This article may offer some insights: (http://ehomerecordingstudio.com/fletcher-munson-curve/)
Will changing gain affect frequency response?
NOT talking about increasing the volume at the listening position by turning the volume up...
Rather, with volume kept more or less constant at the listening position, is there some technical reason for things sounding a bit brighter when the pre-amp's gain setting is increased from -10 db to 0 db (again, volume adjusted downward, accordingly) OR is it my imagination?
Think I've encountered this with my pre-amp and most recently by altering the gain setting on my phono pre-amp. Increasing the gain by moving the jumper to the highest position seems like it opened up the sound from the Grado cart I run.
Hence the question...will changing gain affect frequency response?
Thanks in advance.
Rather, with volume kept more or less constant at the listening position, is there some technical reason for things sounding a bit brighter when the pre-amp's gain setting is increased from -10 db to 0 db (again, volume adjusted downward, accordingly) OR is it my imagination?
Think I've encountered this with my pre-amp and most recently by altering the gain setting on my phono pre-amp. Increasing the gain by moving the jumper to the highest position seems like it opened up the sound from the Grado cart I run.
Hence the question...will changing gain affect frequency response?
Thanks in advance.
Showing 3 responses by rodman99999
I suppose looking at a Fletcher-Munson graph may be a good idea, as well: (https://en.wikipedia.org/wiki/Fletcher%E2%80%93Munson_curves) |