The O'Tool Plus from Dave Jones Design is an oscilloscope and set of visual audio tools. It is an improved version of the original O'Tool module. It includes: Single channel oscilloscope Dual channel oscilloscope 3D oscilloscope X/Y display Level meter VU meter Peak meter Voltmeter (with p-p and average DC) Frequency meter Tuner (guitar tuner style) Linear spectrum analyzer Log spectrum analyzer Spectrogram BPM meter Metromome It includes user configurable settings and can remember settings at power up for three users. That means you can have different settings for home, studio, and performances, or any three different sets of settings. It is temperature stable and extremely accurate. It can monitor two signals, with inputs looped through to other modules. The scope modes include an external trigger option. It is firmware upgradable. It has a jumper for internal or external 5 volt source. It has an expansion connector for possible future add-on modules. Power requirements: 80ma +12v 22ma -12v -or- 12ma +12v 70ma +5v 22ma -12v Width: 8HP Depth: 40mm
