diff --git a/revid/audio_windows.go b/revid/audio_windows.go
index f5561ae9..bc506b4c 100644
--- a/revid/audio_windows.go
+++ b/revid/audio_windows.go
@@ -26,38 +26,8 @@ package revid
 
 import (
 	"errors"
-	"fmt"
-	"strconv"
-
-	"bitbucket.org/ausocean/av/codec/codecutil"
-	"bitbucket.org/ausocean/av/codec/pcm"
-	"bitbucket.org/ausocean/av/container/mts"
-	"bitbucket.org/ausocean/utils/logger"
 )
 
 func (r *Revid) setupAudio() error {
 	return errors.New("audio not implemented on Windows")
-	mts.Meta.Add("sampleRate", strconv.Itoa(r.cfg.SampleRate))
-	mts.Meta.Add("channels", strconv.Itoa(r.cfg.Channels))
-	mts.Meta.Add("period", fmt.Sprintf("%.6f", r.cfg.RecPeriod))
-	mts.Meta.Add("bitDepth", strconv.Itoa(r.cfg.BitDepth))
-
-	switch r.cfg.InputCodec {
-	case codecutil.PCM:
-		mts.Meta.Add("codec", "pcm")
-	case codecutil.ADPCM:
-		mts.Meta.Add("codec", "adpcm")
-	default:
-		r.cfg.Logger.Log(logger.Fatal, pkg+"no audio codec set in config")
-	}
-
-	//	r.input = alsa.New(r.cfg.Logger)
-
-	l, err := codecutil.NewByteLexer(pcm.DataSize(r.cfg.SampleRate, r.cfg.Channels, r.cfg.BitDepth, r.cfg.RecPeriod, r.cfg.InputCodec))
-	if err != nil {
-		return err
-	}
-	r.lexTo = l.Lex
-
-	return nil
 }