473,397 Members | 2,033 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,397 software developers and data experts.

Sound card

Hello!

I had to write some code for my homework, but i can't do one thing.

I had to measure the phase characteristics of a circuit. I know i have to input a stereo signal - one line goes through the circuit (RC) and the other goes directly into the card. But then, when i sample the signal, even the amplitude that is read from the line that goes through the circuit is screwed up - what am i doing wrong?
And if i use the normal, mono, signal, then it (the amplitude) works fine.

Any ideas?

Btw: i'm using VB6.0
Dec 27 '06 #1
1 1448
willakawill
1,646 1GB
Hello!

I had to write some code for my homework, but i can't do one thing.

I had to measure the phase characteristics of a circuit. I know i have to input a stereo signal - one line goes through the circuit (RC) and the other goes directly into the card. But then, when i sample the signal, even the amplitude that is read from the line that goes through the circuit is screwed up - what am i doing wrong?
And if i use the normal, mono, signal, then it (the amplitude) works fine.

Any ideas?

Btw: i'm using VB6.0
Hi. Why use a stereo signal if you are testing a mono circuit?
Dec 27 '06 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

0
by: Peter | last post by:
Hi all, I'm using windows media player as an object in visual basic 6. I have two sound cards in the PC. The default sound card is used for explorer "clicks" and statup / shutdown sounds in...
22
by: The Road To Utopia | last post by:
Here's one for the trolls...a common jibe from them is setting up audio/video hardware under linux. Ok, true story: at work today, someone asked me if I could tell him why his XP Home would play...
4
by: Robert Gravereaux | last post by:
I'm putting together a C# .Net forms project on win2k. The application requires some sort of horn sound. I've never implemented any audio in .Net, so I'm not sure how best to accomplish this. ...
3
by: June Li | last post by:
H I got a problem with detecting sound card with Windows x I use SDK function waveInGetNumDevs() to test if there is a sound card. But even if there is no sound card installed, the function...
0
by: June Li | last post by:
H I got a problem with detecting sound card with Windows xp I am working on an application to test microphone. First I need detect if there is a sound card installed (or integrated audio...
2
by: FE | last post by:
Hi, I need to create a program that will connect a media stream (a server on the internet - Windows Media format) and then generate an error when : * The stream is ok but there is no sound...
3
by: larry | last post by:
Hi, my friends, My boss asked me to use sound card to do analog to digital conversion for my application. I know when we record sound, sound card changes anolog signal to digital file. I have no...
7
tpgames
by: tpgames | last post by:
I know that an internal sound card has to be one listed as for a specific mother board. However, does this rule apply to external sound cards? I use a satellite A75-s2112 toshiba laptop, intel pent...
3
by: =?Utf-8?B?SlZE?= | last post by:
In my system, i have two sound card installed. I am developing one multimedia application in c# using DirectShow. I want to select particular sound card and play one audio file and, play another...
2
by: lazzypink | last post by:
hi guys! i having a problem in my project which is create a media player and let the user choose the sound card for audio output. Let say i have 2 sound card in my computer, i want to select the...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.