How well does the final design meet your specifications?
My first specification was for my sound system to have adjustable volume because my neighbours had a baby. On my PCB I made sure to include a potentiometer. So yes I would say that I have met this specification.
My second specification was for my sound system to be portable. When designing my sound system enclosure I made sure to have this specification incorporated into my design. I came up with a small compact enclosure that can still produce good sound. The reason that I wanted a portable sound system was so I could carry it around with me where ever I go, since I love Music so much.
My third specification was for it to look part of my room. I achieved this expectation by painting my enclosure black since black goes with anything and it also looks sophisticated rather than having a bright coloured enclosure.
My last expectation was for my sound system to have a good amplifier which it does have but if the volume goes to loud it begins to distort, so I think it can be improved by using a different chip. The chip we are currently using is TDA2822M. So the sound can definitely be improved on this design.
How can the design be improved?
I think next time I'd like to have more space inside the enclosure for all my PCB'S to go.
And I'd like to have a different shaped enclosure, instead of the boring old square I'd like to go for an odd shape, but i know it couldn't be done this time because of the little resources we had. As said above a better TDA chip might be useful in good sound, otherwise than those things I like my design and I wouldn't change anything else.
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