elitedata

About

Username
elitedata
Joined
Visits
168
Last Active
Roles
Member

Comments

  • that is awesome. you beat me to it jks. i think it sounds perfectly fine at 20Khz bandwidth (10Khz audio), thats the minimum standard for hi-fidelity AM/SSB. here is an AM station that utilizes 20Khz bandwidth (10Khz audio). http://64.136.200.36:80…
  • yes - more than 24 hrs has passed since my initial post so the gear icon no longer appears, only a "star" bookmark icon appears. thanks.
  • 10 minutes :o thanks for the advice and info jks, it is really helpful and insightful. the more documentation and information, the better. i have moderate to good experience with embedded devices using busybox/linux (iot's) but the Kiwi is a bit d…
  • yes sir - i have read them - to make life easier, i use WinSCP to access the files on the Beagle, putty to command it.
  • seeing no way to edit my post above, i received an answer to my inquiry here: http://forum.kiwisdr.com/discussion/1328/increasing-audio-quality
  • thanks for that insight jks, ill review the document and available documentation. if i can rebuild this for better sound quality on AM/SSB and make some trade offs in other areas, ill do it. the idea here is to increase the fidelity of the sound, th…
  • thanks for that information and the design document. that is how i assumed it would be, as you stated it. the question is, if i proceeded to rebuild under this chosen specification, would reducing the available RX channels to four (or less) be a suf…
  • WA2ZKD - yes i have - it is limited to 12Khz total bandwidth. it seems to be configured for 12Khz at the hardware level (see previous post about kiwi.config). simple confirmation from the developer that the hardware can support 20Khz bandwidth would…
  • considering most of the content received on the Kiwi is AM/SSB and the existence of such HF transmissions exceeding the ITU standard of 9/10Khz modulation bandwidth, i think it would be appropriate to have at least 20Khz IF bandwidth available on th…
  • WA2ZKD & n6gn, i have tried that "trick" before, it does not actually work, the audio response is still limited to 6Khz and the bandwidth is still 12Khz - only the "slider" changes. i have considered changing parameters withi…
  • i am confident what "o00scorpion00o" wants, is the bandwidth to be increased from 12Khz to 20Khz as this will increase the fidelity of the audio from 6Khz to 10Khz. but i do realize that there is alot of changes that must be made to the co…