Asalamu 3alykum Beyond Tradition
Here is an excerpt from brother Joseph regarding this topic
The tradition to signify a call to prayer to invite believers to worship would have started from the Prophetic ministry and would thus arguably be an en masse practice.
An expectation is clearly captured in verse 62:9 and there would be a strong argument here to suggest that a practice had been initiated by the first believers before ritual prayers / congregational worship.
Whether one call is made or a secondary call (iqama / iqamat) is made just before prayer starts does not conflict with the essence of the Quran's guidance on this matter which is the need to establish worship and the expectation that there is a call of some form.
Therefore in my humble view, this would have been an en masse practice enshrined later in the Ahadith corpus. Hence, I would see no need to break tradition.
Calling to prayer is not a new concept amongst Abrahamic faiths (no matter how it is performed). One is familiar with the Jewish Barechu or the Christian Bells.
The Quran in the main does not appear to be focused on how it is performed as long as some suitable form exists." [2]
Regarding the sound level of the call of prayer one might have different views.
In a thriving community of Muslims within their own vicinity there maybe sound warrant for them to have a call for their prayer in public.
This would be warranted even more especially if the whole system they are living in is governed by the Book of God the Quran.
It can also be argued that those who are not accepting of it and are disturbed can also need to tolerate it since the foundation of the government is built on a Godly way and anything to do with that way would be seen applicable.
That would not give the right to also except load music in the same respect as this is not part of a system that is rooted from the Quran.
There is also an instruction in the Quran that the prayer however shoulf be in a moderate tone which is not to load and not to low.
Hope that helps Insha'Allah
Salam