Mike__D
Supporting Actor
- Joined
- Dec 27, 2000
- Messages
- 617
Hi all,
I'm interested in testing the frequency response of my speakers in my room. I've done some searches, and have received little bits of info, but I'd like to know step by step on how to do this correctly.
From what I know, I need to buy, or create a CD with sine waves? On one of my searches, I found a link to download a tone generator for the pc. I assume I record the sounds to a CD-R? Then playing the sounds through each speaker, I measure the SPL with my radio shack meter from different spots in my room? Then plug these values into a spreadsheet found on the web (forget the site, but I can search for it).
Now the bigger question, what do I do with this data? I guess my main goal, is to make my system sound as best as it possibly can in my particular room. Do I need equipment such as an equalizer or what not to adjust for weaknesses in my system? Also, I believe I limited to what I can do since my receiver has no pre outs (Onkyo 595).
Thanks in advance!
Mike D.
P.S. I'm not sure if I posted this in the correct forum...
I'm interested in testing the frequency response of my speakers in my room. I've done some searches, and have received little bits of info, but I'd like to know step by step on how to do this correctly.
From what I know, I need to buy, or create a CD with sine waves? On one of my searches, I found a link to download a tone generator for the pc. I assume I record the sounds to a CD-R? Then playing the sounds through each speaker, I measure the SPL with my radio shack meter from different spots in my room? Then plug these values into a spreadsheet found on the web (forget the site, but I can search for it).
Now the bigger question, what do I do with this data? I guess my main goal, is to make my system sound as best as it possibly can in my particular room. Do I need equipment such as an equalizer or what not to adjust for weaknesses in my system? Also, I believe I limited to what I can do since my receiver has no pre outs (Onkyo 595).
Thanks in advance!
Mike D.
P.S. I'm not sure if I posted this in the correct forum...