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MemoryMoog tuning ("PITCH LO")

 
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austrohungaro
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PostPosted: Sun Jul 18, 2004 2:41 pm    Post subject: MemoryMoog tuning ("PITCH LO") Reply with quote

I'm trying to tune my Memorymoog, because some months ago started to misbehave. When I press Auto-Tune, it tells me "5 tuned", so I followed the Service Manual instructions and found out that Voice 6, OSC 1 was out of tune.

Next step is trying to read the Range, Scale, Hi Trim HEX data, but when I do the steps on the service manual, I only have this message: "PITCH LO"

I couldn't found out the meaning of "PITCH LO".

When I check the other voices and OSC it tells me HEX data, just as the service manual explains, but when I press "Voice ?" 6 and "Osc ?" 1... only "PITCH LO"

Is it like a "DEAD OSC" message?

Anyone knows what is this?
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MC



Joined: 20 Dec 2004
Posts: 2
Location: Planet Earth

PostPosted: Mon Dec 20, 2004 11:39 am    Post subject: Reply with quote

The Memorymoog has a counter that reads VCO frequency. If the VCO is dead, the counter will return a low frequency, hence "PITCH LO"
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