[Flexradio] recording file where is it ?
hi on the old version there was a file that can can send to my desk top and play it what ever i like . on this new version i cant i don't see this file , so how i can create this wav file that i can record from the front of the psdr [not the wav ] i look every where but cant see it this on the one of my computer vista 32 many thanks vy 73 E.P g0uut ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
Re: [Flexradio] Recording and playing back a frequency spectrum
Been trying this in the Wave File Control panel with no success. Anyone know how to do this? Also what is the TX Gain slider for? John, ve3dvv ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
Re: [Flexradio] Recording and playing back a frequency spectrum
John, Your question is just a little vague as to what you are needing to do.. I presume that you are wanting to record the incoming I/Q to a wave file.. Go to the Wave Menu at the top of PowerSDR, Open the Options in the upper left corner of the Wave Menu Make sure the buttons have Pre-Processed for RX and Post-Processed for TX Now when you are ready, tuned to your frequency , click the Record in the Wave menu. Do not move the VFO while recording, it will make it hard to follow when you play it back. The sample rate size will determine the bandwidth recorded.. Remember that the larger the Sample rate in the Wave, the more disk space the recording will use. When you click the Stop, it will tell you where and what name (frequency/time/date stamp) . The transmit level refers to Playback level while you are keyed up with either Mox or PTT for audio play back over the air.. Hope this helps. 73, Dudley WA5QPZ On 1/7/2012 10:16 PM, John Vandenberg wrote: Been trying this in the Wave File Control panel with no success. Anyone know how to do this? Also what is the TX Gain slider for? John, ve3dvv ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
[Flexradio] Recording IQ
I don't know how I missed this but I have searched a bit and can't figure it out. How do I make a direct IQ recording with the 5k. Running the most recent release. Doc kX0O ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
Re: [Flexradio] Recording IQ
Open the Wave menu option, start PowerSDR so it is receiving signals and then click on the Record button in the Wave form. The default mode of the wave form recording is to record pre-processed (I/Q) data. -Tim Tim Ellison, W4TME Internet Systems Admin. Customer Support Engineer FlexRadio Systems^(TM) 4616 W Howard Ln Ste 1-150 Austin, TX 78728 Phone: 512-535-4713 Ext. 223 Email: t...@flexradio.com mailto:t...@flexradio.com Web: www.flexradio.com http://www.flexradio.com logo /Tune In Excitement^(TM) PowerSDR^(TM) is a trademark of FlexRadio Systems/ On 7/23/2011 10:04 PM, Bill Dailey wrote: I don't know how I missed this but I have searched a bit and can't figure it out. How do I make a direct IQ recording with the 5k. Running the most recent release. Doc kX0O ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
[Flexradio] Recording IQ
I presume recording preprocessed audio is it. Duh. Sorry for the noise. Doc KX0O ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
[Flexradio] recording
To record some of the contest to play back later do i use preprocessed or post processed? Thanks ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
Re: [Flexradio] recording
Depends on what you want to play it back with. For using PowerSDR as the player, use pre-processed audio at any sampling rate. For a standard Wave file player, use post-processed audio at a 48KHz sampling rate. -Tim -Original Message- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Laurie Sent: Friday, May 27, 2011 8:14 PM To: FlexRadio@flex-radio.biz Subject: [Flexradio] recording To record some of the contest to play back later do i use preprocessed or post processed? Thanks ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
Re: [Flexradio] recording
Actually it's a bug. Try hitting AB twice and you can hear the sound plays fine.Also if you press mox you can hear the sound normally and the bonus is that the next time you don't need to press anything, just press play. But it's only for one time, then again you need mox. Mike Date: Thu, 23 Apr 2009 23:17:54 -0400 From: n4z...@gmail.com To: FlexRadio@flex-radio.biz Subject: [Flexradio] recording When I push the Rec button it seems to be recording...but when I press the play button it plays back garbageany suggestions?? N4zvnEd ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/ _ Share your photos with Windows Live Photos – Free. http://clk.atdmt.com/UKM/go/134665338/direct/01/ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
[Flexradio] recording
When I push the Rec button it seems to be recording...but when I press the play button it plays back garbageany suggestions?? N4zvnEd ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
Re: [Flexradio] recording
Ed, If you are wanting to play back a file on the air, you must press either the MOX button on the console first or your PTT, then the Play button. Otherwise it is offset by 9 khz.. If you just want to hear it locally, either reduce your power to 0 , and hit the PTT or play back using MS Media Player.. 73, Dudley WA5QPZ Ed Helms wrote: When I push the Rec button it seems to be recording...but when I press the play button it plays back garbageany suggestions?? N4zvnEd ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/ ___ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
[Flexradio] Recording of W9AD on his Flex
I have a growing collection of audio clips that I eventually intend to place in an audio archives website for ham radio. In particular AM stations such as Dave. As everyone can hear, Dave has wonderful audio using his Flex SDR on AM. I'm proud to see more and more Flexers getting their SDR on AM, and just in recent months! Many don't realize just how great the audio is using the Flex on AM, not to mention how well the Flex receives AM to full fidelity. I made this short clip of Dave this evening using my Flex for the recording. Dave - W9AD 8khz filter No pre or post processing other than converting to MP3 Signal was not as strong as usual, however, still Q5 http://w5ami.net/w9ad_1-8-2007_9_49_48_PM.mp3 73 Brian / W5AMI -- Suburbia is where the developer bulldozes out the trees, then names the streets after them. - Bill Vaughan ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com/ FlexRadio Knowledge Base: http://kb.flex-radio.com/
[Flexradio] Recording a Wave File
I got plenty of help on this a couple weeks ago and after following the knowledgebase all worked well. Guess I may need it again. I am using v1.6.3 SVN 701 I set wave options to Post for Receive and Pre on Xmit Once I record and just play back to myself it plays back 11hz down the band and it is un readable. If I change the options to Pre processed on recieve it records fine. But then playback over the air doesn't work. I went back to SVN 696 and got the same issue. So what am I doing wrong? Scott ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
Re: [Flexradio] Recording a Wave File
Scott, Reverse the wave options - pre for RX and Post for TX There is no need to have the MOM or MOX engaged. Just play the file. There is a KB article that explains this in the works. I just have not had time to make the appropriate screen shots. -Tim --- Tim Ellison Integrated Technical Services Noli nothis permittere te terere. - common phrase spoken by Roman slaves. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Scott Sent: Thursday, October 26, 2006 9:21 AM To: Flex Group Subject: [Flexradio] Recording a Wave File I got plenty of help on this a couple weeks ago and after following the knowledgebase all worked well. Guess I may need it again. I am using v1.6.3 SVN 701 I set wave options to Post for Receive and Pre on Xmit Once I record and just play back to myself it plays back 11hz down the band and it is un readable. If I change the options to Pre processed on recieve it records fine. But then playback over the air doesn't work. I went back to SVN 696 and got the same issue. So what am I doing wrong? Scott ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
Re: [Flexradio] Recording a Wave File
Tim, Since we're on the subject of wave file recording and playback, have you encountered offset frequencies when playing back pre-processed audio? For instance, if I record the approx. 20 to 40 kHz above below (depending on whether I'm in 48K or 96K sampling) a local MW station at 1000 kHz, I set the SDR-1000 at 1000 kHz upon start of the playback. All is fine at that point, and I'm hearing the 1000 kHz station at zero-beat. However, if I want to tune within the recorded I.F. bandwidth up to the next station at 1010 kHz, it actually requires me to tune to approx. 1010.530 kHz. This offset is required for zero-beat of every signal within the recorded I.F. swath of frequencies, but the offset seems to vary from session to session. Also, it's very annoying that the offset bounces around if I change modes. It's really tough to use this I.F. recording feature to go back and catch DX signals if I can't rely upon something as basic as frequency accuracy / readout. Have you encountered any behavior like this before with the I.F. recording? On a related note, it would be great to see a few more basic controls for playback in the GUI, such as incremental fast forward or rewind. HD recording software such as Total Recorder Pro and RecAll Pro are two excellent examples of programs that have very easy-to-use interfaces. PowerSDR's recording panel doesn't need anywhere near the amount of features found in these two, but fast forward and rewind would help out a lot when trying to find a particular spot in a long recording. 73, Guy Atkins Puyallup, WA www.sdr-1000.blogspot.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tim Ellison Sent: Thursday, October 26, 2006 7:54 AM To: [EMAIL PROTECTED]; Flex Group Subject: Re: [Flexradio] Recording a Wave File Scott, Reverse the wave options - pre for RX and Post for TX There is no need to have the MOM or MOX engaged. Just play the file. There is a KB article that explains this in the works. I just have not had time to make the appropriate screen shots. -Tim --- Tim Ellison Integrated Technical Services Noli nothis permittere te terere. - common phrase spoken by Roman slaves. ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
Re: [Flexradio] Recording a Wave File
This was Eric's recent answer to this question: Sure. I assume this is because you are playing back a post-processed wave file with audio at baseband. Further, it is not I/Q audio. What the software is looking for is an I/Q audio stream that has an 11kHz IF. It uses a software oscillator to mix the IF down to baseband and then does DSP to demodulate the I/Q stream. When you stick a plain audio file into the stream, it still does the same thing. This is why the audio moves down 11 kHz and then ends up looking like DSB (because it is not I/Q data). If you'd like to record things in receive mode for playback later (IN RECEIVE MODE), then use pre-processed RX recording. This will record the IF samples and you'll get what you expect when playing it back. Eric Wachsmann FlexRadio Systems On Behalf Of Robert Cleve Subject: [Flexradio] PowerSDR SVN 701 WAV records and plays back on different frequencies If you record a WAV file and save it for playback over the air it will transmit on the same frequency that it was recorded on. However, when it is played back without activating MOX or PTT (e.g., just for listening purposes) it will shift the transmission down the band 10 or 20 KHz and display it as a double sideband waveform on the Panadapter. This happens on all bands. Does anyone have an explanation for why this occurs? Bob, KW4CQ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Guy Atkins Sent: Thursday, October 26, 2006 11:10 AM To: flexradio@flex-radio.biz Subject: Re: [Flexradio] Recording a Wave File Tim, Since we're on the subject of wave file recording and playback, have you encountered offset frequencies when playing back pre-processed audio? For instance, if I record the approx. 20 to 40 kHz above below (depending on whether I'm in 48K or 96K sampling) a local MW station at 1000 kHz, I set the SDR-1000 at 1000 kHz upon start of the playback. All is fine at that point, and I'm hearing the 1000 kHz station at zero-beat. However, if I want to tune within the recorded I.F. bandwidth up to the next station at 1010 kHz, it actually requires me to tune to approx. 1010.530 kHz. This offset is required for zero-beat of every signal within the recorded I.F. swath of frequencies, but the offset seems to vary from session to session. Also, it's very annoying that the offset bounces around if I change modes. It's really tough to use this I.F. recording feature to go back and catch DX signals if I can't rely upon something as basic as frequency accuracy / readout. Have you encountered any behavior like this before with the I.F. recording? On a related note, it would be great to see a few more basic controls for playback in the GUI, such as incremental fast forward or rewind. HD recording software such as Total Recorder Pro and RecAll Pro are two excellent examples of programs that have very easy-to-use interfaces. PowerSDR's recording panel doesn't need anywhere near the amount of features found in these two, but fast forward and rewind would help out a lot when trying to find a particular spot in a long recording. 73, Guy Atkins Puyallup, WA www.sdr-1000.blogspot.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tim Ellison Sent: Thursday, October 26, 2006 7:54 AM To: [EMAIL PROTECTED]; Flex Group Subject: Re: [Flexradio] Recording a Wave File Scott, Reverse the wave options - pre for RX and Post for TX There is no need to have the MOM or MOX engaged. Just play the file. There is a KB article that explains this in the works. I just have not had time to make the appropriate screen shots. -Tim --- Tim Ellison Integrated Technical Services Noli nothis permittere te terere. - common phrase spoken by Roman slaves. ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com ___ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
