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44,100 Hz or 44.1 KHz
Wiki User
∙ 15y ago
Wiki User
∙ 14y ago44,100 Hz or 44.1kHz
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What computer parts or functions are described by Hz?
monitor Refreash rate of the monitor or of memory use CPS which is Hz.
After a vigorous exercise an athlete found his heart rate to be 150 beats per minute A what is the frequency F of his heartbeat in Hz and B what is the period of his heartbeat?
150 per minute is a perfectly good expression for frequency.The period is the reciprocal of frequency = 1/150 = 0.00667 minute (rounded)If you're more accustomed and more comfortable with frequency in Hz and period in seconds, then:Frequency = 150 / min = 150 / (60 sec) = 2.5 HzPeriod = (60 sec) / 150 = 0.4 second
What artist painted a Victorian sleeping woman with cherubs around her playing musical instruments with people dancing in the top left hand corner of the painting with initials HZ in the bottom left?
Hans Zatzka, an Austrian artist. He also painted under several other names including Hans Zabateri.
What is the difference between a decibel and frequency?
Hertz (Hz) means the unit of cycles per second (1/T). It has to do with the frequency. Decibel (dB) is a logarithmic unit of measurement that expresses the magnitude of a physical quantity.Since it is a ratio of two quantities with the same unit, it is a dimensionless unit. Both have nothing to do with each other. It is totally different, like cars and bananas.
What electrical problems other than high voltage or surges cause computers and light bulbs to repeatedly blow out?
If you have checked voltage 105v to 130v (this is the average fluctuations 126v is average), and no spikes have been detected, the only thing left is Phase. Your components are designed to work on 60 Hz system. If the c.p.s. (cycles per second or Hertz) is not correct, alot of problems will arise. Y-THINK-Y
What is the sampling rate of music CDs?
44,100 Hz or 44.1 kHz
If the frequency spectrum of a signal has a bandwidth of 500 Hz with the highest frequency at 600 Hz what should be the sampling rate?
The Nyquist Therorem states that the lowest sampling rate has to be equil to or greather than 2 times the highest frequency. Therefore the sampling rate should be 400Hz or more.
What is the unit of measurement of the sampling rate when recording sound waves?
The sampling rate is expressed in units of either "samples per second" or "Hertz (Hz)".
What is the sampling rate in Hz?
Sampling rate is a defining characterstic of any digital signal. In other words, it refers to how frequently the analog signal is measured during the sampling process. Compact disks are recorded at a sampling rate of 44.1 kHz.
What is the sampling rate for PCM if the Frequency ranges from 1000 to 4000 Hz?
>8000hz
What uis the sampling rate for PCM if the Frequency ranges from 1000 to 4000 Hz?
As we know that the sampling rate is two times of the highest frequency (Nyquist theorm) Sampling rate=2 Nyquist fs=8000hz/8khz
What unit of measure is used to express the sampling rate of a sound card?
hertz Hz
What is the sampling rate in HZ of a music CD?
Standard audio CDs use a sample rate of 44.1 kHz, each sample has 16-bit resolution and there are two audio channels. 44,100 x 16 x 2 = 1,411,200 bits/s = 1,411 kbps. For comparison, the highest bit rate for MP3 is 320 kbps.
What is sampling rate in sound?
The sampling rate is the number of samples taken from a continuous signal over a period of time (typically measured per second - Sa/s or Samples per Second). The Nyquist - Shannon Sample Theorem states that a sample rate should be double the highest recorded frequency. Since the range of human hearing is 20Hz - 20,000 Hz, the minimum sample rate should be 40,000 Hz. CD format sample rates are 44.1kHz for this reason as well as other technical reasons.
State and prove the sampling theorem?
If the signal is bandwidth to the fm Hz means signal which has no frequency higher than fm can be recovered completely from set of sample taken at the rate
What is the difference between sample size and sampling rate?
Rate refers to frequency, while size refers to the amount. Thus, Sampling Rate is measured in Hertz (number of times per second a sample is taken), and Sampling Size is measured in Bits (number of binary digits of information taken at a single time). Thus, if you Sample at 10 Hz/8 bits, that means you take 8 bits of information, 10 times per second.
What is targeted sampling in research studies?
I would like to sample the signal Xa(t) =1+cos(10 *pi*t) using sampling frequency fs=8 Hz. How can I calculate this? ANSWER: Your signal has a frequency component of 5hz (from the equation: 2*pi*f*t = 10*pi*t, therefore f=5). The Nyquist rate for this signal (the minimum sampling rate required to reconstruct the signal) is then 10Hz, and even at that rate the amplitude of the sampled signal will be reduced unless you can somehow synchronize the sampling with the peaks/troughs of the cosine signal. If you sample at 8Hz you will not be able to reconstruct the signal at all.
