Reply 900 of 2174, by EmperorGrieferus
wrote:Then you must be doing something wrong in Audacity since the original 0 dB gain recording amplified by Audacity by +12dB should […]
3. Yes. Because then I will get sample with distortion
Then you must be doing something wrong in Audacity since the original 0 dB gain recording amplified by Audacity by +12dB should give the same result as recording with Simple Gain VSTi by +12dB.
Also you should only hear distortion/clipping when you use integer formats. 32-bit floating point data should never clip/distort.
Also I have noticed that you use 44100 Hz sample rate in Audacity. Maybe you also used this sample rate when recording SC-VA sounds. This is a bad choice. The native sample rate of SC-VA is 32000 Hz. There is no problem free conversion between 32000 and 44100 Hz. So you should set the sample rate of Midi Player before recording to 32000 Hz. But even 48000 Hz is a better choice. Also in Audacity you should also use 32000 or 48000 Hz for your project and also select 32-bit float format everywhere (quality and output settings). Also select Windows WASAPI as output device instead of MME. And also make sure in your Windows audio playback device's control panel the Default Format is also set to 48000 Hz.
Note: I didn't record entire sample. I layed out square wave samples and united them in soundfont. But layed-out samples were too silent. And this is the reason why samples in recording have noises. If these samples were more louder by using Simple Gain VST, it would be fine.