1 files changed, 6 insertions, 1 deletions
diff --git a/src/aiorecord.cc b/src/aiorecord.cc
index 0c25a29..d3eb061 100644
--- a/src/aiorecord.cc
+++ b/src/aiorecord.cc
@@ -187,7 +187,12 @@ int main(int argc, char *argv[])
           for(int i = 0; i < (int)sz; i++) {
             if(abs(p[i]) > max) max = abs(p[i]);
           }
-          printf("%d\n", (int)max);
+          char bar[33];
+          memset(bar, '#', sizeof(bar));
+          bar[max / 10000] = '\0';
+          printf("\r%s"
+                 "                                "
+                 "\n", bar);
         }
       }
       fclose(fp);