diff --git a/packages/client/src/components/MidiInfo.svelte b/packages/client/src/components/MidiInfo.svelte
index 73e2d238..910e61ee 100644
--- a/packages/client/src/components/MidiInfo.svelte
+++ b/packages/client/src/components/MidiInfo.svelte
@@ -1,14 +1,39 @@
 <script lang="ts">
   import { midiActions, midiInput, midiRange } from '$stores/midi'
-  import { getNote } from '$utils/midi'
+  import { getNote, parseNote } from '$utils/midi'
 
   let rangeMin = getNote($midiRange[0]).absolute
   let rangeMax = getNote($midiRange[1]).absolute
+  let rangeError = ''
 
   function handleSetRange() {
     // prompt -> press the lowest note in your MIDI device
     // press the highest note in your MIDI device
   }
+  function handleRangeChanged(
+    rang: 'min' | 'max',
+    e: Event & {
+      currentTarget: EventTarget & HTMLInputElement
+    }
+  ) {
+    const parsed = parseNote(e.currentTarget.value)
+    if ('data' in parsed) {
+      const old = $midiRange
+      const range = [
+        rang === 'min' ? parsed.data : old[0],
+        rang === 'max' ? parsed.data : old[1]
+      ] as [number, number]
+      midiActions.setMidiRange(range)
+      rangeError = ''
+    } else {
+      rangeError = parsed.err
+      if (rang === 'min') {
+        rangeMin = getNote($midiRange[0]).absolute
+      } else {
+        rangeMax = getNote($midiRange[1]).absolute
+      }
+    }
+  }
 </script>
 
 <div class={`${$$props.class || ''}`}>
@@ -25,14 +50,33 @@
       <div class="flex flex-col">
         <label class="font-bold" for="range_min">Range</label>
         <div class="my-1 flex">
-          <input class="w-10" id="range_min" bind:value={rangeMin} />
+          <input
+            class="w-10"
+            id="range_min"
+            bind:value={rangeMin}
+            on:change={e => handleRangeChanged('min', e)}
+          />
           <span class="mx-2">-</span>
-          <input class="w-10" id="range_max" bind:value={rangeMax} />
+          <input
+            class="w-10"
+            id="range_max"
+            bind:value={rangeMax}
+            on:change={e => handleRangeChanged('max', e)}
+          />
         </div>
         <div>
+          {#if rangeError}
+            <div class="error">{rangeError}</div>
+          {/if}
           <button class="btn primary" on:click={handleSetRange}>Use MIDI</button>
         </div>
       </div>
+      <div class="flex flex-col h-full">
+        <label class="font-bold" for="sound">Sound</label>
+        <div class="my-1 flex">
+          <input class="w-10" id="sound" type="checkbox" value="false" />
+        </div>
+      </div>
     </div>
   </fieldset>
 </div>
@@ -41,8 +85,11 @@
   .midi-body {
     display: grid;
     gap: 0.5rem;
-    grid-template-columns: 25% 25%;
+    grid-template-columns: 25% 25% 25%;
     grid-template-rows: auto;
     align-items: center;
   }
+  .error {
+    @apply text-xs text-red-500;
+  }
 </style>
diff --git a/packages/client/src/routes/(site)/+layout.svelte b/packages/client/src/routes/(site)/+layout.svelte
index 295758d4..39d25c1a 100644
--- a/packages/client/src/routes/(site)/+layout.svelte
+++ b/packages/client/src/routes/(site)/+layout.svelte
@@ -3,7 +3,7 @@
 </script>
 
 <div class="flex-col items-center justify-center">
-  <main class="flex-col items-center justify-center h-full min-h-screen max-w-[800px] mx-[auto]">
+  <main class="flex-col items-center justify-center h-full min-h-screen max-w-[732px] mx-[auto]">
     <slot />
   </main>
 </div>
diff --git a/packages/client/src/stores/game.ts b/packages/client/src/stores/game.ts
index f28b4d52..ea4a4931 100644
--- a/packages/client/src/stores/game.ts
+++ b/packages/client/src/stores/game.ts
@@ -39,7 +39,17 @@ export const gameActions = {
     const range = get(midiRange)
     console.log('range', range)
     for (let i = 0; i < amount; i += 1) {
-      notes.push(range[0] + Math.floor(Math.random() * (range[1] - range[0])))
+      let attempts = 0,
+        val: number = range[1]
+      // Try having all values unique
+      while (attempts < 5) {
+        attempts += 1
+        val = range[0] + Math.floor(Math.random() * (range[1] - range[0]))
+        if (!notes.includes(val)) {
+          attempts = 5
+        }
+      }
+      notes.push(val)
     }
     const game = new GuessGame(notes)
     console.log('new game ', notes)
diff --git a/packages/client/src/stores/midi.ts b/packages/client/src/stores/midi.ts
index 1963398e..6f1d44ef 100644
--- a/packages/client/src/stores/midi.ts
+++ b/packages/client/src/stores/midi.ts
@@ -25,5 +25,7 @@ export const midiActions = {
       })
       .catch(err => ({ err: err.toString(), code: 403 }))
   },
-  setMidiRange() {}
+  setMidiRange(range: [number, number]) {
+    midiRange.set(range)
+  }
 }
diff --git a/packages/client/src/utils/midi.ts b/packages/client/src/utils/midi.ts
index 3d6e2bba..0732eca5 100644
--- a/packages/client/src/utils/midi.ts
+++ b/packages/client/src/utils/midi.ts
@@ -1,3 +1,5 @@
+import type { Result } from '@/types'
+
 export const C_MAJOR_NOTES = {
   0: { note: 'C', steps: 0, sharp: false, flat: false },
   1: { note: 'C♯', steps: 0, sharp: true, flat: false },
@@ -22,3 +24,22 @@ export function getNote(value: number) {
   const note = C_MAJOR_NOTES[(semitonesFromC0 % 12) as keyof typeof C_MAJOR_NOTES]
   return { ...note, absolute: `${note.note}${octave}` }
 }
+
+export function parseNote(val: string): Result<number> {
+  if (val.length === 2 || val.length === 3) {
+    const note = val.slice(0, val.length - 1).toUpperCase()
+    let octave: number | undefined
+    try {
+      octave = parseInt(val[val.length - 1])
+    } catch (err) {
+      return { err: `Couldn't parse note "${val}" octave`, code: 400 }
+    }
+    const found = Object.values(C_MAJOR_NOTES).find(n => n.note === note)
+    if (!found) {
+      return { err: `Note "${val}" not found in scale`, code: 400 }
+    }
+    return { data: 12 + octave * 7 + found.steps }
+  } else {
+    return { err: `Unrecognized note "${val}"`, code: 400 }
+  }
+}