Dave Jones O’Tool (used)

Two-channel oscilloscope module with LCD screen, which also offers a variety of other applications.

The revised version of the original O’Tool module includes:
– Single channel oscilloscope
– Dual channel oscilloscope
– 3D oscilloscope
– X/Y display
– Level meter
– VU meter
– Peak meter with p-p and average
– DC Frequency meter
– guitar tuner style
– Linear spectrum analyzer
– Logarithmic spectrum analyzer
– Spectrogram
– BPM meter
– Metromome

The settings of the O’tool are user configurable and can remembered at power up for three users. For instance you can have profiles for home studio and performances.
Due to temperature stability the module is 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. A jumper selects whether an external +5V sorce is used or if +5V are generated internally form +12 V. The module has an expansion connector for possible future add-on modules.”