summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/machine/spg2xx_audio.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/machine/spg2xx_audio.cpp')
-rw-r--r--src/devices/machine/spg2xx_audio.cpp5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/devices/machine/spg2xx_audio.cpp b/src/devices/machine/spg2xx_audio.cpp
index cea33bf5ac7..5b26aec7bc3 100644
--- a/src/devices/machine/spg2xx_audio.cpp
+++ b/src/devices/machine/spg2xx_audio.cpp
@@ -41,7 +41,7 @@ DEFINE_DEVICE_TYPE(SUNPLUS_GCM394_AUDIO, sunplus_gcm394_audio_device, "gcm394_au
#include "logmacro.h"
#define SPG_DEBUG_AUDIO (0)
-#define SPG_LOG_ADPCM36 (1)
+#define SPG_LOG_ADPCM36 (0)
#if SPG_LOG_ADPCM36
static FILE *adpcm_file[16] = {};
@@ -465,9 +465,6 @@ WRITE16_MEMBER(spg2xx_audio_device::audio_ctrl_w)
const uint16_t changed = m_audio_ctrl_regs[AUDIO_CHANNEL_ENABLE] ^ data;
for (uint32_t channel_bit = 0; channel_bit < 16; channel_bit++)
{
- if (channel_bit == 0)
- continue;
-
const uint16_t mask = 1 << channel_bit;
if (!(changed & mask))
continue;