From 834f0b09557a607f04f7f78544d80a9ad7aeb268 Mon Sep 17 00:00:00 2001
From: jpka <mvv@mvv.su>
Date: Sun, 31 May 2026 10:51:19 +0300
Subject: [PATCH 1/3] Update alsaloop.c

---
 alsaloop/alsaloop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/alsaloop/alsaloop.c b/alsaloop/alsaloop.c
index b9748db5..c4347000 100644
--- a/alsaloop/alsaloop.c
+++ b/alsaloop/alsaloop.c
@@ -472,11 +472,11 @@ static int parse_config(int argc, char *argv[], snd_output_t *output,
 			break;
 		case 'c':
 			err = atoi(optarg);
-			arg_channels = err >= 1 && err < 1024 ? err : 1;
+			arg_channels = err >= 1 && err < SND_PCM_LIMIT_HW_CHANNELS_MAX ? err : 1;
 			break;
 		case 'r':
 			err = atoi(optarg);
-			arg_rate = err >= 4000 && err < 200000 ? err : 44100;
+			arg_rate = err >= SND_PCM_LIMIT_HW_RATE_MIN && err < SND_PCM_LIMIT_HW_RATE_MAX ? err : 44100;
 			break;
 		case 'B':
 			err = atoi(optarg);

From 0c426278d3a609ee6567cc8118f9bda69bb2b133 Mon Sep 17 00:00:00 2001
From: jpka <mvv@mvv.su>
Date: Sun, 31 May 2026 10:52:18 +0300
Subject: [PATCH 2/3] Update aplay.c

---
 aplay/aplay.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aplay/aplay.c b/aplay/aplay.c
index 20fde77d..0ba8d089 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -660,7 +660,7 @@ int main(int argc, char *argv[])
 			if (tmp < 1000)
 				tmp *= 1000;
 			rhwparams.rate = tmp;
-			if (tmp < 2000 || tmp > 768000) {
+			if (tmp < SND_PCM_LIMIT_HW_RATE_MIN || tmp > SND_PCM_LIMIT_HW_RATE_MAX) {
 				error(_("bad speed value %i"), tmp);
 				return 1;
 			}

From 9513f1a3673a195a6d26210f2f561fff1a6ba6a3 Mon Sep 17 00:00:00 2001
From: jpka <mvv@mvv.su>
Date: Sun, 31 May 2026 10:53:18 +0300
Subject: [PATCH 3/3] Update speaker-test.c

---
 speaker-test/speaker-test.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/speaker-test/speaker-test.c b/speaker-test/speaker-test.c
index b865a00c..88bbd996 100644
--- a/speaker-test/speaker-test.c
+++ b/speaker-test/speaker-test.c
@@ -1123,13 +1123,13 @@ int main(int argc, char *argv[]) {
       break;
     case 'r':
       rate = atoi(optarg);
-      rate = rate < 4000 ? 4000 : rate;
-      rate = rate > 768000 ? 768000 : rate;
+      rate = rate < SND_PCM_LIMIT_SW_RATE_MIN ? SND_PCM_LIMIT_SW_RATE_MIN : rate;
+      rate = rate > SND_PCM_LIMIT_SW_RATE_MAX ? SND_PCM_LIMIT_SW_RATE_MAX : rate;
       break;
     case 'c':
       channels = atoi(optarg);
       channels = channels < 1 ? 1 : channels;
-      channels = channels > 1024 ? 1024 : channels;
+      channels = channels > SND_PCM_LIMIT_SW_CHANNELS_MAX ? SND_PCM_LIMIT_SW_CHANNELS_MAX : channels;
       break;
     case 'f':
       freq = atof(optarg);