base:how_to_calculate_your_own_sid_frequency_table
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| base:how_to_calculate_your_own_sid_frequency_table [2023-07-07 20:33] – [Introduction] acrouzet | base:how_to_calculate_your_own_sid_frequency_table [2023-07-07 21:17] (current) – [How to calculate SID frequency tables] acrouzet | ||
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| By FTC/HT. | By FTC/HT. | ||
| - | How do you know what value to feed the 16-bit SID frequency register to get a certain note? The easy way is to use ready made tables calculated by someone else. In this case, the only thing to keep in mind is that if you want a specific tuning, the tables you use will be different depending on the machine you use. For standard concert pitch (A = 440 Hz), use [[base: | + | How do you know what value to feed the 16-bit SID frequency register to get a certain note? The easy way is to use ready made tables calculated by someone else. In this case, the only thing to keep in mind is that if you want a specific tuning, the tables you use will be different depending on the machine you use. For standard concert pitch (A4 = 440 Hz), use [[base: |
| What if you need a table which is not based on the standard 440 Hz A note, or what if you need a table which contains intermediate values between the notes to use for fine-tuning or such? Then you have to calculate yourself. …but how? | What if you need a table which is not based on the standard 440 Hz A note, or what if you need a table which contains intermediate values between the notes to use for fine-tuning or such? Then you have to calculate yourself. …but how? | ||
base/how_to_calculate_your_own_sid_frequency_table.txt · Last modified: 2023-07-07 21:17 by acrouzet