The phrase "a decent audience" is correct and usable in written English.
It can be used to refer to an audience that is satisfactory or acceptable in size or engagement, often in the context of a performance, presentation, or event.
Example: "The speaker was relieved to see a decent audience gathered for the lecture, as it indicated interest in the topic."
Alternatives: "a respectable audience" or "an adequate audience".
She really should have waited for us and got a decent audience.
That is a decent audience sampling, but ultimately unimpressive considering its time slot competitor, the very popular "NCIS" on CBS, was a repeat.
The old-media world of limited choice, in which any product that was not too objectionable was guaranteed a decent audience, was a comfortable place.
Several publishers joined together to offer media buyers a decent audience for their display advertising, and it has paid dividends (£7m in extra revenue, he said).
The ensemble medical drama, led by Hugh Laurie, right, as the caustic Dr. House, continues to build a decent audience; Tuesday's episode attracted 6.92 million viewers.
Chaos Rings III (£14.99) Square Enix's Chaos Rings games have plenty of fans on mobile, so while this may seem expensive (by app standards) it will find a decent audience.
Action blockbusters such as Pacific Rim, which have merchandise potential and a decent overseas audience, may not turn out to be the box-office disaster that they first appear.
It made so much money from bedsheets, towels and coffee mugs that the movie is essentially a commercial for the toys". Action blockbusters such as Pacific Rim, which have merchandise potential and a decent overseas audience, may not turn out to be the box-office disaster that they first appear.
But if you have several thousand emails, that still makes for a decent sized audience.
If you have quality cartoons or games, there was a decent sized audience waiting to enjoy them.
Calls for her to be fired/replaced are misguided at best (her mostly successful) Star Wars movies have earned majority-positive reviews and decent audience polling scores) and disingenuous at worst.
