Andrew Davie wrote:Try holding down the power and volume-down buttons together for a few seconds. On many Android phones, that will take a screenshot for you.
Hi Andrew !
Oh like my ipad my daughter showed me that trick a while back i had no idea ! but not tried it on the phone it did have a save file but i didn't know had not played with this app before ! live and learn !
My mistake more was that my best first recording would be lost and it the cd embossed recording would go down hill after each play !
arrrrrrr !
So the recordings here are pretty crappy but least i have some thing from the first ever try ...
Photo below i would of been over the moon with ....but its just a air transmit computer to android phone but it shows the test card i was using as the record looks dreadful after a few try's ....gets warn very quickly gets very scratchy might be also because it was a laptop to to my record lathe stylus and a lap top here gives very low levels so a weak recording ...with my little radio to it i can hear it when recording laptop nothing just fingers crossed its loud enough to scratch a recording on the cd .
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Now for the recordings very very bad but may be the first sstv recordings on a record who knows ? on my first go i could read the letters but after a few plays every thing is washed out i have to make a few more recordings different modes and see ...air recording also does not help at all so its a wonder all this worked at all ....
BTW you can just make out the CQ SSTV in the bad recordings
I was recording 32 sec colour robot here to 33 RPM....Lets hope i can only go from bottom here up to something a little clearer, i hope i have some time this weekend and try again now i know what will work ...who knows might manage NBTV but its a long way to the top if you want to NBTV !
BTW again ...i changed the record lathe design end again so it can move with the slight up and down movement so it can move with the cd if its not 100% flat and has a slight wobble it helps kept the record cd speed while embossing other wise not having this the stylus will dig in with different changes in wobble and either not cut in or cut to deep again either way stuff the recording up and changing the constant speed ...there were lots of problems at times with this little beast !
The electromagnetic spectrum has no theoretical limit at either end. If all the mass/energy in the Universe is considered a 'limit', then that would be the only real theoretical limit to the maximum frequency attainable.