBv) Nominal Output Levels +4 dBu/-10 dBv
Nominal Output Levels
+4 dBu/-10 dBv
Output Impedance
Output Impedance: 75Ω
Output Level Switch
12 dB attenuation
Noise Floor
-85 dBu (typical, with -40 dB mic gain)
VU Meter
Analog movement
Insert
1 x 1/4" TRS Send and Return
Compressor
Threshold Range
-6 dBu to +22 dBu (variable)
Ratio
1:1 to 10:1 (variable)
Attack Time
1 to 100 ms (adaptive)
Release Time
0.1 to 3 sec (adaptive)
Equalizer
Range (Boost/Cut)
±15 dB on all bands (bell response)
Frequency Bands
Low Frequency: 80/120 Hz (switchable)
Low-Mid Frequency: 200 Hz to 2 kHz (variable)
High-Mid Frequency: 1 to 6 kHz (variable)
High Frequency: 7/14 kHz(switchable)
Q
0.9 (1.6 octaves)
Digital Interface
Digital Interface
Sampling
24-bit
Resolution
24-bit delta sigma using Wolfson WM8738 ADC
Sampling Rate
44.1, 48, 88.2, or 96 kHz (selectable)
Output Formats
AES3 compliant (balanced), S/PDIF electrical
Oversampling
2.4 x sample frequency
Noise Floor
Typically 92 dB A-weighted (referenced to 0 dBFS = +18 dBu). For a +4 dBu signal, the SNR is 78 dB
Distortion
Typically 0.01% @ 0 dBu (20 Hz - 20 kHz) at 96 kHz sample rate Typically 0.02% @ 0 dBu (20 Hz - 20 kHz) at 48 kHz sample rate Typically 0.02% @ -1 dBFS (2 0Hz - 20 kHz) at all sample rates
External Wordclock Input
75Ω, 1.25 V - TTL level, 44.1 kHz to 96 kHz (auto synchronising)
Wordclock I/O
1 x BNC Input 1 x BNC Output
Crosstalk
Typically -67 dB (20 Hz - 20 kHz)
Power
Power Supply
115V/230V AC mains, 50/60 Hz
Power Consumption
30 W
Physical
Dimensions
19 x 8.7 x 3.5" (482 x 220 x 88 mm)
Weight
6.6 lb (3 kg)
Packaging Info
Package Weight
10.8 lb
Box Dimensions (LxWxH)
24.2 x 10.8 x 5.3"

Joemeek oneQ2 Reviews

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