uTune Expander Plug-in detection issue

[Anonymous]

Hi, I have an unusual repsonse similar to the one described with one dual expander attached.

I have HW 18 and Firmware 1.98 loaded and reset to default settings

On channel three I get cv in reading but no output unless I gate/add voltage to the gate input as well

other three channels 1,2 and 4 all behave as expected.

Am I missing something or are you aware of this as a bug.

Many thanks

[tubbutec]

Hi,

Can you set channel 3 gate input to ‘none’ in simple config and report your findings? thank you

[Anonymous]

Hi Thanks for that – when gate in set to none on channel 3, cv in behaves like 1,2 and 4 now although they are set to Gate In – Gate

In other words – a voltage plugged in cv in is passed through to cv out without the need to gate the input

Hope that helps

[tubbutec]

It looks like there might be an issue with plug-in detection of channel 3.

This might be caused by:

– You need to use a mono-cable. Otherwise plug-in detection does not work. Make sure you are using a mono, not stereo cable
– an actual hardware issue. We have prepared a firmware version that shows the state of the plug-in detection (soon to be a feature). please get in touch via mail and we’ll send it to you for debugging.

thank you

[Author]

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