The phrase "a weak echo to" is correct and usable in written English.
It can be used to describe something that is a faint or diminished reflection of another idea, sentiment, or event.
Example: "Her comments were a weak echo to the passionate speech given earlier in the meeting."
Alternatives: "a faint reflection of" or "a muted response to".
The Socialist Campaign Group, founded by Benn to co-ordinate socialist MPs and led by the indomitable John McDonnell, is a weak echo of what it once was.
It is a weak echo of the ghastly auto-accident of Pulp Fiction.
But Senator Patrick J. Leahy, the Vermont Democrat and chairman of the Judiciary Committee, who sponsored most of the Senate's criminal-penalties provisions, called the House bill a "weak echo" of his legislation's language.
With growth slow yet inflation stubborn, America is facing a weak echo of that 1970s scourge stagflation.The economy grew by only 1.3% at an annual rate in the first three months of the year, whereas the overall GDP deflator the broadest output-based measure of price pressure rose at an annual rate of 4%.
Lincoln Center's plaza will never be more than a weak echo of Michelangelo's Campidoglio, in Rome (the most famous plaza with pavilions on three sides), but by placing this grand staircase on an axis with the fountain and the Metropolitan Opera, the architects have enhanced its strength as a work of classicism.
As was already outlined in the previous section, the target located close to the sensor antennas is able to produce strong reflections, whereas another target located far from the antenna system reflects a weaker echo.
But in the streetscape, the building adds only a weak, if respectful, echo to the architectural dialogue.
In order to detect the weak echo signal, a special circuit for extracting weak echo signal of ultrashort pulse laser is designed based on the accumulative detection technology.
There is a historical echo to this.
Echo hiding method embeds data into audio signals by introducing a short echo to the host signal.
