[Elecraft] MCU 3.30 DSP 2.26

[Bob Allen]

Make sure you CC support at elecraft.com when you have issues to be sure 
someone see the problem.
I was one of the first people to report this same issue with the last 
revision of the beta and on my second post I included support which 
elicited a response on the weekend and they started working on it then.
I have not had this happen since I downloaded MCU 3.30 / DSP 2.26 , and 
yesterday I spent sometime seeing if it would happen, didn't come close 
to doing at least as far as I could tell by listening to the rig, before 
the loud, uncontrolled noise was preceded by distinctive audio that 
sounded like cadisflies ( moderately high frequency oscillation), none 
this time.
 Speeds up the process you know and it is a process, thats why it is 
called a beta release.
Sure stinks when it happens though and you are wearing the headset.
Almost sounds like a feedback loop but is that possible with a digital 
radio?
Bob
KB1FRW
 
Hector Padron wrote:
> Well its been a week installed and using the radio daily has nothing
> wrong,the fact that it happened to you don't mean that will happen to
> us.
>
> AD4C
>
> "The difference between genius and stupidity is that genius has its limits". -- Albert Einstein
>
> --- On Mon, 9/7/09, .k8dd. <k8dd at inbox.com> wrote:
>
> From: .k8dd. <k8dd at inbox.com>
> Subject: Re: [Elecraft] MCU 3.30 DSP 2.26
> To: "Hector Padron" <ad4c2008 at yahoo.com>, "'Elecraft_List'" <elecraft at mailman.qth.net>
> Date: Monday, September 7, 2009, 8:57 AM
>
> That's what I thought too - good upgrade ..... maybe it just has not happened to you yet!
>
> 73     Hank    K8DD
>
>
> Hector Padron wrote:
>   
>> My upgrade to the latest FW 3.30 and DSP 2.26 was smooth and easy as all the other Beta ones and it works perfect,no distorsion,audio is practically the same level in all the NR settings and in some of them the noise is totally wiped out sounding as FM,nothing wrong on mine here.
>>
>> AD4C
>> K3 # 2192
>>
>> "The difference between genius and stupidity is that genius has its limits". -- Albert Einstein
>>
>> --- On *Mon, 9/7/09, .k8dd. /<k8dd at inbox.com>/* wrote:
>>
>>
>>      From: .k8dd. <k8dd at inbox.com>
>>      Subject: [Elecraft] MCU 3.30 DSP 2.26
>>      To: "'Elecraft_List'" <elecraft at mailman.qth.net>
>>      Date: Monday, September 7, 2009, 3:47 AM
>>
>>      I was wondering about the reports of maximum volume audio reports on
>>      the
>>      latest firmware.
>>      For the "Everybody Loves Raymond" fans - Frank's famous line sums it up:
>>           "Holy Crap"
>>      During sending an exchange in the TN QSO Party - pure noise, loud
>>      and no
>>      signals.  Lost the QSO, almost broke the boom mike getting the headset
>>      off, spilled beer on the keyboard (but I have a couple spares) and
>>      couldn't hear for a few minutes.
>>      Loaded my last beta.
>>      73    Hank    K8DD
>>
>>     
>>     
>
>
>       
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