And it is also only when some or many of those frequencies are played at the same time. Thats why clear music is no problem for the speaker. You also can not reproduce it with a generator playing a single frequency.
Maybe reducing these frequencies via software will provokate increase or
maximization of volume by the user. So perhaps the problem would stay existing.
I was going to buy an i-phone 8 plus the other day, then done the usual searching on the net. The phone cracking seems to be the number one problem \ complaint. If I may shed some light on this problem, because it's also a problem I'm having; not with an i-phone but an engineering problem.
Tastynumberone. Well, your close. If you lower the frequencies by software adjustment your going to still hear that crackle and it may turn into raspy or shrill sound instead. what that crackle noise is, is FEEDBACK.
but, I wish it were that easy of a fix. My guess is that apple will try or attempt to adjust this with the software designd for the hardware that is causing the problem (see below) . almost sure this problem can't be fixed by a simple software adjustment.
Ive been working on a problem like this for over a year in engineering. I think what is happening with apple is hardware and software related. This problem almost sounds like a frequency re-restructure and or re-assignment. what you do is take high mid and low frequencies and re- re-assign them to a different part of the hearing spectrum using software with a hardware based design that match.
What I think Apple is trying to do is give the end user a near perfect audio spectrum that will match any noise environment your in. There will be no more huh, what, say that again.... its very cool high tech stuff especially if your using ear buds or what have you. Audio technology has made some very, very big advancement's in the last 4-5 years with more that half being developed at Universities.
Hearing-Aid manufactures use this type of technology now for people that can only hear specific frequencies in a specific range; thus take the high frequencies by placing them in the low frequency spectrum. This makes clear and understandable speech for the hard of hearing. . some of this tech is still being work out. I think apple took a similar path but the management of the frequencies is not there. what controls something like this is what we call in engineering a "feedback manager" it can also compress sounds and is software based . If apple is using tech like this it's going to be matched with the hardware. ( this is not software that an end user will have access too. you really must know your stuff on a PHD level of audiology combined with engineering. this blows my mind at times, cool stuff.
hope apple gets this all worked out . I also think they need to check into some patents from HTC. those guys utilize their audio technology with high definition signals ( 4G-lte) makes a big difference in sound quality