Types/Wave/get_AudioFormat.ps1
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<# .SYNOPSIS Gets Wave Audio Format .DESCRIPTION Gets the Wave Audio Format. This should either be a 1 or a 3. .NOTES This is the first pair of bytes in the Format `fmt ` chunk. #> # The expected range is 0,1 (first two bytes) $range = 0,1 # If we have no cached format if (-not $this.'#fmt') { # read chunks. $null = $this.Chunk # Return if we still have no cached format if (-not $this.'#fmt') { return } } # Otherwise, convert the range into a [uint16] [bitConverter]::ToUint16($this.'#fmt'[$range] -as [byte[]], 0) |