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SSB|FM|AM FT-991A Voice processing for ham radio using PC sound card mixer 

VA3HDL Amateur Radio
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In this video I will show you how to configure your computer to drive, equalize, and route audio to the radio and from the radio
• Project goals:
○ Use any standard computer headset or microphone with your radio
○ Listen to the radio on the computer speakers
○ Use the radio hands-free and PTT via CAT, D.Vox, or external foot switch
○ Playback pre-recorded CQ calls, great for contests
○ Record and playback sound from the radio, great for RU-vid videos like this one
○ Most important of all you can do this with any radio
Will demonstrate first with a Baofeng UV-5R VHF/UHF radio and a simple UBS audio adapter
FT-991A demonstration is at then end of the video. You can also check my other videos.
• Topics covered:
○ Where to find and configure the sound settings in W10
Disable sound devices that you don't use or need
Disable system sounds so do not interfere with your voice transmissions
Set your default devices Desktop and Comms
○ Configure a free mixing software called VoiceMeeter
Options Banana, Potato, etc.
Naming the channels consistently
Selecting the type of driver
Dealing with latency
○ Discuss PTT options
CAT, standard mic, foot switch, D.VOX
○ Make a QSO to check everything is working fine
If you have any questions or comments please leave them on the comments section below
But for more articles and information please make sure to check my website www.va3hdl.com
Credit to Rodrigo A B Freire callsign PY2RAF for the original idea and write up for using VoiceMeeter with the FT-991A github.com/rfr...

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4 окт 2024

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Комментарии : 37   
@migalito1955
@migalito1955 7 месяцев назад
Cool beans. I mucked around trying to learn the sequence of setting this up to use with my audio interface and messed up. Took off and will do a reinstall. Probably should read the online help first.
@ohaya1
@ohaya1 Год назад
I like so much how you explain: simple, direct, down to earth. Love your content, just discovered your channel. The FT-991A videos are useful to me in particular because I just purchased this radio but the concepts can be applied to other radios as well, and that's important.
@VA3HDL
@VA3HDL Год назад
Thanks Ohaya!
@GreggK6EGG
@GreggK6EGG 3 года назад
good info, thank you!
@vu3voc
@vu3voc 2 года назад
Well Presented and informative 73 de AK4EC / VU3VOC 👍👍
@VA3HDL
@VA3HDL 2 года назад
Thanks for watching! 73, Pablo
@ДмитроЧерненко-т7щ
Hi Pablo! Thank you very much for this video. I will challenge myself on getting equal audio set up on MAC. But I might just end up with a Virtual Win Machine where VoiceMeter is supported for this purpose if I do not find right software on MAC. 73!
@VA3HDL
@VA3HDL 3 года назад
Hello! You should be able to find good software for MAC. Unfortunately, I do not have a MAC to create a tutorial. I did create a page on my website for the Linux equivalent called "Carla". A very decent piece of software to handle mixing and DSP, plugins, etc. I found the MAC version here www.macupdate.com/app/mac/62793/carla check if that helps. 73
@ДмитроЧерненко-т7щ
@@VA3HDL Thanks Pablo. I will give it a try and share my experience.
@MichelleGianni
@MichelleGianni Год назад
Muchas gracias Pablo por el video, segui tus instrucciones pero todavia no puedo hacer que el audio de la compu llegue al 991a. Por mas que seleciono REAR en la SSB MIC input el audio es captado por el MIC de mano no de la PC. Any ideas? gracias!
@VA3HDL
@VA3HDL Год назад
Me fijo mañana y te aviso
@VA3HDL
@VA3HDL Год назад
Podes revisar todos los seteos en mi website www.va3hdl.com/projects/voicemeeter - Ahi esta todo explicado. FT-991/A Menu settings These are the settings needed to accept mike audio via USB port and use VOX PTT activation (if turned on via F-options.) Alternatively PTT can be achieved via CAT (this is what I use with my logging software Log4OM.) 045 AM MIC SELECT -> REAR 048 AM PORT SELECT -> USB 074 FM MIC SELECT -> REAR 077 FM PORT SELECT -> USB 106 SSB MIC SELECT -> REAR 109 SSB PORT SELECT -> USB 142 VOX SELECT -> DATA 146 DATA VOX GAIN -> 90 147 DATA VOX DELAY -> 1000msec
@MichelleGianni
@MichelleGianni Год назад
@@VA3HDL I was able to get it to work by using the RTTY pin out to create a foot switch. Thank you so much for all the info and the video was very helpful!
@detlevwabner8020
@detlevwabner8020 Год назад
Hi Pablo. I programmed everything as you described. I also hear audio from the 991A on my computer monitors. I also see a signal from the external microphone on the to radio channel in the output section of the Banana mixer. In the 991a, however, only the Yaesu microphone works. I have set everything as stated in the 991A. Do you have any idea why it's not working? Greeting Detlev DG6DAJ
@VA3HDL
@VA3HDL Год назад
Hi Detlev, it could be the settings on the FT-991A menu are not 100% correct. Please check on my website this page www.va3hdl.com/projects/voicemeeter and let me know if you have the same settings. Good luck. 73, Pablo, VA3HDL
@detlevwabner8020
@detlevwabner8020 Год назад
@@VA3HDL Hi Pablo. It's probably not the settings but the functions or operation. If I have set VOX, it works with the external microphone. If I press MOX, it works too. If I press the PTT on the Yaesu microphone, it only works with the Yaesu microphone. So I either have to press or set Mox/Vox or get the TRX to transmit in some other way.
@VA3HDL
@VA3HDL Год назад
@@detlevwabner8020 Maybe I didn't understand the issue you are having. If your problem is only with PTT (keying the radio to transmit) your options are CAT PTT, a foot switch or external switch connected in the back or D.VOX (Digital Vox not VOX.) I use CAT PTT and D.VOX mainly with my radio. For CAT I wrote a script that puts the radio in TX when I press the middle button of the mouse or specific key on the keyboard. Is this what you need or the issue you having? 73
@detlevwabner8020
@detlevwabner8020 Год назад
Hi Pablo. First of all thanks for the help. You said in your video that you can press PTT on the Yaesu mic and audio still goes from the external mic into the TRX. This does not work for me. If I press PTT then only the Yaesu microphone works. If I get the TRX to transmit via VOX MOX, audio comes from the external microphone. Maybe I didn't find another menu setting there. I did everything you wrote. So if that doesn't work then I'll take a look at the CAT PTT.
@VA3HDL
@VA3HDL Год назад
@@detlevwabner8020 I did test with my rig and I can confirm your findings. There is no audio transmission using the factory mic PTT speaking directly to the mic or to computer mic. Computer mic works well with D.VOX or with CAT PTT. You can check my code for CAT PTT from here github.com/VA3HDL/CATPTT -- I just uploaded the script. 73
@marcdx88
@marcdx88 2 года назад
Hello Paplo great video. i did put all the setting as you mentioned in the video bud when i ptt there is no audio to the tranciver. What should i look for ?
@VA3HDL
@VA3HDL 2 года назад
Hi Marc, look for VoiceMeeter patching first, this is the easiest one, is the microphone connected to the PC patched to the physical connection on the master section that corresponds to the radio? Second, is the mic input for SSB set to USB input on the radio? In the FT-991(A) is "Rear". Third, do you have set a digital gain on the radio sufficiently high? Hope that helps to start. 73
@marcdouven4124
@marcdouven4124 2 года назад
@@VA3HDL tnkx for the quick asnwer Pablo i will check the digital gain because this i did not check it. ;-) 73
@marcdx88
@marcdx88 2 года назад
@@marcdouven4124 Hello Pablo i did try all setting again also dig gain bud stil no audio when transmitting :-( i am using the FT991A
@PODONE1
@PODONE1 2 года назад
Hi Paolo, I'm i1odp I'm very interested in your project because I would like to use it with K3 Elecraft in a remote location and listen and transmit through my computer with -a micro headset without connection cable but via Bluetooth. I would like your suggestion on which USB audio adapter to buy or send me the schematic of your USB interface please. I subscribed to your projects on RU-vid because they are very interesting. Thank you and best 73 Paolo i1odp
@VA3HDL
@VA3HDL 2 года назад
Hi Paolo, This is the headset I'm using on the video: www.amazon.ca/dp/B013F4LLZ0?ref_=cm_sw_r_cp_ud_dp_5AQJ5T4AER2FBTGSB0TP It is wireless and comes with the USB adapter that goes into the computer. USB audio adapter that I always use is: www.amazon.ca/dp/B013F4LLZ0?ref_=cm_sw_r_cp_ud_dp_5AQJ5T4AER2FBTGSB0TP The schematic of the circuit I've used on the video is here: www.va3hdl.com/projects/diy-sound-interface I hope that helps, 73, Pablo
@PODONE1
@PODONE1 2 года назад
Grazie Pablo I will try to use this clever idea hoping that this solution avoid the increase of latency Best 73 Paolo i1odp @@VA3HDL
@rowenhusky
@rowenhusky 2 года назад
Can you play sound FROM the computer TO the FT991A? I have tried using the USB audio device as a playback device but don't see/hear it sending to the radio.
@VA3HDL
@VA3HDL 2 года назад
That is normal. If the sound from the computer is going to the radio then is not going to the computer speakers, unless the software you are using is able to send audio to two devices simultaneously. Now, when the sound goes to the radio there is nothing built-in on the radio that allows you to play the sound. The only way is to make the radio to transmit and listen with another receiver on the same frequency. This is how the radio plays the sound. Hope it helps. 73.
@timharmann6747
@timharmann6747 2 года назад
Thanks for the videos. What do you think is the best way to use my computer and speakers for just the audio of the FT-991A? I will use the supplied Yaesu Mic. The radio is connected to my computer with an USB cable.
@VA3HDL
@VA3HDL 2 года назад
Hi Tim, if you want to continue using the Yaesu mic directly connected to the radio then there is no need to install any software on the PC to listen through the PC speakers. You need to open the sound settings as I show on the video. Then go to the "Recording" tab. Select the "USB Audio CODEC" (this is the audio coming from the FT991A) and right-click and select "Properties" - Click on the "Listen" tab on the properties window and check the option "Listen to this device" then "Ok". All this steps will route the audio from FT-991A through your Windows PC built-in mixer. You can control de volume coming from the radio on the "Levels" tab on the same properties window. Hope it helps. 73, Pablo
@biagioport3006
@biagioport3006 2 года назад
@@VA3HDL Hi Pablo. Great video! I was just curious, is there a way for me to record the transmit and receive audio with my computer via the USB cable, while using the Yaesu mic? I'm looking to record both sides of my QSOs that way if possible. With the method you mentioned in this comment, is it only the audio being received by the radio that is being played back on the computer? Thank you!
@VA3HDL
@VA3HDL 2 года назад
@@biagioport3006 That is correct, only the received audio can be recorded when using a mike directly connected to the radio. The audio of the mike directly connected to the radio is not coming out via USB port unfortunately. 73
@biagioport3006
@biagioport3006 2 года назад
@@VA3HDL I understand. Thank you for getting back to me! I will try it out how you did it in the video.
@VA3HDL
@VA3HDL 2 года назад
@@biagioport3006 Sounds good. Lets us know how it goes. I upgraded my microphone recently and still using the same configuration. Very happy how all works. 73
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