Richard Little
Stunt Coordinator
- Joined
- Jun 20, 2003
- Messages
- 105
I have searched fruitlessly for a guide on how to create test tones. I want to make 1/12 octave test tones starting at 10 Hz up to 120 Hz or so. I have got the base frequencies by multiplying 10 by 10^(1/40), then that answer by the same 10^(1/40) repeatedly till I have past 120hz. This is where it gets blurry. I tried using this site for Link Removed but I don’t think warble tones is what is really wanted for plotting the frequency response of a sub? Has anybody ever made their own test tones? What kind of wave form should be used (sine, triangular, box), what "modulate by" and "modulation frequency", mono or stereo, sample rate and bit rate? I've spent a couple of days worth of “free time” trying to figure it out but nothing. As always, Any help would be much appreciated.
Richard
Richard