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Hardware Instruments => MicroBrute => MicroBrute Technical Questions - FAQ => Topic started by: zigge on December 28, 2013, 11:23:15 pm

Title: LFO Amount knob don't work.
Post by: zigge on December 28, 2013, 11:23:15 pm

The amount knob in the LFO section has stopped working. It has no effekt to the hard wired pitch nor any output level in the mod matrix. The mod wheel is set to Cutoff. Updating the software don't solve it. I believe the LFO is digital? Is there a soft reset I can try?

Title: Re: LFO Amount knob don't work.
Post by: Bruno@arturia on December 30, 2013, 11:05:46 am

the LFO amount knob is analog.
Du could be due to the matrix jack, being stuck in open position. either a bad contact, either faulty. You can try to insert a jack into it few times. if it does not solve your issue, please post a picture of your front panel settings, so that I can double check it.

Title: Re: LFO Amount knob don't work.
Post by: zigge on December 30, 2013, 02:52:03 pm

Sorry, it still doesn't work. Not with cable either..

EDIT: Seems I can't upload the photo. I select it from my HD under attachments and then press [save]  ???

Settings:
Overtone: 0
Saw: 12 o'clock
Pulse: 0
Triangle: 0
All OSC shape: 0
Cutoff: 3 o'clock
Resonanse: 0
Brute: 0
Filter mode: LP
Env amount: 0
KB Track: 100%
Master Vol: Max
Glide: 0
Mod wheel: Cutoff
LFO Amount: 12 o'clock
LFO wave: Tri
LFO Rate: 12 o'clock
LFO Sync: Free
Env Amount: 0
VCA: Gate
Envelope: All 0
Pattern play: off
Pitch and mod wheel: Center position
No Cables in the mod matrix nor CV/Gate I/O.....

Title: Re: LFO Amount knob don't work.
Post by: Bruno@arturia on January 08, 2014, 09:52:25 am

sounds like a faulty pot, or solder joint. You should ask your retailer for a replacement unit