diff --git a/Plugins/Opus/Opus/OpusDecoder.m b/Plugins/Opus/Opus/OpusDecoder.m
index 42ee99d3f..94cb769be 100644
--- a/Plugins/Opus/Opus/OpusDecoder.m
+++ b/Plugins/Opus/Opus/OpusDecoder.m
@@ -129,7 +129,7 @@ opus_int64 sourceTell(void *_stream)
         int toread = size - total;
         if (toread > 512) toread = 512;
         numread = op_read_float( opusRef, (channels < MAXCHANNELS) ? tempbuf : out, toread, NULL );
-        if (numread > 0 && channels < MAXCHANNELS) {
+        if (numread > 0 && channels <= MAXCHANNELS) {
             for (int i = 0; i < numread; ++i) {
                 for (int j = 0; j < channels; ++j) {
                     out[i * channels + j] = tempbuf[i * channels + chmap[channels - 1][j]];
diff --git a/Plugins/Vorbis/VorbisDecoder.m b/Plugins/Vorbis/VorbisDecoder.m
index 890795cbb..18ad28045 100644
--- a/Plugins/Vorbis/VorbisDecoder.m
+++ b/Plugins/Vorbis/VorbisDecoder.m
@@ -106,7 +106,7 @@ long sourceTell(void *datasource)
         float ** pcm;
         numread = (int)ov_read_float(&vorbisRef, &pcm, frames - total, &currentSection);
 		if (numread > 0) {
-            if (channels < MAXCHANNELS) {
+            if (channels <= MAXCHANNELS) {
                 for (int i = 0; i < channels; i++) {
                     for (int j = 0; j < numread; j++) {
                         ((float *)buf)[(total + j) * channels + i] = pcm[chmap[channels-1][i]][j];