Lexicon JamMan - Digitial Oscillator
8. Press any key to exit the generator.
9. Turn the encoder to display the number 9 and press STORE/CLEAR to exit the diagnostics and run the normal operating system.

To run the generator on JamMan:
1. Press and hold the RESET/BYPASS and FUNCTION buttons on power up until the letter 'd' appears in the display.
2. Release both buttons.
3. Press the RESET/BYPASS button. The display will now show a number between 0 and 15.
4. Turn the right hand encoder (MODE SELECT) until the number 13 appears.
5. Press RESET/BYPASS and FUNCTION buttons at the same time then release both. The number 4 will appear in the display indicating that 440Hz mode is selected.
6. Turn the right hand encoder to the 12:00 position to select 1kHz (1 displayed) or leave it alone for 440Hz (all other positions select 440Hz).
7. Press the RESET/BYPASS button to enter the selection. The letter r appears on the display indicating that the generator is "running".
8. Press any key to exit the generator.
9. Turn the encoder to display the number 9 and press RESET/BYPASS to exit the diagnostics and run the normal operating system.

It's a little crude (actually very crude) but what the hey. If you need a 440 or 1KHz sinewave in a pinch, the outputs from the device will do the job.

If you are troubleshooting either of these products, you can run the generator to determine if audio problems are in the input section (AD converter, etc..) or output section (the DA converter, etc..).

In using the generator on Reflex, I've noticed that it occasionally produces some distortion at the zero crossing (usually the first time it is run). When it happens, it is not at all subtle and appears on every cycle. When I exited the tool (by pressing any key) then ran it again (starting at step 4 above), the distortion went away. This is apparently a software bug that was not picked up during testing. As this is a none critical "extra", there are no current plans to fix this bug. This is an "as is" utility.

Background image by Pauline Moss. at http://paulinemoss.deviantart.com/art/Stars-307119758