Hello, I have just created this "auxiliary" group for Spectrum Lab users, which have reported problems joining the old group, which still exists here: ...
Hi all, I tried to fix an issue with the new Installer (- not Spectrum Lab itself-) in V2.76 "beta", build 2 . As usual, the 'beta' version can be downloaded...
Due to problems with the 'new' (NSIS-based) installer, I switched back to the old install builder (INNO Setup). Symtom: When trying to install the program...
Hello Chris, Ok then, at least one positive feedback... .. but others reported problems (via pm) so I had just re-packaged the latest beta with the older...
Hi Chris, ... After all the hassle with installation scripts, Vista & Co, I was thinking along a similar line. The problem is that by just copying the *.exe...
Hi Wolf! Congratulations for the new Yahoo group!! After the great Software and all the trouble you have taken since years, I wish to appreciate all that you...
Hi Andy, Nice to hear from you, and -besides tropical temperatures in DL- all fine. ... The sine wave, and the noise are of course added as 'waveforms'. The...
Hi everybodies,hi Wolf I'm trying, with the support of my friend Renato Romero, to make some recording on the VLF range, throu SpectrumLab. The audio...
Hello Max, ... Leave out the first double quote in the expression, e.g. like rec.filename=str("YYYY_MM_DD_hh_ mm_ss",now)+".wav". Double quotes are to embed...
Hello AEN, ... Anyway, based on what the SpecLab manual says about buffered lines in RAM, it seems that I could set buffered lines in RAM to 0 (zero) without...
Hello Lars, ... This is most likely due to the fact that V2.76 (and later versions) have built-in support for Ogg/Vorbis encoded *files*, to eliminate the need...
Hello Lars, Thanks for the information. I have modified the audio file reader a bit ... Settings'..'Winamp Plugins' in SL's main menu, the plugin will be used,...
Hi Lars and group, ... Yes, that's possible now. I have uploaded the latest beta again (without changing the subversion), with only this modification: In older...
Sven wrote : Is it possible to convert 7Hz to an audible frequency say; 607 Hz, inside Spectrum Lab? Wolf DL4YHF wrote: Yes it is. The FFT-based filter can be...
Hello Sven, ... Not the FFT size - this only defines how 'steep' the transitions between a filter's passband and stopband can be. The frequency shift in Hertz,...
Hi again Wolf My mixing up from 3-30Hz to 603-630Hz works OK. However; the relativ bandwith is not kept. It becoms very norrow and a lot of ringing. Can I do...
Hello Sven, Yes of course, simply shifting a band of 27 Hz up by 600 Hz will not increase the absolute bandwidth. And if that signal isn't morse code, it will...
OK Wolf I have to accept "no real time" hearing. I will do a record and then do some trick when listening. Audacity also have some "converting" tool. I can...
Greetings everyone, I recently received a couple of questions about how to use Spectrum Lab as a SID monitor; and at least one member has joined the Spectrum...
Hello Michael, Nice to meet you here.. and don't worry about not discovering a method for the 10-minute sync'd QRSS screen... the important function is simply ...
Ok... just to make sure we're using the same version & configuration, I have re-packed the installer and just uploaded it a few minutes ago as new "latest...
Hello Dave, ... That must have been a coincidence. Simply by pointing the mouse cursor anywhere over the spectrum / spectrogram display won't change the VFO ...
Hi all, Â may be a general interest topic. IÂ would like to measure the soundcard noise by SpecLab but I'm not sure about what the best settings are for this...
Hi Tony, You asked about a possibly to move around in a played back file within speclab: Unfortunately, there isn't such a possibility, because most of my...
