[Ham-Mac] SignaLink and Other USB Digital Interfaces - Huge Bug - What about OS X?

[Alan Bomberger]

>  >

This appears to be a Windows problem.   Mac OS X identifies the Signalink
as USB CODEC on both input and output

My Kenwood (TS2000) is set to 9 for the audio out (50C) and the Signalink
RX level is at full.   I used the "Signal Level" indicators in Cocoa Modem
and FLdigi to find that I needed all that gain.   I have never noticed a
performance issue even with very strong signals or very weak ones.





>http://k3rrr.com/signalink-and-other-usb-digital-interfaces-huge-bug-fix-for-amateur-radio-digital-modes/ 
><http://k3rrr.com/signalink-and-other-usb-digital-interfaces-huge-bug-fix-for-amateur-radio-digital-modes/>
>There's a bug with the USB audio chipset used in many ham radio 
>sound interfaces that occurs in windows vista and later. The 
>affected chipset is the TI PCM2900 series PCM2904 and below, pre-C 
>revisions
>
>- All Icoms with built in USB Audio
>
>- All Kenwoods with built in USB Audio
>
>- All Yaesus with built in USB Audio, as well as the SCU-17 Interfac
>
>- All Signalink USB
>
>When you read the article it says "There's a bug with the USB audio 
>chipset used in many ham radio sound interfaces that occurs in 
>windows vista and later."
>
>What about OS X?  Anyone know if this bug shows up with OS X?
>
>Dick AA5VU
>
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