From ee1cfd9e837eeabf8880916907671f93219aa623 Mon Sep 17 00:00:00 2001 From: Electric Keet Date: Wed, 7 Aug 2024 21:47:37 -0700 Subject: [PATCH] SNES docs update. --- doc/7-systems/snes.md | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/7-systems/snes.md b/doc/7-systems/snes.md index 7b39ed87f..978af2106 100644 --- a/doc/7-systems/snes.md +++ b/doc/7-systems/snes.md @@ -59,7 +59,7 @@ Furnace also allows the SNES to use wavetables (and the wavetable synthesizer) i - `00` to `7F` for 0 to 127. - `80` to `FF` for -128 to -1. - note: be sure the sum of all coefficients is between -128 and 127. sums outside that may result in overflow and therefore clicking. - - see [SnesLab](https://sneslab.net/wiki/FIR_Filter) for a full explanation and examples. + - see SnesLab for [echo filter explanations and examples](https://sneslab.net/wiki/FIR_Filter#Uses). ## info @@ -67,6 +67,8 @@ this chip uses the [SNES](../4-instrument/snes.md) instrument editor. when two channels are joined for pitch modulation, the channel bar will show `mod` on a bracket tying them together. +when using sample offset commands, be sure to open each involved sample in the sample editor, look to the "Info" section at the top-left, and check the "no BRR filters" box. this prevents sound glitches, at the cost of lowering the sample quality to 4-bit. + ## channel status the following icons are displayed when channel status is enabled in the pattern view: @@ -93,6 +95,8 @@ the following options are available in the Chip Manager window: - **Feedback**: sets how much of the echo output will be fed back into the buffer. - **Echo volume**: sets echo volume. - **Echo filter**: adjusts echo filter. +- **Dec/Hex**: toggles decimal or hexadecimal mode for the filter settings text entry box to the right. + - SnesLab provides [echo filter explanations and examples](https://sneslab.net/wiki/FIR_Filter#Uses). their example filter strings can be pasted directly into the filter settings text entry box if set to Hex mode. ## ADSR