Locked Re: Decoding problem
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Michael Black
Yes...48kHz....have run it without JT65HF too. You know the one thing I didn't try was a reboot....and avoid JT65HF for starters He's on Windows 7 64-bit with a Signalink. JT65HF decoding like a champ...WSJT-X is, at best, sporadic but goes for many minutes without decoding anything. 73 Mike W9MDB From: "Bill Somerville g4wjs@... [WSJTX]" To: WSJTX@... Sent: Wednesday, December 9, 2015 9:34 AM Subject: Re: [WSJTX] Decoding problem On 09/12/2015 15:07, Black Michael mdblack98@... [WSJTX] wrote:
> His WSJT-X is not decoding much of anything. Hi Mike, have you checked that the audio input device default sample rate is 48kHz ? Also using the same CODEC for JT65HF and WSJT-X at the same time may cause audio issues since they request different sample rates. Later versions of Windows manage this better than earlier ones, post Vista is best if this is done. The frequency spreading on each symbol looks like digital distortion to me, either poor sample rate conversion or maybe DSP processing in the rig but the latter would not explain JT65HF decoding this data. 73 Bill G4WJS. |
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