alsa-profiles: SB Audigy: rename path config file

This makes the file name consistent with the other device-specific ones.

spa/plugins/alsa/mixer/paths/audigy-analog-output.conf

@@ -0,0 +1,44 @@
+; Mixer path for the Sound Blaster Audigy series, which uses the EMU10K2 DSP.
+; We target 'PCM Front' and similarly named controls instead of 'Front' et al.
+; because the latter have no effect on volume, apparently intended for a
+; stereo-to-all-speakers mirroring mode that we do not use.
+; https://docs.kernel.org/sound/cards/audigy-mixer.html
+;
+; See analog-output.conf.common for an explanation on the directives
+
+[General]
+priority = 99
+description-key = analog-output
+
+[Element Master]
+switch = mute
+volume = merge
+override-map.1 = all
+override-map.2 = all-left,all-right
+
+[Element PCM Front]
+volume = merge
+override-map.1 = all-front
+override-map.2 = front-left,front-right
+
+[Element PCM Surround]
+volume = merge
+override-map.1 = all-rear
+override-map.2 = rear-left,rear-right
+
+[Element PCM Side]
+volume = merge
+override-map.1 = all-side
+override-map.2 = side-left,side-right
+
+[Element PCM Center]
+volume = merge
+override-map.1 = all-center
+override-map.2 = all-center,all-center
+
+[Element PCM LFE]
+volume = merge
+override-map.1 = lfe
+override-map.2 = lfe,lfe
+
+.include analog-output.conf.common