Improving dialogue intelligibility
Improving dialogue intelligibility
Author
Discussion

jmsgld

Original Poster:

1,085 posts

200 months

Saturday 19th November 2016
quotequote all
I have a fairly modest home cinema setup that is a few years old now, Acer projector, middle range Onkyo receiver and Wharfedale MS 100 HCP 5.1.

I struggle to hear / understand the dialogue on occasion.

It seems that if I have it loud enough to hear the dialogue properly, then come an action scene I'm reaching for the remote to save scaring the crap out of the dog. It's not all the time by any means but just on some films in particular.

I don't want to spend any real money on it and the OH won't tolerate anything much more intrusive visually.

I was thinking of just changing the center speaker, if I turn the current one up it just sounds tinny and unpleasant.

I have a decent hifi in the other room so just for films / tv.

Does that sound sensible? Any ideas on centers to go for on fleabay?

jmsgld

Original Poster:

1,085 posts

200 months

Saturday 19th November 2016
quotequote all
It's all 4 Ohm atm, presumably the center would need to be the same impedance to prevent some kind of badness?

MTech535

613 posts

135 months

Saturday 19th November 2016
quotequote all
Is there no dynamic range control or late night listening option on you receiver?

jmsgld

Original Poster:

1,085 posts

200 months

Saturday 19th November 2016
quotequote all
I have no idea, I'm at work atm, I'll call my OH and get the model number and check, thanks for the tip.

OldSkoolRS

7,085 posts

203 months

Saturday 19th November 2016
quotequote all
Ideally you should have fully matching left/right/centre speakers otherwise 'better' left right speakers can over power the centre or just plain sound different. Part of the problem is when the centre is either jammed in a TV cabinet and/or near to the floor and if it is a different size to the left/right speakers.

I have suffered the same effect as you in the past, but over the years of upgrading until I had fully matching LCR and have them in a decent position it's not something that happens these days.

If you don't want to spend money then you could try a few tweaks:
1. Raise the dB level of the centre speaker 1 or 2 dB.
2. Raise the crossover frequency for the whole LCR to reduce the load on these speakers. Default may be 80Hz, but no harm trying 100 or even 120Hz.
3. See if there is a midnight mode or similar, though it may only work on certain sources.
4. Try to position the centre speaker so it isn't recessed in a cabinet or set back on the top shelf. Have the front edge slightly proud of any shelf if possible to reduce reflections which will muddy the sound. Also try to angle it towards your face/ears using some soft foam or similar to raise the front edge.

steveo3002

11,087 posts

198 months

Saturday 19th November 2016
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i get just the same as the o.p

with it up loud enough to hear voices the action bits are explosive

jmsgld

Original Poster:

1,085 posts

200 months

Saturday 19th November 2016
quotequote all
Excellent, thanks for the tips, I'll have a play around and if all else fails get a matched LRC.

Oakey

27,970 posts

240 months

Saturday 19th November 2016
quotequote all
Are there no options on your amp that raise the dialogue?

scovette

430 posts

232 months

Saturday 19th November 2016
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Another thing to consider is basic room treatment. If you sit close to a wall behind you then you'll always have problems with dialogue.

WinstonWolf

72,863 posts

263 months

Sunday 20th November 2016
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Sounds like you've possibly got age related hearing loss?

Typically you lose the 2-4Khz range before others. Ask me how I know...

hyphen

26,262 posts

114 months

Sunday 20th November 2016
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Find a better quality stream?



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