I want to know the range of frequency that the iPhone\'s microphone can listen and can we play the least frequency sound re开发者_C百科corded by iPhone\'s microphone?This web site has some iPhone 3G f
I am trying to find out the frequency of appearance of every letter in the english alphabet in an input开发者_开发问答 file. How can I do this in a bash script?My solution using grep, sort and uniq.
My objective is to generate sine, square, triangle and sawtooth signals with Android\'s AudioTrack Class.
I\'ve got a FFT magnitude spectrum and I开发者_开发知识库 want to create a filter from it that selectively passes periodic noise sources (e.g. sinewave spurs) and zero\'s out the frequency bins associ
I have a defrecord called a bag.It behaves like a list of item to count.This is sometimes called a frequency or a census.I want to be able to do the following
I try to change the frequency of a single soundfile. I managed to do that in android with the SoundPool thing. But the result sounds really bad.
I\'m writing a .Net class library that\'s to connect to a specific Wif开发者_运维技巧i network whose name is known in advance, when the signal strength is above a certain threshold.
I have a hash in Ruby that is storing the word frequency of a string, with the word as the key and the frequency as the value.
This question already has answers here: Find the item with maximum occurrences in a list [duplicate] (14 answers)
Counting distinct values in excel - frequency function yes I have read Counting distinct values in excel - frequency function
加载中,请稍侯......