Beng a poor and humble man makes you a gem friend💎
@MrChiefKakashi2 жыл бұрын
Oh, this was my question. Thank you for answering!
@homerjones32912 жыл бұрын
Thanks - this was the one that really cleared up the bit/sample rate question for me.
@thetruckmobilerecodingunit5569
I once lived in an apartment complex where I had an outdoor closet I could lock and inside it we 2 Air conditioning units and 2 50 amp outlets, one for me and one for my neighbor. When I was injured and out of work and my power was shut off I built a 50 amp jumper cable and powered my apt off the next door circuit. The building would leave the power on in vacant units so they could cool them to show them to new renters, about once a month the manager would come inspect the unit checking to see if the Air Condition or a oven was left on, because they could see the bill on a vacant unit. They never suspected me of stealing the power, One guy moved in and then back out in 2 months when he got his first electric bill
@NosEL342 жыл бұрын
When I was very young, my dad could always turn the cable back on..as well as the electricity in the harder months. Having a gifted electrician in my life was a wonderful thing 😁 He loved tinkering with his stereo components as well
@nirajharia92512 жыл бұрын
Love your channel!
@MadPeteST2 жыл бұрын
Great video Paul, thanks for this 👌👍
@KenTeel2 жыл бұрын
Putting into words, I'd say that bit depth represents possible slots for 1's and 0's. A slot (that is a bit) can have a 1 or a 0. This means that the more slots that you have (greater bit depth), the bigger the number, you can fit into those slots. Say you had only three slots (three bits), the lowest number that you could fit is 000, and the highest number is 111. The 111 in binary is equal to the number 7. If we increase the bit depth to 4 bits we could fit a bigger number into the available slots we could go from 0000 to 1111. The number 1111 in binary is equal to the number 15 in decimal. Looking at the three bits vs the four bits, we can see that with three bits, we could represent a half a sine wave with 7 possible numbers (or stair step voltage states.) With four bits, we could represent half a sine wave with 15 possible numbers, that would be shown as a stair step set of voltages. Having more slots, or as we say, greater bit depth, gives us more places to store numbers, and if each number represents a voltage level, with more slots we could have finer levels represented, because of the greater amount of unique numbers. Using our example, if we had three bits, we could have 7 stair steps in our half sine waves. If we had 4 bits, we wouldn't have any higher voltage represented than with the three bits, but we'd have smaller stair steps because we could divide the half sine wave into 15 different levels. So, the slots or bits represent possiblities for numbers, and the more slots that you have, the bigger the number you can have, and thus the finer the stair steps representing a half a sine wave. Where the sampling rate comes is in deciding just how many of these unique binary numbers we are going to use to represent a half a sine wave. Say that we have 8 bits or slots. If we only sample 5 times during a half a sine wave we'd have one sample at zero, one half way up the half sine wave, one at the top of the half sine wave, one half way down from the top of the half sine wave, and one back down at zero. Even though we had slots or bits enough for 256 possible stair steps, we didn't sample at a high enough sample rate to get that many stair step voltages to represent our half a sine wave. So because of our slow sample rate, our stair step voltages were huge, in comparison to what they could have been with a faster sample rate. In summary, slots are bits (bit depth.) Sampling rate is how many unique numbers you can stuff into these slots or bits. Now, I'm going by memory here, and that's always fallable. Someone correct me if I've screwed this up. This is a fun subject, Paul. Thanks !! (PS: for every bit that you add, that is for every potential slot that you add, you increase the resolution by 6 dB between bits. You don't get a higher maximum voltage by adding bits. You get finer stair steps by adding bits. This give you finer resolution, that is more unique number combinations to represent a half a sine wave, and thus clearer sound, up to a point. Also, because a half a sine wave is represented by stair steps, the more bits you have, and the greater the sampling rate to fill these bits with unique numbers, the stair step voltages can have more resolution at lower volume levels, that is voltage levels. This increased resolution gives you more dynamic range. More slots and unique samples to fill the slots, give you more dynamic range. Quantization errors are when the stair steps start to be "blockish" as you go lower and lower in volume, that is lower in voltage, to where there are few enough of these stair steps, that an analog signal can't be replicated accurately. This causes a type of distortion.)
@andrewwebb1911
Thank you Paul.
@artyfhartie22692 жыл бұрын
Sometimes when I listen to a Beethoven symphony, I worry about the bit depths and sample rate.
@kam_uk2 жыл бұрын
Thank you for this video, you explained it so well..
@subliminalvibes2 жыл бұрын
Bit Depth = Dynamic Range of volume
@cau83652 жыл бұрын
I would like to go to Paul'S school!
@steenhansen82 жыл бұрын
Love the old Tek scope in the back
@christopherrohlf19752 жыл бұрын
It's funny, some of the people teaching others about audio have the sound of the room they're in dominating the entire voiceover. Thanks for caring. What is your setup for recording the audio on these? Love the channel!
@dontejiles19212 жыл бұрын
Thank you
@steverogers76112 жыл бұрын
I just love that Paul used to steal cable
@rollingtroll2 жыл бұрын
Paul; I digitize my vinyl records using a Tascam DA3000 in 24 bit, 192khz. If I record too quietly (which happened to me a few times), will I lose a part of this 24 bit advantage. If so, should I worry about it or is it negligible?
@MrHamit642 жыл бұрын
Ah sorry Paul. I called you Tom in my SoundBlaster AE 9 comment. Now to this vid. Interesting. I too wandered because there some people that say CDDA is just perfect and why go HD cause you can't hear it anyways. Well I sorta can. What do I mean by sorta? I do hear and apreciate the difference in CDDA 44.1 KHZ 16 bits audio and full Blu-Ray 96 or 192 KHZ 24 bits audio. I even did some tessts with Sound Forge just making different files with all the bit depth and sample rates I could choose. So what I noted doing this is that yes sample rate gives you more air more openness, but meh bit depth does something about clarity as well. Gosh I really wish I had at least a Zoom F6 and of course the Rode NT1-A to finally put that debate to bed. If I had the 833 Sound-Devices than that will really put that to rest once and for all. The 833 replaces the verry much awesome $4000 744-T. Man I love that recorder. Loved it every time my friend Neal Ewers demoed it with the Rode NT1-A mic. Those demos from Neal are what made me want boath things.