dave jones design
price : $325.00
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
voltmeter (with p-p and average dc)
tuner (guitar tuner style)
linear spectrum analyzer
log spectrum analyzer
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
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.