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May
7
comment Can someone explain 'phase' and related terminology in audio production?
Do you mean to say "try inverting the phase" of one of them (?)
Apr
12
awarded  Yearling
Apr
12
revised Is it possible to convert output of TV Channel (set top box 720p) to 1080p?
originally used "component" where "composite" was meant
Apr
12
suggested suggested edit on Is it possible to convert output of TV Channel (set top box 720p) to 1080p?
Apr
12
comment Is it possible to convert output of TV Channel (set top box 720p) to 1080p?
VGA is an analog connection, but what is transmitted itself may be at 720p(1280 × 720) or 1080p(1920 x 1080) resolution. Resampling a low-resolution "standard def" image (which is probably what the STB is sending over the composite cable) is a much bigger visual problem than analog/digital signal. If a 720p channel is being downsampled for output over composite and then stretched (resampled) by the tv set to native resolution, you have even more degradation.
Mar
15
comment Looking for a Graphics program
Don't forget to ask your friend what file formats, color depth(s), transparency etc. his/her program will support.
Mar
8
comment What hardware/software to get fastest possible access time in AVC/h264 files?
can you specify a worst-case or average time (at least a magnitude) you are asking about? (i.e Are you trying to optimize a 5 second delay or 5 ms?)
Mar
1
comment White Balance/ Filters
does white balance adjustment impact capture speed? It does (or did) increase the required exposure time in DSLRs I have used.
Feb
27
comment Any DSLR monitors around 3 inches?
have you looked into DLSR controller apps for android and iphone? some of them allow for control and preview via a cable
Feb
20
awarded  Organizer
Feb
20
revised How do you organise and manage a project when re-sampling audio to achieve unique sound design?
edited tags
Feb
6
awarded  Excavator
Feb
6
revised Simplest VST hosts?
added 69 characters in body
Feb
5
answered Tips for recording pen and paper
Jan
29
comment Safe to unpower audio amp?
This amp has an auto-power switch setting which senses an input signal and powers on and off accordingly ( docs.google.com/… )
Jan
18
answered Low-cost WEARABLE midi motion sensors
Dec
27
comment How to reproduce any sound
indeed: two single frequencies played simultaneously can create more than 2 audible frequencies and if the same frequency is played "twice", but 1 is 180 degrees out of phase with the other, they can cancel each other perfectly and create no audible sound.
Dec
11
comment Why does the color red always appear pixelated on TV and videos on the PC?
I suspect it may also have to do with the purity of the color. The other colors are also being quantized in the same manner as the red, but each color is treated individually, so the average area has overlap across three colors and they mask each other. The red in the sample frame is fairly pure.
Dec
6
comment Fixing a badly telecined 8mm film digitization
When he said duplicating frames, I presumed it wasn't interlaced, but I see that I misread it.
Dec
6
comment Fixing a badly telecined 8mm film digitization
Is there no useful tool (command line) to pull out individual frames from a 1080p video? If the individual frames positions can be derived, then a looped batch file with frame numbers is doable.