| The 4-Pro's compressor sounded alright to me. Better than some other compressors I've tried on amps. The best compressors on the market are supposed to leave your tone as natural as possible, so that's one thing that might be improved with a dedicated compressor. Also, the ability to adjust the compression settings (attack, threshold, etc) make it more powerful. Of course, some players never even use a compressor. If your SVT works for you, you might not need anything more. |