Audacity Forum

You need to do this because you need to listen to it and make sure you got it right. It's not that hard. In Audacity 1.3, you can make the curve and then save it for later. http://kozco.com/tech/audacity/100Hz_Rumble.jpg This is a low-cut "rumble" filter I designed based on a commercial hardware pr...

Try a high-pass filter set at "900Hz / 6dB per octave" Normalize to -1dB (minus 1) after applying the Eq. Setting the frequency at a higher value will make the sound more "thin and tinny". Setting the frequency at a lower value will increase the "warmth" of the sound, but if you set it too low the ...

this graph is typical frequency response curve of mobile phone speaker,from manufacturer's specs. Testing sheme: http://img19.imageshack.us/img19/4918/testinglz.jpg SPEAKER MODE - SOUND PRESSURE LEVEL 88±3dB SPL @0.8,1.0,1.2,1.5KHz in average (0dB SPL=20μPa) Measuring condition: 0.1W (Sine wave) 10c...

when making ringtones, I want apply some EQ adjustments to get better sound. I need help to draw an EQ curve which would take into consideration both the general advices for ringtones equalization (attenuate low frequencies 30-300Hz to -24dB, increase frequncies from 300 to 900Hz, cut the response a...