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Joemeek sixQ2 话放/均衡/压缩
发布时间:2016-12-01编辑:DanceSmile阅读()
Joemeek
SIXQ2同样具有高品质的模数转换器,可以直接把放大的模拟信号转换为数字信号。这一转换器具有24-Bit的采样精度,采样频率支持44.1kHz,
SIXQ2 技术指标
输入阻抗Input impedances: Mic: 1.2kohm; Line: 20kohm
前级放大器增益Pre-amp overall gain: 10dB to 60dB (variable)
Common mode rejection: 70dB
等效输入噪音Equivalent input noise: -128.5dBu (unweighted)
失真Distortion: 0.001% (below Compressor threshold)
频响范围Frequency response: 15Hz to 70kHz (-3dB)
削波前输入电平Maximum input before clipping: Mic: +21dBu; Line: +45dBu
削波前动态余量Headroom before clipping: +21dBu
压缩阈值Compressor threshold: -6dBu to +22dBu (variable)
压缩比率Compressor ratio: 1:1 to 10:1 (variable)
压缩启动时间Compressor attack time: 1 msec to 100 msec (adaptive)
压缩释放时间Compressor release time: 0.1 sec to 3 sec (adaptive)
输出电平Nominal output levels: +4dBu/-10dBv
输出阻抗Output impedance: 75ohm
输出电平切换Output Level switch: 12dB attenuation
底噪Noise Floor: -85dBu (typical, with ~40dB mic gain)
电平表VU Meter: Analogue movement
电源类型Power supply: 115V / 230V ac mains, 50/60Hz
电源功率Power consumption: 30W
尺寸Mechanical: 482W x 88H x 220D (overall)
重量Weight: 3 kilos
高通滤波器High Pass Filter: 12dB per octave cut below 80Hz
中频增益/衰减EQ Boost & Cut: +/-15dB (zero phase-shift bell response)
低频峰值LF Frequency : 40Hz to 650Hz variable
中频峰值Mid Frequency : 300Hz to 5kHz variable
中高频峰值HMF Frequency : 1kHz to 6kHz variable
高频峰值HF Frequency : 6kHz/12kHz switchable
EQ “Q” 0.9 (1.6 octaves
数字输出指标
采样精度Sampling: 24 Bit
采样频率Sampling Rate: 44.1kHz, 48kHz, 88.2kHz or 96kHz selectable
输出格式Output Formats: AES3 compliant (balanced), S/PDIF electrical, S/PDIF optical