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Sound quality assessment
- Thread starter houtanr
- Start date
GregLocock
Automotive
SQ mostly applies to powertrain noise. There are many SAE papers on this, have you read them?
Basically it is a question of deciding whether the engine sounds like you want it to. You can use your ears, or juries, or you can invent a theory and see if it helps with an objective measurement.
Typically SQ of reasonably refined engine installations can be improved significantly by fitting a crankshaft bending damper.
Cheers
Greg Locock
Basically it is a question of deciding whether the engine sounds like you want it to. You can use your ears, or juries, or you can invent a theory and see if it helps with an objective measurement.
Typically SQ of reasonably refined engine installations can be improved significantly by fitting a crankshaft bending damper.
Cheers
Greg Locock
- Status
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