Getting The Pitch Of A Sound?
Oct 21, 2009
how to even get started with this, so I need a few tips. writing code that will allow me (or my program) to "see" what the pitch is of the sound that is currently being detected by my microphone. I am familiar with VB.NET, and Java. I think this is called a spectral analyzer... I want to build a very primitive one.
View 2 Replies
ADVERTISEMENT
Jun 29, 2010
I'm pretty new to VB and I chose a project for school to recognise the pitch/note of a sound comming from my microphone (Which I'm using singular notes using my Guitar). I have no idea if this is even possible :/ So if possible, what things should I be considering and what I pretty much need to do to get the ball rolling for me
View 1 Replies
Sep 12, 2009
get data like the pitch and volume of the sound currently being "heard" through a microphone?
Do you know the little graph which the Windows 98/XP sound recorder used to show? It used to show the pitch and volume of the sound which was being recorded. Like I want to get the data from that.
Basically, I will start experimenting this stuff by showing the volume of the sound entering the microphone in a label. And maybe the pitch too.
View 4 Replies
Mar 17, 2011
I have three GPS antennae on a boat. They are in fixed xyz positions relative to each other. For example:
[Code]....
View 2 Replies
Apr 11, 2011
I want to get the pitch of a song at any point. I plan on storing the pitches later. How can I read say... an mp3 file or wav file to get the pitch played at a certain point?
Here is a visual example:
Say I wanted to get the pitch that is here at ^this point of the song.
View 1 Replies
Jun 20, 2011
I have a question about of capture sound function, someone have a code example for visual basic 2010 in windows 7?, I tried using mcisendstring function but the sound quality, is poor.
View 5 Replies
Apr 19, 2009
I have background sound loop with the My.Computer.Audio and it works fine. I want to play another sound (like a beep) when desired without stopping the background sound. Several examples I have found don't seem to work. I am in VB.NET 2008 Professional.
View 8 Replies
Aug 24, 2011
I'm ready to start adding sound to a 3D game and I'm looking for a decent Free library.it would not require DX and be something like:
dim MySound as SoundLib.Sound
MySound = SoundLib.LoadSound("soundfile.wav")
SoundLib.Play3DWorld(Location.X, Location.Y, Location.Z, VolumeModifier, MySound)so far all Im finding is expensive, C#, old, or not .NET compatible.
View 9 Replies
Apr 3, 2011
I'm learning to play the Trumpet and thought it would be a great idea to write myself a flash card type program that would flash a note, pick up the sound from the microphone, determine the pitch, compare it to the note and evaluate right/wrong. For example, it puts a middle C on the screen, listens for a tone above the din and beeps or buzzes if the result is right or wrong.
View 2 Replies
Aug 14, 2009
im making a techno progam in visual basic 2008 and after 3 hour im think how to save the sound they make and catshing a sound recorder but what the code im try to find on internet but find 0 pleas give me the code im try to find
View 1 Replies
Jul 21, 2011
I'm creating an application that will have 3 streams of audio. I can get 2 streams playing easy enough using DirectX AudioVideoPlayback and setting the balance for each Audio Instance. However, I need a 3rd Audio instance to play out of another output such as the Rear or Centre. An alternative would be to be able to select a different sound device in the machine to play the 3rd audio stream.
[Code]...
View 1 Replies
Sep 30, 2011
I am rather new to VB and every now and then I get an idea of a small project I would like to work on to increase my skills. What I am trying to do is:
1. Input the sound from the microphone
2. Detect what pitch the sound is
3. Compare it to the pitch displayed
For example, lets say I was to have the button "Start". When start is clicked, a pre determined (Or possibly random) note is displayed through a Label for 5 seconds (Lets use C as an example). During this time, the user can attempt to match the note C. When the user sings through the microphone VB picks it up, detects what note the user is singing at, and then scores him over the 5 seconds based on the difference between his note and C. It would also be nice if I could display the volume of the microphone, but this is not too important.
View 3 Replies
Apr 15, 2010
I need to get the decibel level of sound being sent to the sound card (not the actual sound level the speakers are instructed to emit via volume level)There is next to no information i can find on the net to even access sound data. Could anyone point me in a direction for this? The OS will be vista/7.
View 2 Replies
Jul 21, 2011
I'm creating an application that will have 3 streams of audio.I can get 2 streams playing easy enough using DirectX AudioVideoPlayback and setting the balance for each Audio Instance.However, I need a 3rd Audio instance to play out of another output such as the Rear or Centre.An alternative would be to be able to select a different sound device in the machine to play the 3rd audio stream.I've been searching the net for 2 days now trying to find a solution, but have so far been unsuccessful. I've tried a few alternative libs such as DirectShow.Net, DirectSound, BASS.Net, QuickTime and OpenTK.Some of them do what I need to do, but they are either too difficult to use and therefore impractical or they are missing some other essential features such as Events which are required to make the rest of the application work. Would anyone oppose to me posting this same thread on other forums?I will of course post a solution if one is found elsewhere without advertising external websites.
View 4 Replies
Jan 20, 2011
How I use Directx SDK to detect a microphone and the frenquency in hertz (pitch) of human voice?
View 1 Replies
Aug 29, 2009
How I use Directx SDK to detect a microphone and the frenquency in hertz (pitch) of human voice?
View 2 Replies
Apr 17, 2009
I am trying to build a small program which will allow some one to click on the exit button and the sound will play and at the end of the sound the program will then close. The sound clip is about 3 seconds long Here is what I have:
Imports Microsoft.DirectX
Imports Microsoft.DirectX.DirectSound
Public Class Form1
Private Dsound As CSoundDevice
[code]....
View 14 Replies
May 27, 2011
Is there a way to generate a pure tone (e.g. 440 Hz) for a specified period of time through the sound card without using having to find or make a separate .wav file for each tone.I tried using the "Beep" function, but while it produces the tone for a specified period, it sounds broken up into a (probably 500ms) time frame which repeats with an audible space between the repetitions.
View 2 Replies
Dec 18, 2011
how to record sound from sound card ?
View 1 Replies
Dec 23, 2011
links that may point me in the right direction to accomplish the task listed in the title,
View 5 Replies
Jun 27, 2011
i have windows app i want to disable the sound card and enable the sound card by using command button
View 2 Replies
Dec 5, 2010
I have a problem I Cant Add .mp3 file to my programs by using vb 2010 , i can only add wav !!!! why ?(WAV) It takes a larger volume of MP3 So Can Any one help me ? url...
View 1 Replies
Mar 11, 2010
I am working on a project, and in the project i need to include a video file. For the best control i selected WMP 12 ( I am running Windows 7 ) however, when i start to play the video file in vb.net i have full video but no sound? Bit rate is 192.What other players can easily be embedded in a VB.net form and easily controlled thru code?
View 1 Replies
Jun 21, 2010
how to add sound to a project which bult by vb.net 2007
View 1 Replies
Nov 16, 2008
iam need 1 program detect sound on computer if have sound it will alert " currently have sound"if not" currently no sound"
View 2 Replies
Sep 13, 2009
I was just wondering if it was possible to make vb 2008 detect if there is or is not sound.As in my project i want vb to detect when a video has stopped playing and then do something else. So i waqs thinking maybe i could detect when sound has stopped and then perform my other actions..
View 1 Replies
Jan 10, 2011
i need to get all sound device on pc as input and output after that i want to create a comobox to make the user select once of sound device
View 6 Replies
Mar 11, 2011
When i refresh or go to a website using webbrowser, It makes a clicking noise. I need to get rid of that. It's driving me mad! I've searched google but to no avail.
View 5 Replies
Jun 2, 2010
i was doing this code to play sound for my program My.Computer.Audio.Play(My.Resources.song, AudioPlayMode.Background) but the only problem is other sounds i try to play interrupt it could anyone tell me why it is interrupting it and what would be a better code?
View 1 Replies
Oct 15, 2009
I'm looking for some codes which analyze what are the guitar chords used in a song or after recording from a microphone.Actually I dont have any ideas how to start.The title of my assignment is Guitar Chords Reader and Scale Converter.
View 11 Replies