diff --git a/README.md b/README.md
index c65ddaa4f..9f1d95260 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Immersive86Box
 Features
 --------
 
-* Typical 3,5" 1,44MB 300RPM FDD motor sound starting, running and stopping. FDD single track step sound an multi-track seek sound (not merged yet)
+* Typical 3,5" 1,44MB 300RPM FDD motor sound starting, running and stopping. FDD single track step sound an multi-track seek sound
 
 Future plans
 ------------
@@ -39,6 +39,10 @@ Building
 ---------
 For instructions on how to build 86Box from source, see the [build guide](https://86box.readthedocs.io/en/latest/dev/buildguide.html).
 
+## Audio emulation installation
+
+Build 86box executable for your target system + roms. Copy all .wav files from samples directory to the same directory with the 86box executable and you're good to go.
+
 Licensing
 ---------
 
diff --git a/src/network/net_modem.c b/src/network/net_modem.c
index af97a16db..24869349f 100644
--- a/src/network/net_modem.c
+++ b/src/network/net_modem.c
@@ -1566,6 +1566,8 @@ static const device_config_t modem_config[] = {
             { .description =  "57600", .value =  57600 },
             { .description =  "56000", .value =  56000 },
             { .description =  "38400", .value =  38400 },
+            { .description =  "33600", .value =  33600 },
+            { .description =  "28800", .value =  28800 },
             { .description =  "19200", .value =  19200 },
             { .description =  "14400", .value =  14400 },
             { .description =   "9600", .value =   9600 },
diff --git a/src/video/vid_s3_virge.c b/src/video/vid_s3_virge.c
index 3bd6d694d..d8356df4a 100644
--- a/src/video/vid_s3_virge.c
+++ b/src/video/vid_s3_virge.c
@@ -828,6 +828,9 @@ s3_virge_recalctimings(svga_t *svga)
 
     svga->hdisp = svga->hdisp_old;
 
+    if (virge->chip >= S3_TRIO3D2X) {
+        svga_set_ramdac_type(svga, (svga->seqregs[0x1b] & 0x10) ? RAMDAC_8BIT : RAMDAC_6BIT);
+    }
     if (!svga->scrblank && svga->attr_palette_enable && (svga->crtc[0x43] & 0x80)) {
         /* TODO: In case of bug reports, disable 9-dots-wide character clocks in graphics modes. */
         svga->dots_per_clock = ((svga->seqregs[1] & 1) ? 16 : 18);