[Ham-Mac] Stuck Audio Input Level slider using the USB Audio CODEC input

[Jack Brindle]

I don't think this is the problem. I have a Signalink USB that was  
made about the same time as Dick's and I do not see the situation. I  
_have_ run across it previously with my Signalink, but was able to  
resolve it (wish I remembered how). It is that resolution that I think  
will get Dick going again.


On Jan 19, 2008, at 11:37 AM, wb6rse1 at mac.com wrote:

> See cocoaModem's manual under "Audio Input Level" showing a figure  
> (Figure 4) of the slider:
>
> "Be aware that not all audio devices will have 24 dB worth of range  
> that can be adjusted through software. In most cases, cocoaModem can  
> tell what the audio device’s attenuation range is and the slider  
> will “snap” back to the maximum attenuation available if you exceed  
> this maximum."
>
>
>> On Jan 19, 2008, at 10:18 AM, Dick Kriss wrote:
>>
>> The problem is my cocoaModem "Audio Input Level" slider is stuck at  
>> -24 db
>> and when I try to move it toward the 0 db setting, it jumps back to  
>> -24 db.
>> At first I though I had a bad or corrupted w7ay.cocoaModem  
>> 2.0.plist file so
>> I trashed it and started over clean.  As expected the Audio Input  
>> Level
>> slider was at the 0 db default setting. I then went to the CONFIG  
>> panel and
>> clicked Activate and selected the USB Audio CODEC and the slider  
>> jumped over
>> the the -24 db setting.  At this point I lost control of the slider.
>>
>> At this point I don't know if there is a problem with my settings  
>> or the USB
>> Audio CODEC interface.  The slider works FB with other input  
>> options so you
>> will not see this issue with the SL-1 or SL-1+ interface units.
>>
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-Jack Brindle, W6FB
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