Drawmer 1968 MkII Dual Channel Tube Compressor Overview
Drawmer 1968 MkII Dual Channel Tube Compressor
Blend valves and FETs for quality compression. The 1968 MkII is a 1U Tube/FET ‘stereo bus’ compressor which by design delivers a transparent ‘open’ sound even during periods of heavy compression.
The original Drawmer 1960 used a tube stage at the front of the compressor, whilst the 1968 MkII utilises a J-FET (Field Effect Transistor) gain reduction circuit that operates faster than an opto-isolator. The compressor uses a 12AX7 tube makeup gain amplifier where you can add, with the Output Gain control, up to 20 dB of additional gain. The need for a ratio control has been removed as the compressor operates on the soft knee principle where the onset of compression is progressive.
The 1968 MkII expands attack times to six choices: 2, 9, 15, 25, 30 and 50 ms. Release times come in three fixed times (100ms, 500 ms and 1 second) and three program-dependent choices--200 ms to 2 sec, 500 ms to 5 sec and 1 to 10 seconds--all program-dependent and automatic.
Features
- 2 Channel Tube/FET Compressor.
- 2 soft-knee compressors with variable threshold, attack, release and output gain.
- Switchable BIG and BIGGER control on each channel.
- Dual mono or true stereo link operation.
- Side chain access and side chain listen facility.
- VU metering of gain reduction and output levels.
- Switchable +10dB mode on VU re-scales the meter for users working at ‘hot’ output levels.
- VU red warning glow to signify ‘approaching clipping’.
- Balanced +4dB XLR in/outs.
- 2 Channel Tube/FET Compressor.
- 2 soft-knee compressors with variable threshold, attack, release and output gain.
- Switchable BIG and BIGGER control on each channel.
- Dual mono or true stereo link operation.
- Side chain access and side chain listen facility.
- VU metering of gain reduction and output levels.
- Switchable +10dB mode on VU re-scales the meter for users working at ‘hot’ output levels.
- VU red warning glow to signify ‘approaching clipping’.
- Balanced +4dB XLR in/outs.
- Due to customer demand we have introduced new features to the 1968 MkII:
- Expanded the BIG to include BIGGER - setting the filters to 75Hz and 150Hz.
- Added internal jumpers that can be configured to remove the soft clip section.
- Added internal jumpers to make the output hotter by 6dB, if required.
- Improvement have been made to the PSU to lower the noise floor.
