From 46e30e894edd3faa6e12f6eb6decd6129f791641 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Fri, 28 Aug 2020 19:49:18 +0100
Subject: change sample rate

it still sounds pretty bad, though
---
 esp32/lego-piano.ino | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/esp32/lego-piano.ino b/esp32/lego-piano.ino
index 8991f07..73dce79 100644
--- a/esp32/lego-piano.ino
+++ b/esp32/lego-piano.ino
@@ -40,7 +40,7 @@ const int ampEnable = 32;
 
 const int octave_shift = 2;
 
-const int sampleRate = 8000;
+const int sampleRate = 11025;
 
 char pressed[row_count*col_count] = { 0 };
 
@@ -69,7 +69,6 @@ void setup() {
 
   i2s_driver_install(i2sPort, &i2s_config, 0, NULL);
   i2s_set_dac_mode(I2S_DAC_CHANNEL_RIGHT_EN); // only dac1
-  i2s_set_sample_rates(i2sPort, sampleRate); // ??
 
   for (int i=0;i<row_count;++i) {
     pinMode(rows[i], OUTPUT|PULLUP);
-- 
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